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1.	Adolfsson, Jan, et al. (författare) Clinical characteristics and primary treatment of prostate cancer in Sweden between 1996 and 2005 : Data from the national prostate cancer register in Sweden 2007 Ingår i: Scandinavian Journal of Urology and Nephrology. - Stockholm : Taylor & Francis. - 0036-5599 .- 1651-2065. ; 41:6, s. 456-477 Tidskriftsartikel (refereegranskat)abstract Objective. The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. Material and methods. Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. Results. In total, 72 028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of >100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score ≤6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged ≥75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. Conclusions. All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diagnosis and treatment of prostate cancer vary considerably in different parts of Sweden. The NPCR continues to be an important source for research, epidemiological surveillance of the incidence, diagnosis and treatment of prostate cancer
2.	Adolfsson, Jan, et al. (författare) Clinical characteristics and primary treatment of prostate cancer in Sweden between 1996 and 2005 2007 Ingår i: Scandinavian Journal of Urology and Nephrology. - : Informa UK Limited. - 0036-5599 .- 1651-2065. ; 41:6, s. 456-477 Tidskriftsartikel (refereegranskat)abstract OBJECTIVE: The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. MATERIAL AND METHODS: Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. RESULTS: In total, 72,028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of > 100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score <6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged > or =75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. CONCLUSIONS: All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diagnosis and treatment of prostate cancer vary considerably in different parts of Sweden. The NPCR continues to be an important source for research, epidemiological surveillance of the incidence, diagnosis and treatment of prostate cancer.
3.	Fall, Katja, et al. (författare) Prostate-specific antigen levels as a predictor of lethal prostate cancer 2007 Ingår i: Journal of the National Cancer Institute. - Oxford : Oxford Univ. Press. - 0027-8874 .- 1460-2105. ; 99:7, s. 526-532 Tidskriftsartikel (refereegranskat)abstract Background: Rates of long-term survival among patients with untreated localized prostate cancer are high. To avoid unnecessary treatment, tools are needed to identify the small proportion of patients who are destined to develop lethal prostate cancer. Methods: To evaluate the accuracy of early changes in prostate-specific antigen (PSA) levels as predictors of prostate cancer outcome, we assessed serial measurements of PSA level among 267 men with localized prostate cancer in a Scandinavian cohort of men who were diagnosed between 1989 and 1999 and who were managed by watchful waiting. We then 1) fitted individual regression lines to the PSA values assessed for each patient during the first 2 years of follow-up by using three different models, 2) evaluated early PSA curve characteristics as determinants of the cumulative incidence of lethal prostate cancer and calculated hazard ratios for baseline PSA value and rate of change in PSA level to prostate cancer outcome, and 3) plotted time-dependent receiver operating characteristic (ROC) curves. All P values are two-sided. Results: During complete follow-up for a mean of 8.5 years, 34 patients (13%) died from prostate cancer, and 18 (7%) developed metastases but were still alive at end of follow-up. In a log-linear model, both PSA value at baseline (P = .05) and the rate of PSA change (P<.001) were associated with the development of lethal prostate cancer. In the ROC analysis, however, the accuracy of classifying the disease as either indolent or destined to progress was low, regardless of the cut point chosen for initial PSA level or rate of change in PSA level. Conclusions: Although baseline PSA value and rate of PSA change are prognostic factors for lethal prostate cancer, they are poor predictors of lethal prostate cancer among patients with localized prostate cancer who are managed by watchful waiting.
4.	Hagel, Eva, et al. (författare) PCBaSe Sweden : a register-based resource for prostate cancer research 2009 Ingår i: Scandinavian Journal of Urology and Nephrology. - London : Taylor & Francis. - 0036-5599 .- 1651-2065. ; 43:5, s. 342-9 Tidskriftsartikel (refereegranskat)abstract Objective. To construct a database for clinical epidemiological prostate cancer research based on linkages between the National Prostate Cancer Register (NPCR) of Sweden, a population-based, nationwide quality database, and other nationwide registries. Material and methods. By use of the individually unique Swedish Personal Identity Number, the NPCR was linked to the Swedish Cancer Registry, the Cause of Death Register, the Prescribed Drug Register, the National Patient Register and the Acute Myocardial Infarction Register, all held at the Centre for Epidemiology at the National Board of Health and Welfare, and the Register of the Total Population, the Longitudinal Integration Database for Health Insurance and Labor Market Studies and the Multi-Generation Register, held at Statistics Sweden, and to the Swedish Hernia Register. Results. Record linkages between the NPCR and the Swedish Cancer Registry, the Cause of Death Register and the Register of the Total Population generated a database, named PCBaSe Sweden, including 80 079 prostate cancer cases, diagnosed between 1 January 1996 and 31 December 2006. Record linkage between PCBaSe Sweden and the Prescribed Drug Register generated 59 721 unique matches and linkage to the Acute Myocardial Infarction Register resulted in 11 459 matches. Conclusion. PCBaSe Sweden is a newly created and unique database with over 80 000 cases of prostate cancer with comprehensive data on inpatient and outpatient care, patterns of use of prescribed drugs and socioeconomic and familial factors. Many topics in clinical prostate cancer epidemiology can be investigated. using PCBaSe Sweden.
5.	Kattge, Jens, et al. (författare) TRY plant trait database - enhanced coverage and open access 2020 Ingår i: Global Change Biology. - : Wiley-Blackwell. - 1354-1013 .- 1365-2486. ; 26:1, s. 119-188 Tidskriftsartikel (refereegranskat)abstract Plant traits-the morphological, anatomical, physiological, biochemical and phenological characteristics of plants-determine how plants respond to environmental factors, affect other trophic levels, and influence ecosystem properties and their benefits and detriments to people. Plant trait data thus represent the basis for a vast area of research spanning from evolutionary biology, community and functional ecology, to biodiversity conservation, ecosystem and landscape management, restoration, biogeography and earth system modelling. Since its foundation in 2007, the TRY database of plant traits has grown continuously. It now provides unprecedented data coverage under an open access data policy and is the main plant trait database used by the research community worldwide. Increasingly, the TRY database also supports new frontiers of trait-based plant research, including the identification of data gaps and the subsequent mobilization or measurement of new data. To support this development, in this article we evaluate the extent of the trait data compiled in TRY and analyse emerging patterns of data coverage and representativeness. Best species coverage is achieved for categorical traits-almost complete coverage for 'plant growth form'. However, most traits relevant for ecology and vegetation modelling are characterized by continuous intraspecific variation and trait-environmental relationships. These traits have to be measured on individual plants in their respective environment. Despite unprecedented data coverage, we observe a humbling lack of completeness and representativeness of these continuous traits in many aspects. We, therefore, conclude that reducing data gaps and biases in the TRY database remains a key challenge and requires a coordinated approach to data mobilization and trait measurements. This can only be achieved in collaboration with other initiatives.
6.	Linderholm, Johan, Docent, 1963-, et al. (författare) The Sørenga D1A borehole site, Oslo Harbour, Norway : a multi-analytical geoarchaeological and palaeoenvironmental approach 2021 Ingår i: Environment, archaeology and landscape. - : Archaeopress. - 9781803270852 - 9781803270845 ; , s. 65-76 Bokkapitel (refereegranskat)abstract In 2014 a geoarchaeological study was undertaken on two boreholes, reaching ~17.00m below current sea level, from the River Alna and Aker outlets into Oslo harbour at the head of Oslo Fjord, Norway. The study was prompted by development work which would make the area, situated just outside the waterfront of the medieval town of Oslo, inaccessible for many decades to come. The aim was therefore to establish and explore the archaeological potential of the buried sediment stratigraphy. Analysis of the core revealed, contrary to expectation and to sealevel curve data, that there was evidence for deep water anaerobic sediments, overlain by shallow water river delta sediments no later than the latest Nordic Iron Age (c. 1000 AD: pre-Picea). The latter were increasingly rich in anthropogenic inclusions moving up the sequence, with a topmost sample displaying a subaerial and Dark Earthlike character, with most radiocarbon dates showing an age of c. 1300–1400 AD. The best explanation for these sediment accumulations, types and dates, is an interpretation of Alna River delta front slumping. We suggest this process occurred as a series of contemporary medieval delta sediment accumulations that first slumped sideways gently down-slope, before sliding more steeply downwards, into deep water, with a set of similarly dated sedimentsbecoming a vertical sequence as a result. These medieval sediments in fact recorded probable pro-delta, delta front,channel, levee and marsh facies, which involved both shallow water and subaerial environments. Thus the investigation indicates that sedimentation in the innermost reaches of the Oslo Fjord in the High and Late Middle Ages was massive, with potential effect on harbour conditions. It also shows that the rapidly advancing river deltafront offered good conditions for the rapid embedding and subsequent preservation of organic materials in clayey sediments. This would be beneficial even for the preservation of large organic objects like ship hulls which,as a result of slumping events, may be found even at deeper levels than where they originally sunk. Lastly, the study shows how worthwhile and useful off-site coring can be for palaeoenvironmental and archaeological reconstruction where few on-site deposits are preserved, even in the difficult drilling conditions of Oslo Harbour.
7.	Lofstedt, Christer, et al. (författare) Pheromone dialects in European turnip moths Agrotis segetum 1986 Ingår i: Oikos. - : JSTOR. - 0030-1299. ; 46:2, s. 250-257 Tidskriftsartikel (refereegranskat)abstract Female pheromone gland extracts from cultures of Agrotis segetum originating from Sweden, France, Hungary and England were analysed for pheromone components and precursors (fatty acids). The pheromone blends were similar in moths from the Swedish, English and Hungarian populations, whereas the French diverged with a much higher amount of (Z)-7-decenyl acetate relative to the homologous pheromone components (Z)-7-dodecenyl acetate and (Z)-9-tetradecenyl acetate. -from Authors
8.	Porth, Oliver, et al. (författare) The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project 2019 Ingår i: Astrophysical Journal, Supplement Series. - : American Astronomical Society. - 1538-4365 .- 0067-0049. ; 243:2 Tidskriftsartikel (refereegranskat)abstract Recent developments in compact object astrophysics, especially the discovery of merging neutron stars by LIGO, the imaging of the black hole in M87 by the Event Horizon Telescope, and high- precision astrometry of the Galactic Center at close to the event horizon scale by the GRAVITY experiment motivate the development of numerical source models that solve the equations of general relativistic magnetohydrodynamics (GRMHD). Here we compare GRMHD solutions for the evolution of a magnetized accretion flow where turbulence is promoted by the magnetorotational instability from a set of nine GRMHD codes: Athena++, BHAC, Cosmos++, ECHO, H-AMR, iharm3D, HARM-Noble, IllinoisGRMHD, and KORAL. Agreement among the codes improves as resolution increases, as measured by a consistently applied, specially developed set of code performance metrics. We conclude that the community of GRMHD codes is mature, capable, and consistent on these test problems.
9.	Stattin, Pär, et al. (författare) Geographical variation in incidence of prostate cancer in Sweden. 2005 Ingår i: Scand J Urol Nephrol. - : Informa UK Limited. - 0036-5599 .- 1651-2065. ; 39:5, s. 372-9 Tidskriftsartikel (refereegranskat)
10.	Tilling, Kate, et al. (författare) Development of a new method for monitoring prostate-specific antigen changes in men with localised prostate cancer : a comparison of observational cohorts 2010 Ingår i: European Urology. - : Elsevier BV. - 0302-2838 .- 1873-7560. ; 57:3, s. 446-452 Tidskriftsartikel (refereegranskat)abstract BACKGROUND: Prostate-specific antigen (PSA) measurements are increasingly used to monitor men with localised prostate cancer (PCa), but there is little consensus about the method to use. OBJECTIVE: To apply age-specific predictions of PSA level (developed in men without cancer) to one cohort of men with clinically identified PCa and one cohort of men with PSA-detected PCa. We hypothesise that among men with clinically identified cancer, the annual increase in PSA level would be steeper than in men with PSA-detected cancer. DESIGN, SETTING, AND PARTICIPANTS: The Scandinavian Prostate Cancer Group 4 (SPCG-4) cohort consisted of 321 men assigned to the watchful waiting arm of the SPCG-4 trial. The UK cohort consisted of 320 men with PSA-detected PCa in the Prostate testing for cancer and Treatment (ProtecT) study who opted for monitoring. Multilevel models describing changes in PSA level were fitted to the two cohorts, and average PSA level at age 50, change in PSA level with age, and predicted PSA values were derived. MEASUREMENTS: PSA level. RESULTS AND LIMITATIONS: In the SPCG-4 cohort, mean PSA at age 50 was similar to the cancer-free cohort but with a steeper yearly increase in PSA level (16.4% vs 4.0%). In the UK cohort, mean PSA level was higher than that in the cancer-free cohort (due to a PSA biopsy threshold of 3.0 ng/ml) but with a similar yearly increase in PSA level (4.1%). Predictions were less accurate for the SPCG-4 cohort (median difference between observed and predicted PSA level: -2.0 ng/ml; interquartile range [IQR]: -7.6-0.7 ng/ml) than for the UK cohort (median difference between observed and predicted PSA level: -0.8 ng/ml; IQR: -2.1-0.1 ng/ml). CONCLUSIONS: In PSA-detected men, yearly change in PSA was similar to that in cancer-free men, whereas in men with symptomatic PCa, the yearly change in PSA level was considerably higher. Our method needs further evaluation but has promise for refining active monitoring protocols.
11.	Van Hemelrijck, Mieke, et al. (författare) Cohort Profile: The National Prostate Cancer Register of Sweden and Prostate Cancer data Base Sweden 2.0 2013 Ingår i: International Journal of Epidemiology. - Oxford : Oxford University Press (OUP): Policy B - Oxford Open Option D. - 0300-5771 .- 1464-3685. ; 42:4, s. 956-967 Tidskriftsartikel (refereegranskat)abstract In 1987, the first Regional Prostate Cancer Register was set up in the South-East health-care region of Sweden. Other health-care regions joined and since 1998 virtually all prostate cancer (PCa) cases are registered in the National Prostate Cancer Register (NPCR) of Sweden to provide data for quality assurance, bench marking and clinical research. NPCR includes data on tumour stage, Gleason score, serum level of prostate-specific antigen (PSA) and primary treatment. In 2008, the NPCR was linked to a number of other population-based registers by use of the personal identity number. This database named Prostate Cancer data Base Sweden (PCBaSe) has now been extended with more cases, longer follow-up and a selection of two control series of men free of PCa at the time of sampling, as well as information on brothers of men diagnosed with PCa, resulting in PCBaSe 2.0. This extension allows for studies with case-control, cohort or longitudinal case-only design on aetiological factors, pharmaceutical prescriptions and assessment of long-term outcomes. The NPCR covers andgt; 96% of all incident PCa cases registered by the Swedish Cancer Register, which has an underreporting of andlt; 3.7%. The NPCR is used to assess trends in incidence, treatment and outcome of men with PCa. Since the national registers linked to PCBaSe are complete, studies from PCBaSe 2.0 are truly population based.
12.	Adami, Hans-Olov, et al. (författare) Management of Early Prostate Cancer REPLY 2014 Ingår i: New England Journal of Medicine. - 0028-4793 .- 1533-4406. ; 370:22, s. 2151-2151 Tidskriftsartikel (refereegranskat)
13.	Adami, Hans-Olov, et al. (författare) Radikal prostatektomi utvärderad : 18 års uppföljning i svensk randomiserad multicenterstudie 2014 Ingår i: Läkartidningen. - 0023-7205 .- 1652-7518. ; 11:15, s. 682-683 Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
14.	Ahlberg, Mats Steinholtz, et al. (författare) Time without PSA recurrence after radical prostatectomy as a predictor of future biochemical recurrence, metastatic disease and prostate cancer death : a prospective Scandinavian cohort study 2022 Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 12:12 Tidskriftsartikel (refereegranskat)abstract Objective: Although surveillance after radical prostatectomy routinely includes repeated prostate specific antigen (PSA)-testing for many years, biochemical recurrence often occurs without further clinical progression. We therefore hypothesised that follow-up can be shortened for many patients without increasing the risk of prostate cancer death. We investigated the long-term probabilities of PSA recurrence, metastases and prostate cancer death in patients without biochemical recurrence five and 10 years after radical prostatectomy.Design: Prospective cohort study. Stratification by Gleason score (<= 3+4=7or >= 4+3=7), pathological tumour stage (pT2 or >= pT3) and negative or positive surgical margins.Setting: Between 1989 and 1998, 14 urological centres in Scandinavia randomised patients to the Scandinavian Prostate Cancer Group study number 4 (SPCG-4) trial.ParticipationAll 306 patients from the SPCG-4 trial who underwent radical prostatectomy within 1year from inclusion were eligible. Four patients were excluded due to surgery-related death (n=1) or salvage radiotherapy or hormonal treatment within 6weeks from surgery (n=3).Primary outcome measures: Cumulative incidences and absolute differences in metastatic disease and prostate cancer death.Results: We analysed 302 patients with complete follow-up during a median of 24 years. Median preoperative PSA was 9.8ng/mL and median age was 65 years. For patients without biochemical recurrence 5 years after radical prostatectomy the 20-year probability of biochemical recurrence was 25% among men with Gleason score <= 3+4=7and 57% among men with Gleason score >= 4+3=7; the probabilities for metastases were 0.8% and 17%; and for prostate cancer death 0.8% and 12%, respectively. The long-term probabilities were higher for pT >= 3versus pT2 and for positive versus negative surgical margins. Limitations include small size of the cohort.Conclusion: Many patients with favourable histopathology without biochemical recurrence 5years after radical prostatectomy could stop follow-up earlier than 10 years after radical prostatectomy.
15.	Ahmad, Amais, et al. (författare) IMI – Oral biopharmaceutics tools project – Evaluation of bottom-up PBPK prediction success part 4 : Prediction accuracy and software comparisons with improved data and modelling strategies 2020 Ingår i: European journal of pharmaceutics and biopharmaceutics. - : Elsevier BV. - 0939-6411 .- 1873-3441. ; 156, s. 50-63 Tidskriftsartikel (refereegranskat)abstract Oral drug absorption is a complex process depending on many factors, including the physicochemical properties of the drug, formulation characteristics and their interplay with gastrointestinal physiology and biology. Physiological-based pharmacokinetic (PBPK) models integrate all available information on gastro-intestinal system with drug and formulation data to predict oral drug absorption. The latter together with in vitro-in vivo extrapolation and other preclinical data on drug disposition can be used to predict plasma concentration-time profiles in silico. Despite recent successes of PBPK in many areas of drug development, an improvement in their utility for evaluating oral absorption is much needed. Current status of predictive performance, within the confinement of commonly available in vitro data on drugs and formulations alongside systems information, were tested using 3 PBPK software packages (GI-Sim (ver.4.1), Simcyp® Simulator (ver.15.0.86.0), and GastroPlusTM (ver.9.0.00xx)). This was part of the Innovative Medicines Initiative (IMI) Oral Biopharmaceutics Tools (OrBiTo) project.Fifty eight active pharmaceutical ingredients (APIs) were qualified from the OrBiTo database to be part of the investigation based on a priori set criteria on availability of minimum necessary information to allow modelling exercise. The set entailed over 200 human clinical studies with over 700 study arms. These were simulated using input parameters which had been harmonised by a panel of experts across different software packages prior to conduct of any simulation. Overall prediction performance and software packages comparison were evaluated based on performance indicators (Fold error (FE), Average fold error (AFE) and absolute average fold error (AAFE)) of pharmacokinetic (PK) parameters.On average, PK parameters (Area Under the Concentration-time curve (AUC0-tlast), Maximal concentration (Cmax), half-life (t1/2)) were predicted with AFE values between 1.11 and 1.97. Variability in FEs of these PK parameters was relatively high with AAFE values ranging from 2.08 to 2.74. Around half of the simulations were within the 2-fold error for AUC0-tlast and around 90% of the simulations were within 10-fold error for AUC0-tlast. Oral bioavailability (Foral) predictions, which were limited to 19 APIs having intravenous (i.v.) human data, showed AFE and AAFE of values 1.37 and 1.75 respectively. Across different APIs, AFE of AUC0-tlast predictions were between 0.22 and 22.76 with 70% of the APIs showing an AFE > 1. When compared across different formulations and routes of administration, AUC0-tlast for oral controlled release and i.v. administration were better predicted than that for oral immediate release formulations. Average predictive performance did not clearly differ between software packages but some APIs showed a high level of variability in predictive performance across different software packages. This variability could be related to several factors such as compound specific properties, the quality and availability of information, and errors in scaling from in vitro and preclinical in vivo data to human in vivo behaviour which will be explored further. Results were compared with previous similar exercise when the input data selection was carried by the modeller rather than a panel of experts on each in vitro test. Overall, average predictive performance was increased as reflected in smaller AAFE value of 2.8 as compared to AAFE value of 3.8 in case of previous exercise.
16.	Antiziganism - What´s in a Word? : Proceedings from the Uppsala International Conference on the Discrimination, Marginalization and Persecution of Roma, 23-25 October 2013 2015 Proceedings (redaktörskap) (refereegranskat)
17.	Arena, Umberto, et al. (författare) Thank you : A journal is as good as its reviewers 2018 Ingår i: Waste Management. - : Elsevier BV. - 0956-053X. ; 77 Annan publikation (övrigt vetenskapligt/konstnärligt)
18.	Baker, Thomas C., et al. (författare) Adaptation of antennal neurons in moths is associated with cessation of pheromone-mediated upwind flight 1988 Ingår i: Proceedings of the National Academy of Sciences of the United States of America. - : Proceedings of the National Academy of Sciences. - 0027-8424. ; 85:24, s. 9826-9830 Tidskriftsartikel (refereegranskat)abstract A wind-borne plume of sex pheromone from a female moth or a synthetic source has a fine, filamentous structure that creates steep and rapid fluctuations in concentration from a male moth flying up the plume's axis. The firing rates from single antennal neurons on Agrotis segetum antennae decreased to nearly zero within seconds after the antennae were placed in a pheromone plume 70 cm downwind of a high-concentration source known from previous studies to cause in-flight arrestment of upwind progress. In a separate experiment, the fluctuating output from chilled neurons on Grapholita molesta antennae became attenuated in response to repetitive, experimentally delivered pheromone pulses. The attenuation was correlated with a previously reported higher percentage of in-flight arrestment exhibited by moths flying at cooler compared to warmer temperatures. These results indicate that two peripheral processes related to excessive concentration, complete adaptation of antennal neurons, or merely the attenuation of fluctuations in burst frequency, are important determinants of when upwind progress by a moth flying in a pheromone plume stops and changes to station keeping. Also, adaptation and attenuation may affect the sensation of blend quality by preferentially affecting cells sensitive to the most abundant components in airborne pheromone blends.
19.	Baker, Thomas C., et al. (författare) Adaptation of male moth antennal neurons in a pheromone plume is associated with cessation of pheromone-mediated flight 1989 Ingår i: Chemical Senses. - : Oxford University Press (OUP). - 0379-864X .- 1464-3553. ; 14:3, s. 439-448 Tidskriftsartikel (refereegranskat)abstract Recordings of the firing rates of single antennal neurons when Agrotis segetum antennac were placed 70 cm downwind of a pheromone source revealed that cells sensitive to the most volatile component adapted rapidly in a plume from a high-concentration source known from previous studies to cause in-flight arrestment of progress towards the source. No adaptation was found in response to lower-concentration plumes known to promote high levels of sustained flight to the source with little premature arrestment. Adaptation was not observed in antennal neurons of a second species, Heliothis virescens, when they were placed in plumes of this species' sex pheromone blend, regardless of the concentration. In flight-tunnel tests these same pheromone sources evoked high levels of source location with little arrestment. These results indicate that adaptation or attenuation of antennal neuronal burst frequencies in response to rapidly arriving pheromone filaments in a plume may be important peripheral determinants of whether or not prolonged upwind flight and successful pheromone source location occurs.
20.	Bentham, James, et al. (författare) A century of trends in adult human height 2016 Ingår i: eLIFE. - 2050-084X. ; 5 Tidskriftsartikel (refereegranskat)abstract Being taller is associated with enhanced longevity, and higher education and earnings. We reanalysed 1472 population-based studies, with measurement of height on more than 18.6 million participants to estimate mean height for people born between 1896 and 1996 in 200 countries. The largest gain in adult height over the past century has occurred in South Korean women and Iranian men, who became 20.2 cm (95% credible interval 17.522.7) and 16.5 cm (13.319.7) taller, respectively. In contrast, there was little change in adult height in some sub-Saharan African countries and in South Asia over the century of analysis. The tallest people over these 100 years are men born in the Netherlands in the last quarter of 20th century, whose average heights surpassed 182.5 cm, and the shortest were women born in Guatemala in 1896 (140.3 cm; 135.8144.8). The height differential between the tallest and shortest populations was 19-20 cm a century ago, and has remained the same for women and increased for men a century later despite substantial changes in the ranking of countries.
21.	Bentham, James, et al. (författare) A century of trends in adult human height 2016 Ingår i: eLIFE. - : eLife Sciences Publications Ltd. - 2050-084X. ; 5 Tidskriftsartikel (refereegranskat)abstract Being taller is associated with enhanced longevity, and higher education and earnings. We reanalysed 1472 population-based studies, with measurement of height on more than 18.6 million participants to estimate mean height for people born between 1896 and 1996 in 200 countries. The largest gain in adult height over the past century has occurred in South Korean women and Iranian men, who became 20.2 cm (95% credible interval 17.5–22.7) and 16.5 cm (13.3– 19.7) taller, respectively. In contrast, there was little change in adult height in some sub-Saharan African countries and in South Asia over the century of analysis. The tallest people over these 100 years are men born in the Netherlands in the last quarter of 20th century, whose average heights surpassed 182.5 cm, and the shortest were women born in Guatemala in 1896 (140.3 cm; 135.8– 144.8). The height differential between the tallest and shortest populations was 19-20 cm a century ago, and has remained the same for women and increased for men a century later despite substantial changes in the ranking of countries.
22.	Bill-Axelson, Anna, et al. (författare) Long-term Distress After Radical Prostatectomy Versus Watchful Waiting in Prostate Cancer : A Longitudinal Study from the Scandinavian Prostate Cancer Group-4 Randomized Clinical Trial 2013 Ingår i: European Urology. - : Elsevier BV. - 0302-2838 .- 1873-7560. ; 64:6, s. 920-928 Tidskriftsartikel (refereegranskat)abstract BACKGROUND:Studies enumerating the dynamics of physical and emotional symptoms following prostate cancer (PCa) treatment are needed to guide therapeutic strategy. Yet, overcoming patient selection forces is a formidable challenge for observational studies comparing treatment groups.OBJECTIVE:To compare patterns of symptom burden and distress in men with localized PCa randomized to radical prostatectomy (RP) or watchful waiting (WW) and followed up longitudinally.DESIGN, SETTING, AND PARTICIPANTS:The three largest, Swedish, randomization centers for the Scandinavian Prostate Cancer Group-4 trial conducted a longitudinal study to assess symptoms and distress from several psychological and physical domains by mailed questionnaire every 6 mo for 2 yr and then yearly through 8 yr of follow-up.INTERVENTION:RP compared with WW.OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS:A questionnaire was mailed at baseline and then repeatedly during follow-up with questions concerning physical and mental symptoms. Each analysis of quality of life was based on a dichotomization of the outcome (yes vs no) studied in a binomial response, generalized linear mixed model.RESULTS AND LIMITATIONS:Of 347 randomized men, 272 completed at least five questionnaires during an 8-yr follow-up period. Almost all men reported that PCa negatively influenced daily activities and relationships. Health-related distress, worry, feeling low, and insomnia were consistently reported by approximately 30-40% in both groups. Men in the RP group consistently reported more leakage, impaired erection and libido, and fewer obstructive voiding symptoms. For men in the WW group, distress related to erectile symptoms increased gradually over time. Symptom burden and distress at baseline was predictive of long-term outlook.CONCLUSIONS:Cancer negatively influenced daily activities among almost all men in both treatment groups; health-related distress was common. Trade-offs exist between physiologic symptoms, highlighting the importance of tailored treatment decision-making. Men who are likely to experience profound long-term distress can be identified early in disease management.
23.	Bill-Axelson, Anna, et al. (författare) Psychiatric treatment in men with prostate cancer - Results from a Nation-wide, population-based cohort study from PCBaSe Sweden 2011 Ingår i: European Journal of Cancer. - Oxford : Elsevier BV. - 1879-0852 .- 0959-8049. ; 47:14, s. 2195-2201 Tidskriftsartikel (refereegranskat)abstract Aim: To explore whether the self-reported psychological distress among men with prostate cancer was to the extent that it required psychiatric treatment. Methods: PCBaSe Sweden, a merged database based on the National Prostate Cancer Register including 97% of all prostate cancers registered as well as age-matched controls. We calculated relative risks and 95% confidence intervals to compare risks of psychiatric treatment due to depression, anxiety, and post-traumatic stress disorder controlling for age and socio-economic factors. We used odds ratios to compare use or no use of antidepressants. Findings: In total 72,613 men with prostate cancer and 217,839 men without prostate cancer were included for analyses. Psychiatric hospitalisation due to depression, anxiety and post-traumatic stress disorder were significantly increased (RR 1.29, (95% CI 1.14-1.45), RR 1.42 (95% CI 1.12-1.80) and RR 1.61 (95% CI 1.16-2.24), respectively). However, hospitalisations due to anxiety were only increased in men with more advanced tumours RR 2.28 (95% CI 1.45-3.57). The use of antidepressants was increased for all men with prostate cancer RR 1.65 (95% CI 1.54-1.77) and treatment strategies RR 1.93 (95% CI 1.75-2.13). Interpretation: Men diagnosed with prostate cancer had increased risk of psychiatric treatment for depression, post-traumatic stress disorder and use of antidepressants regardless of risk group and treatment strategy compared to age-matched controls, whilst more advanced prostate cancer was associated with severe anxiety disorders. (C) 2011 Elsevier Ltd. All rights reserved.
24.	Bill-Axelson, Anna, et al. (författare) Radical Prostatectomy or Watchful Waiting in Early Prostate Cancer 2014 Ingår i: New England Journal of Medicine. - Waltham : Massachusetts Medical Society. - 0028-4793 .- 1533-4406. ; 370:10, s. 932-942 Tidskriftsartikel (refereegranskat)abstract BackgroundRadical prostatectomy reduces mortality among men with localized prostate cancer; however, important questions regarding long-term benefit remain. MethodsBetween 1989 and 1999, we randomly assigned 695 men with early prostate cancer to watchful waiting or radical prostatectomy and followed them through the end of 2012. The primary end points in the Scandinavian Prostate Cancer Group Study Number 4 (SPCG-4) were death from any cause, death from prostate cancer, and the risk of metastases. Secondary end points included the initiation of androgen-deprivation therapy. ResultsDuring 23.2 years of follow-up, 200 of 347 men in the surgery group and 247 of the 348 men in the watchful-waiting group died. Of the deaths, 63 in the surgery group and 99 in the watchful-waiting group were due to prostate cancer; the relative risk was 0.56 (95% confidence interval [CI], 0.41 to 0.77; P=0.001), and the absolute difference was 11.0 percentage points (95% CI, 4.5 to 17.5). The number needed to treat to prevent one death was 8. One man died after surgery in the radical-prostatectomy group. Androgen-deprivation therapy was used in fewer patients who underwent prostatectomy (a difference of 25.0 percentage points; 95% CI, 17.7 to 32.3). The benefit of surgery with respect to death from prostate cancer was largest in men younger than 65 years of age (relative risk, 0.45) and in those with intermediate-risk prostate cancer (relative risk, 0.38). However, radical prostatectomy was associated with a reduced risk of metastases among older men (relative risk, 0.68; P=0.04). ConclusionsExtended follow-up confirmed a substantial reduction in mortality after radical prostatectomy; the number needed to treat to prevent one death continued to decrease when the treatment was modified according to age at diagnosis and tumor risk. A large proportion of long-term survivors in the watchful-waiting group have not required any palliative treatment. (Funded by the Swedish Cancer Society and others.) The randomized Swedish trial of prostatectomy versus watchful waiting in disease detected mainly clinically (not by PSA screening) continues to show a benefit for early prostatectomy. The number of men younger than 65 needed to treat to prevent one death is now four. The Scandinavian Prostate Cancer Group Study Number 4 (SPCG-4), a randomized trial of radical prostatectomy versus watchful waiting in men with localized prostate cancer diagnosed before the era of prostate-specific antigen (PSA) testing, showed a survival benefit of radical prostatectomy as compared with observation at 15 years of follow-up.(1) By contrast, the Prostate Cancer Intervention versus Observation Trial (PIVOT), initiated in the early era of PSA testing, showed that radical prostatectomy did not significantly reduce prostate cancer-specific or overall mortality after 12 years.(2) PSA screening profoundly changes the clinical domain of study. Among other considerations, the substantial additional lead time ...
25.	Bill-Axelson, Anna, et al. (författare) Radical prostatectomy versus watchful waiting in localized prostate cancer : the Scandinavian prostate cancer group-4 randomized trial 2008 Ingår i: Journal of the National Cancer Institute. - : Oxford University Press. - 0027-8874 .- 1460-2105. ; 100:16, s. 1144-1154 Tidskriftsartikel (refereegranskat)abstract BACKGROUND: The benefit of radical prostatectomy in patients with early prostate cancer has been assessed in only one randomized trial. In 2005, we reported that radical prostatectomy improved prostate cancer survival compared with watchful waiting after a median of 8.2 years of follow-up. We now report results after 3 more years of follow-up.METHODS: From October 1, 1989, through February 28, 1999, 695 men with clinically localized prostate cancer were randomly assigned to radical prostatectomy (n = 347) or watchful waiting (n = 348). Follow-up was complete through December 31, 2006, with histopathologic review and blinded evaluation of causes of death. Relative risks (RRs) were estimated using the Cox proportional hazards model. Statistical tests were two-sided.RESULTS: During a median of 10.8 years of follow-up (range = 3 weeks to 17.2 years), 137 men in the surgery group and 156 in the watchful waiting group died (P = .09). For 47 of the 347 men (13.5%) who were randomly assigned to surgery and 68 of the 348 men (19.5%) who were not, death was due to prostate cancer. The difference in cumulative incidence of death due to prostate cancer remained stable after about 10 years of follow-up. At 12 years, 12.5% of the surgery group and 17.9% of the watchful waiting group had died of prostate cancer (difference = 5.4%, 95% confidence interval [CI] = 0.2 to 11.1%), for a relative risk of 0.65 (95% CI = 0.45 to 0.94; P = .03). The difference in cumulative incidence of distant metastases did not increase beyond 10 years of follow-up. At 12 years, 19.3% of men in the surgery group and 26% of men in the watchful waiting group had been diagnosed with distant metastases (difference = 6.7%, 95% CI = 0.2 to 13.2%), for a relative risk of 0.65 (95% CI = 0.47 to 0.88; P = .006). Among men who underwent radical prostatectomy, those with extracapsular tumor growth had 14 times the risk of prostate cancer death as those without it (RR = 14.2, 95% CI = 3.3 to 61.8; P < .001).CONCLUSION: Radical prostatectomy reduces prostate cancer mortality and risk of metastases with little or no further increase in benefit 10 or more years after surgery.
26.	Bill-Axelson, Anna, et al. (författare) Suicide risk in men with prostate-specific antigen-detected early prostate cancer: a nationwide population-based cohort study from PCBaSe Sweden. 2010 Ingår i: European urology. - : Elsevier BV. - 1873-7560 .- 0302-2838. ; 57:3, s. 390-5 Tidskriftsartikel (refereegranskat)abstract The risk of suicide is increased among cancer patients including men with prostate cancer (PCa). However, whether this increased risk applies to men diagnosed subsequent to prostate-specific antigen (PSA) testing is not known.
27.	Bill, Susanna, et al. (författare) Rethinking User Involvement in the Front End of Healthcare Innovation 2011 Konferensbidrag (refereegranskat)abstract The purpose of this paper is to share insights from an empirical study within the Swedish healthcare system, based on a case study of the largest business unit of a Swedish medical technology company and its key customer segment. The study involving a Swedish medical technology company and three Swedish hospitals indicates need to move away from an archetypical, largely homogeneous view of the user, towards a more flexible, heterogeneous user perspective. Following from that insight the paper outlines a preliminary model aimed at improving the conditions of the firm for user involvement in the front end of healthcare innovation. In the proposed model, different users are brought to the foreground in different parts of the front-end innovation process. The research performed aimed at putting the business unit in a more beneficial position to involve users in the front end of innovation by increasing their understanding of a) which user types they actually have access to, b) which roles that different user types may take in the various stages of the innovation front-end.
28.	Bolling, Hans, 1966- (författare) Sin egen hälsas smed : Idéer, initiativ och organisationer inom svensk motionsidrott 1945–1981 2005 Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract This dissertation studies the spread of sports for all in Sweden during the years 1945 to 1981. The purposes of the dissertation are twofold: in part to survey the forms of physical activities which were launched as sports for all after 1945, in part to answer the question: Why have almost all voluntarily organized sports in Sweden been part of one organization since the 1970s? In order to handle the diversities of activities that can fall within the concept of sport, two principal abstractions of the concept are used: one rigorous and one flexible. Which definition one uses influences how physical activities are organized in a society. Earlier research into the history of the Swedish sports movement has concluded that it has had a relatively high degree of autonomy in relation to the state. This finding is questioned in this dissertation. Sveriges Riksidrottsförbund (RF) was the largest Swedish sports organization throughout the 20th century and at same time the organization the government relied on to develop sports policies and distribute the financial contribution from the state to the sports movement. This means that RF has played two roles, as an umbrella organization within the Swedish sports movement and as leader of the organizations within the Swedish sports movement, popular movement and semi-public authority. The dissertation shows that the two roles, that RF played, have caused conflicts of interest within the organization. That is made plain when one studies the spread of sports for all. Most members of the organization just wanted to practise different sports and were not interested in the leading organization’s desire to promote a great many different kinds of physical acitivites according to a flexible concept of sport. These members were not interested in strengthening the organization’s leading position within sports. There are not many conceptions that are so universally and uncritically accepted as the conception of the connection between physical activity and health. Sports for all came to age in a society where more and more people were told to use part of their leisure time to take part in physical activities. A societal consensus prevailed that the population’s health was on the decline due to the increased standard of living, which was creating an inactive and unhealthy population. This has meant that sports for all have been an asset of power for the sports organizations and that they have fought for authority and control over sports for all; a struggle fought over the language and thoughts as much as over sport activities. Since 1945 large campaigns to get the population to become more physically active irrespective of physical ability have been common.
29.	Bonde, Tiago M., et al. (författare) Time to castration-resistant prostate cancer and prostate cancer death according to PSA response in men with non-metastatic prostate cancer treated with gonadotropin releasing hormone agonists 2022 Ingår i: Scandinavian journal of urology. - : Taylor & Francis Group. - 2168-1805 .- 2168-1813. ; 56:3, s. 169-175 Tidskriftsartikel (refereegranskat)abstract Objectives: To predict castration-resistant prostate cancer (CRPC) and prostate cancer (Pca) death by use of clinical variables at Pca diagnosis and PSA levels after start of gonadotropin-releasing hormone agonists (GnRH) in men with non-metastatic castration sensitive prostate cancer (nmCSPC).Materials and Methods: PSA values for 1603 men with nmCSPC in the National Prostate Cancer Register of Sweden who received GnRH as primary treatment were retrieved from Uppsala-Örebro PSA Cohort and Stockholm PSA and Biopsy Register. All men had measured PSA before (pre-GnRH PSA) and 3–6 months after (post-GnRH PSA) date of start of GnRH. Unadjusted and adjusted Cox models were used to predict CRPC by PSA levels. PSA levels and ISUP grade were used to construct a risk score to stratify men by tertiles according to risk of CRPC and Pca death.Results: 788 (49%) men reached CRPC and 456 (28%) died of Pca during follow-up. Post-GnRH PSA predicted CRPC regardless of pre-GnRH PSA. CRPC risk increased with higher post-GnRH PSA, HR 4.7 (95% CI: 3.4–6.7) for PSA > 16 ng/mL vs 0–0.25 ng/mL and with ISUP grade, HR 3.7 (95%: 2.5–5.4) for ISUP 5 vs ISUP 1. Risk of Pca death in men above top vs bellow bottom tertile of post-GnRH PSA and ISUP grade was HR 4.1 (95% CI: 3.0–5.5).Conclusion: A risk score based on post-GnRH PSA and ISUP grade could be used for early identification of a target group for future clinical trials on additional therapy to GnRH.
30.	Brasso, Klaus, et al. (författare) Differences in survival from prostate cancer in Denmark, Iceland and Sweden 2013 Ingår i: European Journal of Cancer. - : Elsevier BV. - 0959-8049 .- 1879-0852. ; 49:8, s. 1984-1992 Tidskriftsartikel (refereegranskat)abstract Introduction: Register-based studies have shown large survival differences among prostate cancer patients in the Nordic countries. The aim of this study was to determine the background of such differences in Denmark, Iceland and Sweden. Material and methods: Patients with prostate cancer were identified through population-based cancer registers in the three countries. Clinical findings at diagnosis were retrieved from hospital records. In Sweden, clinical information was gathered from regional population-based prostate cancer registers. Country-specific incidence and excess mortality rates were compared, with adjustment for prognostic factors. Results: The relative survival in the cohorts was comparable to that in previous population-based studies. Significant differences in excess mortality rates were found across countries, which diminished or disappeared after adjustment for patient characteristics, i.e. metastatic status, clinical T stage and prostate-specific antigen level. A difference in the proportion of patients with metastatic disease was the main explanation of the differences in survival among countries, while the incidence rates of metastatic cancer were similar. Discussion: Register-based studies of the relative survival of prostate cancer patients are influenced by national differences in clinical presentation at diagnosis. Differences in the proportion of patients with metastatic spread explained most of the difference in relative survival among patients in Denmark, Iceland and Sweden. Future country comparisons of relative survival should include adjustment for differences in patient characteristics, such as stage, prostate-specific antigen level and screening intensity.
31.	Bratt, Ola, et al. (författare) Effects of prostate-specific antigen testing on familial prostate cancer risk estimates 2010 Ingår i: Journal of the National Cancer Institute. - : Oxford Journals. - 0027-8874 .- 1460-2105. ; 102:17, s. 1336-1343 Tidskriftsartikel (refereegranskat)abstract Background Family history is a strong risk factor for prostate cancer. The aim of this study was to investigate whether increased diagnostic activity is related to the incidence of prostate cancer among brothers of men with prostate cancer. Methods Data were from the nationwide population-based Prostate Cancer Database Sweden (PCBaSe Sweden), which includes data from the National Prostate Cancer Register, the Swedish Cancer Register, the Register of the Total Population, the Multi-Generation Register, and the Census database. We investigated the relationship of tumor characteristics, time from diagnosis of the index patient (ie, prostate cancer patients in the National Prostate Cancer Register for whom at least one brother and their father could be identified), calendar period, geographic factors, and socioeconomic status to standardized incidence ratios (SIRs) for prostate cancer among 22 511 brothers of 13 975 index patients in PCBaSe Sweden. Results Brothers of index patients with prostate cancer were at increased risk for a diagnosis of prostate cancer (SIR = 3.1, 95% confidence interval [CI] = 2.9 to 3.3). Risk was higher for T1c tumors (SIR = 3.4, 95% CI = 3.2 to 3.8) than for metastatic tumors (SIR = 2.0, 95% CI = 1.5 to 2.6), and risk of T1c tumors was especially high during the first year after the diagnosis of the index patient (SIR = 4.3, 95% CI = 3.8 to 4.9), compared with the following years (SIR range = 2.8–3.3), and for brothers of index patients who had a higher socioeconomic status (SIR = 4.2, 95% CI = 3.7 to 4.7), compared with brothers of index patients with lower socioeconomic status (SIR = 2.8, 95% CI = 2.4 to 3.2). Conclusions Increased diagnostic activity among men with a family history of prostate cancer appears to contribute to their increased risk of prostate cancer and to lead to detection bias in epidemiological and genetic studies of familial prostate cancer.
32.	Carlsson, Sigrid, 1982, et al. (författare) Risk of suicide in men with low-risk prostate cancer 2013 Ingår i: European Journal of Cancer. - : Elsevier BV. - 0959-8049 .- 1879-0852. ; 49:7, s. 1588-1599 Tidskriftsartikel (refereegranskat)abstract Purpose:Risk of suicide is increased among men with prostate cancer. We investigated this association among men with low-risk cancer, usually detected by prostate specific antigen (PSA)-testing.Patients and Methods:Relative risk (RR) of suicide was calculated by use of Poisson regression analysis within the Prostate Cancer data Base Sweden (PCBaSe) 2.0, a nation-wide, population-based database, comparing 105,736 men diagnosed with prostate cancer between 1997-2009 to 528,658 matched prostate cancer-free men.Results:During the first 6 months after diagnosis, there were 38 suicides among men with prostate cancer; incidence rate 0.73 per 1000 person-years (PY) and 30 suicides in the comparison cohort; 0.11 per 1000 PY, corresponding to a RR of suicide of 6.5 (95% confidence interval (CI) 4.0-10). Risk was highest among men with distant metastases, incidence rate 1.25 per 1000 PY, RR 10 (95% CI 5.1-21) but risk was also increased for men with low-risk tumours, incidence rate difference 0.45 per 1000 PY and RR 5.2 (95% CI 2.3-12) and across categories of socioeconomic status and comorbidity. Eighteen months after diagnosis, risk of suicide had decreased to 0.27 per 1000 PY, RR 1.0 (95% CI 0.68-1.5) for low-risk prostate cancer but remained increased among men with metastases, 0.57 per 1000 PY, RR 1.8 (95% CI 1.1-2.9).Conclusion:Although the increase in absolute risk of suicide was modest, our findings reflect the severe psychological stress that prostate cancer patients may experience after diagnosis. The increased risk of suicide observed in men with prostate cancer, including low-risk, calls for increased awareness.
33.	Clausen, Geo, et al. (författare) Children's health and its association with indoor environments in Danish homes and daycare centres - methods 2012 Ingår i: Indoor Air. - : Hindawi Limited. - 0905-6947 .- 1600-0668. ; 22:6, s. 467-475 Tidskriftsartikel (refereegranskat)abstract The principle objective of the Danish research program 'Indoor Environment and Children's Health' (IECH) was to explore associations between various exposures that children experience in their indoor environments (specifically their homes and daycare centers) and their well-being and health. The targeted health endpoints were allergy, asthma, and certain respiratory symptoms. The study was designed with two stages. In the first stage, a questionnaire survey was distributed to more than 17000 families with children between the ages of 1 and 5. The questionnaire focused on the children's health and the environments within the homes they inhabited and daycare facilities they attended. More than 11000 questionnaires were returned. In the second stage, a subsample of 500 children was selected for more detailed studies, including an extensive set of measurements in their homes and daycare centers and a clinical examination; all clinical examinations were carried out by the same physician. In this study, the methods used for data collection within the IECH research program are presented and discussed. Furthermore, initial findings are presented regarding descriptors of the study population and selected characteristics of the children's dwellings and daycare centers. Practical Implications: This study outlines methods that might be followed by future investigators conducting large-scale field studies of potential connections between various indoor environmental factors and selected health endpoints. Of particular note are (i) the two-stage design - a broad questionnaire-based survey followed by a more intensive set of measurements among a subset of participants who have been selected based on their responses to the questionnaire; (ii) the case-base approach utilized in the stage 2 in contrast to the more commonly used case-control approach; (iii) the inclusion of the children's daycare environment when conducting intensive sampling to more fully capture the children's total indoor exposure; and (iv) all clinical examinations conducted by the same physician. We recognize that future investigators are unlikely to fully duplicate the methods outlined in this study, but we hope that it provides a useful starting point in terms of factors that might be considered when designing such a study.
34.	Costa, Nathalia, et al. (författare) A Definition of "Flare" in Low Back Pain: A Multiphase Process Involving Perspectives of Individuals With Low Back Pain and Expert Consensus 2019 Ingår i: Journal of Pain. - : CHURCHILL LIVINGSTONE. - 1526-5900 .- 1528-8447. ; 20:11, s. 1267-1275 Tidskriftsartikel (refereegranskat)abstract Low back pain (LBP) varies over time. Consumers, clinicians, and researchers use various terms to describe LBP fluctuations, such as episodes, recurrences and flares. Although "flare" is use commonly, there is no consensus on how it is defined. This study aimed to obtain consensus for a LBP flare definition using a mixed-method approach. Step 1 involved the derivation of a preliminary candidate flare definition based on thematic analysis of views of 130 consumers in consultation with an expert consumer writer. In step 2, a workshop was conducted to incorporate perspectives of 19 LBP experts into the preliminary flare definition, which resulted in 2 alternative LBP flare definitions. Step 3 refined the definition using a 2-round Delphi consensus with 50 experts in musculoskeletal conditions. The definition favored by experts was further tested with 16 individuals with LBP in step 4, using the definition in three scenarios. This multiphase study produced a definition of LBP flare that distinguishes it from other LBP fluctuations, represents consumers views, involves expert consensus, and is understandable by consumers in clinical and research contexts: "A flare-up is a worsening of your condition that lasts from hours to weeks that is difficult to tolerate and generally impacts your usual activities and/or emotions." Perspective: A multiphase process, incorporating consumers views and expert consensus, produced a definition of LBP flare that distinguishes it from other LBP fluctuations. (C) 2019 by the American Pain Society
35.	Det lyser en framtid: Svenska metallarbetareförbundet 1957-1981 2008 Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)
36.	Di Cesare, Mariachiara, et al. (författare) Trends in adult body-mass index in 200 countries from 1975 to 2014: A pooled analysis of 1698 population-based measurement studies with 19.2 million participants 2016 Ingår i: The Lancet. - : Lancet Publishing Group. - 0140-6736 .- 1474-547X. ; 387:10026, s. 1377-1396 Tidskriftsartikel (refereegranskat)
37.	Eatough, Ralph P., et al. (författare) Verification of Radiative Transfer Schemes for the EHT 2020 Ingår i: Astrophysical Journal. - : American Astronomical Society. - 1538-4357 .- 0004-637X. ; 897:2 Tidskriftsartikel (refereegranskat)abstract The Event Horizon Telescope (EHT) Collaboration has recently produced the first resolved images of the central supermassive black hole in the giant elliptical galaxy M87. Here we report on tests of the consistency and accuracy of the general relativistic radiative transfer codes used within the collaboration to model M87∗ and Sgr A∗. We compare and evaluate (1) deflection angles for equatorial null geodesics in a Kerr spacetime; (2) images calculated from a series of simple, parameterized matter distributions in the Kerr metric using simplified emissivities and absorptivities; (3) for a subset of codes, images calculated from general relativistic magnetohydrodynamics simulations using different realistic synchrotron emissivities and absorptivities; (4) observables for the 2017 configuration of EHT, including visibility amplitudes and closure phases. The error in total flux is of order 1% when the codes are run with production numerical parameters. The dominant source of discrepancies for small camera distances is the location and detailed setup of the software "camera"that each code uses to produce synthetic images. We find that when numerical parameters are suitably chosen and the camera is sufficiently far away the images converge and that for given transfer coefficients, numerical uncertainties are unlikely to limit parameter estimation for the current generation of EHT observations. The purpose of this paper is to describe a verification and comparison of EHT radiative transfer codes. It is not to verify EHT models more generally.
38.	Edberg, Rune, 1946- (författare) Vikingaskeppet Ormen Friskes undergång : Ett drama i det kalla krigets skugga 2005 Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract This dissertation consists of three separately published parts, all dealing with problems involving reconstructions of Viking Age ships, travelling experiments with such ships and people’s relations and attitudes to them. The Ormen Friske, a Swedish replica of the Norwegian Gokstad ship, sank in the North Sea in June 1950, drowning all 15 on board. The ship was caught in ugly weather and steered for Helgoland, but at the same time U.S. aircraft carried out a high-altitude practice bombing run, targeting the island, unintentionally preventing the ship from reaching sheltered waters. Swedish officials suppressed the role of the bombing in the accident and rejected proposals for an inspection of the wreck. The disaster was instead blamed on the ship’s alleged deficiencies and the crew’s inexperience. The reason for the cover-up was to avoid annoying the Western allies. Most of the ship’s wreckage was then cleared away. But a few parts and artifacts were safeguarded, some of which still survive in museums, archives and private homes. They are discussed in terms of the varying meaning attributed to them by different authorities and people involved. Also, the remaining artifacts have their sentimental value thanks to their accompanying narratives. Together with graves and memorial sites these objects continue to mark people’s memories and conception of the disaster. The archaeologist studying the contemporary past must move beyond Archaeology’s traditional sources. Documents and files in government and private archives, letters, photos, newspaper articles, interviews, ethno-archaeological experiments and participating observation may be used. He shall feel free to intersect borders to other disciplines, fitting and interpreting evidence into a narrative context. Archaeology of the contemporary past deals with issues inseparable from the present and is therefore unevitably controversial. It is argued that the scholar should apply a reflexive approach, also scrutinizing his own background, social position and research incentives. During the 1990’s the author co-organized a number of experimental river journeys in Russia, Ukraine, Belarus and Latvia, analyzing the results in an archaeological, etnographical and historical context. The ship formed the required experimental platform but the essential feature was the voyage itself. Rowing vessels of the Scandinavian type upstream, through rapids and long portages, proved to be a strong, often impossible, challenge even for a very well trained and singe-minded crew. It is improbable that travellers ever brought ships all the way from the Baltic Sea to the Black Sea. It is suggested that Viking Age travellers instead traversed the part of the route ”From the Varangians to the Greeks” between the Novgorod area and the upper Dnepr area by foot or horse and sledge during winter. Russian archaeological material supports this explanatory model. The popular image of Viking ships crossing Russia on rivers seems, at least in part, to derive from folklore and legends in an international tradition.
39.	Edwards, Alexis C., et al. (författare) Long-term Risks of Depression and Suicide Among Men with Prostate Cancer : A National Cohort Study 2023 Ingår i: European Urology. - : Elsevier BV. - 0302-2838 .- 1873-7560. ; 84:3, s. 263-272 Tidskriftsartikel (refereegranskat)abstract Background: A diagnosis of prostate cancer (PC) may cause psychosocial distress that worsens quality of life; however, long-term mental health outcomes are unclear.Objective: To determine the long-term risks of major depression and death by suicide in a large population-based cohort. Design, setting, and participants: This was a national cohort study of 180 189 men diagnosed with PC during 1998-2017 and 1 801 890 age-matched, population-based, control men in Sweden.Outcome measurements and statistical analysis: Major depression and death by suicide were ascertained from nationwide outpatient, inpatient, and death records up to 2018. Cox regression was used to compute hazard ratios (HRs) adjusted for sociodemographic factors and comorbidities. Subanalyses assessed differences by PC treatment during 2005-2017.Results and limitations: Men diagnosed with high-risk PC had higher relative rates of major depression (adjusted HR [aHR] 1.82, 95% confidence interval [CI] 1.75-1.89) and death by suicide (aHR 2.43, 95% CI 2.01-2.95). These associations persisted for >= 10 yr after PC diagnosis. The relative increase in major depression was lower among those treated with radiation (aHR 1.44, 95% CI 1.31-1.57) or surgery (aHR 1.60, 95% CI 1.311.95) in comparison to androgen deprivation therapy (ADT) alone (aHR 2.02, 95% CI 1.89-2.16), whereas the relative rate of suicide death was higher only among those treated solely with ADT (aHR 2.83, 95% CI 1.80-4.43). By contrast, men with low- or intermediate-risk PC had a modestly higher relative rate of major depression (aHR 1.19, 95% CI 1.16-1.23) and higher relative rate of suicide death at 3-12 mo after PC diagnosis (aHR 1.88, 95% CI 1.11-3.18) but not across the entire follow-up period aHR 1.02, 95% CI 0.84-1.25). This study was limited to Sweden and will need replication in other populations.Conclusions: In this large cohort, high-risk PC was associated with substantially higher relative rates of major depression and death by suicide, which persisted for >= 10 yr after PC diagnosis. PC survivors need close follow-up for timely detection and treatment of psychosocial distress. Patient summary: In a large Swedish population, men with aggressive prostate cancer had higher long-term relative rates of depression and suicide. (c) 2023 European Association of Urology. Published by Elsevier B.V. All rights reserved.
40.	Filipsson, Caroline, 1978, et al. (författare) Role of Fps1 hydrophilic extensions and identification of residues controlling glycerol transport 2004 Ingår i: Biochimica Et Biophysica Acta-Bioenergetics. ; 1658, s. 250-250 Tidskriftsartikel (refereegranskat)
41.	Filipsson, Caroline, 1978, et al. (författare) Role of Fps1 hydrophilic extensions and identification of residues controlling glycerol transport 2005 Ingår i: Febs Journal. - 1742-464X .- 1742-4658. ; 272, s. 189-189 Konferensbidrag (refereegranskat)
42.	Friðriksson, Jón Örn, et al. (författare) Rehospitalization after radical prostatectomy in a nationwide, population-based study 2014 Ingår i: Journal of Urology. - : Elsevier. - 0022-5347 .- 1527-3792. ; 192:1, s. 112-119 Tidskriftsartikel (refereegranskat)abstract PURPOSE: To investigate readmission frequencies during the 90 days following radical prostatectomy and to assess readmission risk associated with potentially related variables.MATERIALS AND METHODS: Using the population-based, nationwide database Prostate Cancer data Base Sweden (PCBaSe), we identified men diagnosed with incident prostate cancer between 2000 and 2011 who underwent radical prostatectomy (RP) as their primary treatment, and we used logistic regression analysis to examine the association of the risk of 90-day postoperative readmission with surgical method, calendar period, tumor risk category, hospital case load, and patient characteristics.RESULTS: During the 90 postoperative days, 2,317 (10%) of the 24,122 men identified were non-electively readmitted, specifically 10% after retropubic radical prostatectomy (RRP), 9% after robot-assisted RP (RALP) and 11% after laparoscopic RP (LRP). The range in the readmission frequency between hospitals was 0-35%. A higher risk of readmission was associated with early calendar period (2009-2011 vs. 2000-2002: odds ratio (OR), 0.71; 95% confidence interval (CI), 0.61-0.83), greater age (≥70 years vs. <60 years: OR, 1.17; 95% CI, 1.00-1.36), higher risk category (high vs. low-risk category: OR, 1.78; 95% CI, 1.57-2.03), high comorbidity (Charlson comorbidity index ≥3 vs. 0: OR, 1.77; 95% CI, 1.29-2.44), and low hospital surgical volume (≥150 vs. <30 RPs per year: OR, 0.70; 95% CI, 0.60-0.81).CONCLUSIONS: Readmission rates after different RP methods were similar, ranging from 9% to 11%, with a wide variation between hospitals. Readmission rates can be used as an indicator of perioperative care quality, but potential confounders need to be adjusted to avoid bias.
43.	Grävare Silbernagel, Karin, et al. (författare) ICON 2020 - International Scientific Tendinopathy Symposium Consensus : A Systematic Review of Outcome Measures Reported in Clinical Trials of Achilles Tendinopathy 2022 Ingår i: Sports Medicine. - : Springer Nature. - 0112-1642 .- 1179-2035. ; 52, s. 613-641 Forskningsöversikt (refereegranskat)abstract Background: Nine core domains for tendinopathy have been identified. For Achilles tendinopathy there is large variation in outcome measures used, and how these fit into the core domains has not been investigated.Objective: To identify all available outcome measures outcome measures used to assess the clinical phenotype of Achilles tendinopathy in prospective studies and to map the outcomes measures into predefined health-related core domains.Design: Systematic review.Data Sources: Embase, MEDLINE (Ovid), Web of Science, CINAHL, The Cochrane Library, SPORTDiscus and Google Scholar.Eligibility Criteria for Selecting Studies: Clinical diagnosis of Achilles tendinopathy, sample size ≥ ten participants, age ≥ 16 years, and the study design was a randomized or non-randomized clinical trial, observational cohort, single-arm intervention, or case series.Results: 9376 studies were initially screened and 307 studies were finally included, totaling 13,248 participants. There were 233 (177 core domain) different outcome measures identified across all domains. For each core domain outcome measures were identified, with a range between 8 and 35 unique outcome measures utilized for each domain. The proportion of studies that included outcomes for predefined core domains ranged from 4% for the psychological factors domain to 72% for the disability domain.Conclusion: 233 unique outcome measures for Achilles tendinopathy were identified. Most frequently, outcome measures were used within the disability domain. Outcome measures assessing psychological factors were scarcely used. The next step in developing a core outcome set for Achilles tendinopathy is to engage patients, clinicians and researchers to reach consensus on key outcomes measures.Prospero Registration: CRD42020156763.
44.	Gylling, Björn, et al. (författare) SKB Task Force GWFTS : Lessons Learned from Modeling Field Tracer Experiments in Finland and Sweden 2022 Konferensbidrag (refereegranskat)abstract SKB and several other waste management organizations have established the international SKB Task Force on Modeling of Groundwater Flow and Transport of Solutes (TF GWFTS) to support and interpret field experiments. Objectives of the task force are to develop, test and improve tools for conceptual understanding and simulating groundwater flow and transport of solutes in fractured rocks. Work is organized in collaborative modeling tasks. Task 9 focuses on realistic modeling of coupled matrix diffusion and sorption in heterogeneous crystalline rock matrix at depth, e.g. by inverse and predictive modeling of in-situ transport experiments. Posiva’s REPRO (rock matrix REtention PROperties) experimental campaign has been performed at the ONKALO rock characterization facility in Finland. The two REPRO experiments considered were the Water Phase Diffusion Experiment (WPDE), addressing matrix diffusion in gneiss around a single borehole interval (modeled in Task 9A), and the Through Diffusion Experiment, which is performed between sections of three boreholes and addressed by modeling in Task 9C. The Long-Term Diffusion and Sorption Experiment (LTDE-SD) was an in-situ radionuclide tracer test performed at the Swedish Äspö Hard Rock Laboratory at a depth of about 410 m below sea level. The experimental results indicated a possible deeper penetration of sorbing tracers into the rock matrix than expected. The shape of these tracer penetration profiles was difficult to reproduce. This experiment was modeled and interpreted in Task 9B. Task 9D is addressing the possible benefits of detailed models of the in-situ experiments in safety assessment calculations. The task is performed by upscaling of the WPDE models to conditions applicable for nuclear waste repositories. As Task 9 is now in a finalization process, a number of lessons learned from the 4 sub-tasks have been identified. These include: • field tracer experiments can provide surprises even when well designed and executed, • interaction between the experimentalists and modelers is important and mutually beneficial when investigating anomalous results, • differences in conceptual models have the greatest impact on model outcomes, • it is not trivial to go from modeling of field experiments to safety assessment modeling without making substantial simplifications.
45.	Hansson, Bill S., et al. (författare) Pheromone variation among eastern European and a western Asian population of the turnip moth Agrotis segetum 1990 Ingår i: Journal of Chemical Ecology. - 0098-0331. ; 16:5, s. 1611-1622 Tidskriftsartikel (refereegranskat)abstract The female sex pheromone composition and the male electro-physiological response with respect to the three main sex pheromone components, (Z)-5-decenyl acetate, (Z)-7-dodecenyl acetate, and (Z)-9-tetradecenyl acetate, were investigated in populations of Agrotis segetum from Armenia and Bulgaria. The percentage composition of the female-produced pheromone was 1:52:47 and 1:42:57 for the respective populations. Corresponding male receptor frequencies were 9:90:1 and 6:92:2. EAG response profiles of the male antennae were similar for the two populations. The populations from Armenia and Bulgaria differed from the earlier investigated French and Swedish populations, which have larger amounts of (Z)-5-decenyl acetate in gland extracts and have a majority of (Z)-5-decenyl acetate-sensitive receptors. Investigation of receptor frequencies on antennae of male Hungarian moths showed that individuals could be classified as either Swedish or Armenian/Bulgarian type. Males of the Swedish type were preferentially attracted to the three-component pheromone blend, whereas blends of (Z)-7-dodecenyl and (Z)-9-tetradecenyl acetate, and (Z)-7-dodecenol [pure or in mixture with (Z)-5-decenol] attracted the Armenian/Bulgarian type. The nature of pheromone variation among European and Asian populations of the turnip moth and possible mechanisms maintaining the variation are discussed.
46.	Hansson, Bill Stefan, et al. (författare) Spatial arrangement of different types of pheromone-sensitive sensilla in a male moth 1986 Ingår i: Naturwissenschaften. - 0028-1042. ; 73:5, s. 269-270 Tidskriftsartikel (refereegranskat)
47.	Hedenström, Erik, et al. (författare) Sex Pheromone of pine sawflies. Chiral syntheses of some active minor components isolated from neodiprion sertifer and of some chiral analogues of diprionyl acetate. 1992 Ingår i: Tetrahedron. - 0040-4020. ; 48:15, s. 3139-3146 Tidskriftsartikel (refereegranskat)abstract The chiral syntheses of some analogues, 2 - 7, of 3,7-dimethyl-2-pentadecanol, 1 (diprionol), and of the corresponding acetates are described. The acetate of 1 is the main attractant in the sex pheromone of the Neodiprion genus (Diprionidae). Compounds 2 /2- 4 were identified as minor components isolated from females of Neodiprion sertifer. Synthetic intermediates were prepared either from chiral starting materials, via asymmetric syntheses, or by baker's yeast reductions.
48.	Hedfalk, Kristina, 1969, et al. (författare) A Regulatory Domain in the C-terminal Extension of the Yeast Glycerol Channel Fps1p 2004 Ingår i: Journal of biological chemistry. ; 279:15, s. 14954-14960 Tidskriftsartikel (refereegranskat)abstract The Saccharomyces cerevisiae gene FPS1 encodes an aquaglyceroporin of the major intrinsic protein (MIP) family. The main function of Fps1p seems to be the efflux of glycerol in the adaptation of the yeast cell to lower external osmolarity. Fps1p is an atypical member of the family, because the protein is much larger (669 amino acids) than most MIPs due to long hydrophilic extensions in both termini. We have shown previously that a short domain in the N-terminal extension of the protein is required for restricting glycerol transport through the channel (Tamás, M. J., Karlgren, S., Bill, R. M., Hedfalk, K., Allegri, L., Ferreira, M., Thevelein, J. M., Rydström, J., Mullins, J. G. L., and Hohmann, S. (2003) J. Biol. Chem. 278, 63376345). Deletion of the N-terminal domain results in an unregulated channel, loss of glycerol, and osmosensitivity. In this work we have investigated the role of the Fps1p C terminus (139 amino acids). A set of eight truncations has been constructed and tested in vivo in a yeast fps1 strain. We have performed growth tests, membrane localization following cell fractionation, and glycerol accumulation measurements as well as an investigation of the osmotic stress response. Our results show that the C-terminal extension is also involved in restricting transport through Fps1p. We have identified a sequence of 12 amino acids, residues 535546, close to the sixth transmembrane domain. This element seems to be important for controlling Fps1p function. Similar to the N-terminal domain, the C-terminal domain is amphiphilic and has a potential to dip into the membrane
49.	Hjelm, Anna, et al. (författare) Autotransporter-Based Antigen Display in Bacterial Ghosts 2015 Ingår i: Applied and Environmental Microbiology. - 0099-2240 .- 1098-5336. ; 81:2, s. 726-735 Tidskriftsartikel (refereegranskat)abstract Bacterial ghosts are empty cell envelopes of Gram-negative bacteria that can be used as vehicles for antigen delivery. Ghosts are generated by releasing the bacterial cytoplasmic contents through a channel in the cell envelope that is created by the controlled production of the bacteriophage phi X174 lysis protein E. While ghosts possess all the immunostimulatory surface properties of the original host strain, they do not pose any of the infectious threats associated with live vaccines. Recently, we have engineered the Escherichia coli autotransporter hemoglobin protease (Hbp) into a platform for the efficient surface display of heterologous proteins in Gram-negative bacteria, HbpD. Using the Mycobacterium tuberculosis vaccine target ESAT6 (early secreted antigenic target of 6 kDa), we have explored the application of HbpD to decorate E. coli and Salmonella ghosts with antigens. The use of different promoter systems enabled the concerted production of HbpD-ESAT6 and lysis protein E. Ghost formation was monitored by determining lysis efficiency based on CFU, the localization of a set of cellular markers, fluorescence microscopy, flow cytometry, and electron microscopy. Hbp-mediated surface display of ESAT6 was monitored using a combination of a protease accessibility assay, fluorescence microscopy, flow cytometry and (immuno-) electron microscopy. Here, we show that the concerted production of HbpD and lysis protein E in E. coli and Salmonella can be used to produce ghosts that efficiently display antigens on their surface. This system holds promise for the development of safe and cost-effective vaccines with optimal intrinsic adjuvant activity and exposure of heterologous antigens to the immune system.
50.	Hjulhammar, Marcus, 1970- (författare) Stockholm från sjösidan : Marinarkeologiska fynd och miljöer 2010 Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract Stockholm has, for over a thousand years, been stamped by its situation on the water. Proximity to water has influenced strategy and defence, commerce, water transport, communications and the extraction of resources. All this has left its physical traces that tell of the town’s development and history in the form of shipwrecks, island farmsteads, harbours, fisheries, bridges and public baths. To compile this material, for the first time, is the main aim of this thesis. A more specific aim is also especially to analyse and interpret the large number of shipwrecks that have been found by investigations in the city. Among the approximately 150 ship discoveries, made in Stockholm from 1863 to the present day, most have been found when digging on land. In the thesis an attempt is made to link together the shipwrecks with the historic description of boats in Stockholm, in order to increase the insight into the city’s maritime development. The question which arises, is whether it is possible to compare, on the one side, the largely destroyed wreck and, on the other side, the historic representation with all the artistic freedom, simplifications and angles which are available in order to identify the boat and perhaps, with and including that, to decide their type from archaeological material. The Stockholm archaeological material shows quite clearly that the local and regional transport with small vessels was of the greatest importance for the city’s subsistence. Stockholm was very strongly dependent upon a wide contact net with the country around and with the transport of the Gulf of Bothnia. The collection has shown, as well, that from an archaeological viewpoint it is important to use as many supporting sciences as possible in order to interpret the material.

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