| 1. |
- Aad, G., et al.
(författare)
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- 2012
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Ingår i: Nuclear Physics, Section B. - : Elsevier BV. - 0550-3213 .- 1873-1562. ; 864:3, s. 341-381
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Tidskriftsartikel (refereegranskat)
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| 2. |
- Aamodt, K., et al.
(författare)
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The ALICE experiment at the CERN LHC
- 2008
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Ingår i: Journal of Instrumentation. - 1748-0221. ; 3:S08002
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Forskningsöversikt (refereegranskat)abstract
- ALICE (A Large Ion Collider Experiment) is a general-purpose, heavy-ion detector at the CERN LHC which focuses on QCD, the strong-interaction sector of the Standard Model. It is designed to address the physics of strongly interacting matter and the quark-gluon plasma at extreme values of energy density and temperature in nucleus-nucleus collisions. Besides running with Pb ions, the physics programme includes collisions with lighter ions, lower energy running and dedicated proton-nucleus runs. ALICE will also take data with proton beams at the top LHC energy to collect reference data for the heavy-ion programme and to address several QCD topics for which ALICE is complementary to the other LHC detectors. The ALICE detector has been built by a collaboration including currently over 1000 physicists and engineers from 105 Institutes in 30 countries, Its overall dimensions are 16 x 16 x 26 m(3) with a total weight of approximately 10 000 t. The experiment consists of 18 different detector systems each with its own specific technology choice and design constraints, driven both by the physics requirements and the experimental conditions expected at LHC. The most stringent design constraint is to cope with the extreme particle multiplicity anticipated in central Pb-Pb collisions. The different subsystems were optimized to provide high-momentum resolution as well as excellent Particle Identification (PID) over a broad range in momentum, up to the highest multiplicities predicted for LHC. This will allow for comprehensive studies of hadrons, electrons, muons, and photons produced in the collision of heavy nuclei. Most detector systems are scheduled to be installed and ready for data taking by mid-2008 when the LHC is scheduled to start operation, with the exception of parts of the Photon Spectrometer (PHOS), Transition Radiation Detector (TRD) and Electro Magnetic Calorimeter (EMCal). These detectors will be completed for the high-luminosity ion run expected in 2010. This paper describes in detail the detector components as installed for the first data taking in the summer of 2008.
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| 3. |
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| 4. |
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| 5. |
- Correa, D. F., et al.
(författare)
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Geographic patterns of tree dispersal modes in Amazonia and their ecological correlates
- 2023
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Ingår i: Global Ecology and Biogeography. - : Wiley. - 1466-822X .- 1466-8238. ; 32:1, s. 49-69
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Tidskriftsartikel (refereegranskat)abstract
- Aim To investigate the geographic patterns and ecological correlates in the geographic distribution of the most common tree dispersal modes in Amazonia (endozoochory, synzoochory, anemochory and hydrochory). We examined if the proportional abundance of these dispersal modes could be explained by the availability of dispersal agents (disperser-availability hypothesis) and/or the availability of resources for constructing zoochorous fruits (resource-availability hypothesis). Time period Tree-inventory plots established between 1934 and 2019. Major taxa studied Trees with a diameter at breast height (DBH) >= 9.55 cm. Location Amazonia, here defined as the lowland rain forests of the Amazon River basin and the Guiana Shield. Methods We assigned dispersal modes to a total of 5433 species and morphospecies within 1877 tree-inventory plots across terra-firme, seasonally flooded, and permanently flooded forests. We investigated geographic patterns in the proportional abundance of dispersal modes. We performed an abundance-weighted mean pairwise distance (MPD) test and fit generalized linear models (GLMs) to explain the geographic distribution of dispersal modes. Results Anemochory was significantly, positively associated with mean annual wind speed, and hydrochory was significantly higher in flooded forests. Dispersal modes did not consistently show significant associations with the availability of resources for constructing zoochorous fruits. A lower dissimilarity in dispersal modes, resulting from a higher dominance of endozoochory, occurred in terra-firme forests (excluding podzols) compared to flooded forests. Main conclusions The disperser-availability hypothesis was well supported for abiotic dispersal modes (anemochory and hydrochory). The availability of resources for constructing zoochorous fruits seems an unlikely explanation for the distribution of dispersal modes in Amazonia. The association between frugivores and the proportional abundance of zoochory requires further research, as tree recruitment not only depends on dispersal vectors but also on conditions that favour or limit seedling recruitment across forest types.
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| 6. |
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| 7. |
- Householder, John Ethan, et al.
(författare)
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One sixth of Amazonian tree diversity is dependent on river floodplains
- 2024
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Ingår i: NATURE ECOLOGY & EVOLUTION. - 2397-334X.
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Tidskriftsartikel (refereegranskat)abstract
- Amazonia's floodplain system is the largest and most biodiverse on Earth. Although forests are crucial to the ecological integrity of floodplains, our understanding of their species composition and how this may differ from surrounding forest types is still far too limited, particularly as changing inundation regimes begin to reshape floodplain tree communities and the critical ecosystem functions they underpin. Here we address this gap by taking a spatially explicit look at Amazonia-wide patterns of tree-species turnover and ecological specialization of the region's floodplain forests. We show that the majority of Amazonian tree species can inhabit floodplains, and about a sixth of Amazonian tree diversity is ecologically specialized on floodplains. The degree of specialization in floodplain communities is driven by regional flood patterns, with the most compositionally differentiated floodplain forests located centrally within the fluvial network and contingent on the most extraordinary flood magnitudes regionally. Our results provide a spatially explicit view of ecological specialization of floodplain forest communities and expose the need for whole-basin hydrological integrity to protect the Amazon's tree diversity and its function.
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| 8. |
- Luize, Bruno Garcia, et al.
(författare)
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Geography and ecology shape the phylogenetic composition of Amazonian tree communities
- 2024
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Ingår i: JOURNAL OF BIOGEOGRAPHY. - 0305-0270 .- 1365-2699.
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Tidskriftsartikel (refereegranskat)abstract
- Aim: Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have shown that tree lineages colonized multiple edaphic environments and dispersed widely across Amazonia, leading to a hypothesis, which we test, that lineages should not be strongly associated with either geographic regions or edaphic forest types. Location: Amazonia. Taxon: Angiosperms (Magnoliids; Monocots; Eudicots). Methods: Data for the abundance of 5082 tree species in 1989 plots were combined with a mega-phylogeny. We applied evolutionary ordination to assess how phylogenetic composition varies across Amazonia. We used variation partitioning and Moran's eigenvector maps (MEM) to test and quantify the separate and joint contributions of spatial and environmental variables to explain the phylogenetic composition of plots. We tested the indicator value of lineages for geographic regions and edaphic forest types and mapped associations onto the phylogeny. Results: In the terra firme and v & aacute;rzea forest types, the phylogenetic composition varies by geographic region, but the igap & oacute; and white-sand forest types retain a unique evolutionary signature regardless of region. Overall, we find that soil chemistry, climate and topography explain 24% of the variation in phylogenetic composition, with 79% of that variation being spatially structured (R-2 = 19% overall for combined spatial/environmental effects). The phylogenetic composition also shows substantial spatial patterns not related to the environmental variables we quantified (R-2 = 28%). A greater number of lineages were significant indicators of geographic regions than forest types. Main Conclusion: Numerous tree lineages, including some ancient ones (>66 Ma), show strong associations with geographic regions and edaphic forest types of Amazonia. This shows that specialization in specific edaphic environments has played a long-standing role in the evolutionary assembly of Amazonian forests. Furthermore, many lineages, even those that have dispersed across Amazonia, dominate within a specific region, likely because of phylogenetically conserved niches for environmental conditions that are prevalent within regions.
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| 9. |
- ter Steege, Hans, et al.
(författare)
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Mapping density, diversity and species-richness of the Amazon tree flora
- 2023
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Ingår i: COMMUNICATIONS BIOLOGY. - 2399-3642. ; 6:1
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Tidskriftsartikel (refereegranskat)abstract
- Using 2.046 botanically-inventoried tree plots across the largest tropical forest on Earth, we mapped tree species-diversity and tree species-richness at 0.1-degree resolution, and investigated drivers for diversity and richness. Using only location, stratified by forest type, as predictor, our spatial model, to the best of our knowledge, provides the most accurate map of tree diversity in Amazonia to date, explaining approximately 70% of the tree diversity and species-richness. Large soil-forest combinations determine a significant percentage of the variation in tree species-richness and tree alpha-diversity in Amazonian forest-plots. We suggest that the size and fragmentation of these systems drive their large-scale diversity patterns and hence local diversity. A model not using location but cumulative water deficit, tree density, and temperature seasonality explains 47% of the tree species-richness in the terra-firme forest in Amazonia. Over large areas across Amazonia, residuals of this relationship are small and poorly spatially structured, suggesting that much of the residual variation may be local. The Guyana Shield area has consistently negative residuals, showing that this area has lower tree species-richness than expected by our models. We provide extensive plot meta-data, including tree density, tree alpha-diversity and tree species-richness results and gridded maps at 0.1-degree resolution. A study mapping the tree species richness in Amazonian forests shows that soil type exerts a strong effect on species richness, probably caused by the areas of these forest types. Cumulative water deficit, tree density and temperature seasonality affect species richness at a regional scale.
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| 10. |
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| 11. |
- Ademuyiwa, Adesoji O., et al.
(författare)
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Determinants of morbidity and mortality following emergency abdominal surgery in children in low-income and middle-income countries
- 2016
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Ingår i: BMJ Global Health. - : BMJ Publishing Group Ltd. - 2059-7908. ; 1:4
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Tidskriftsartikel (refereegranskat)abstract
- Background: Child health is a key priority on the global health agenda, yet the provision of essential and emergency surgery in children is patchy in resource-poor regions. This study was aimed to determine the mortality risk for emergency abdominal paediatric surgery in low-income countries globally.Methods: Multicentre, international, prospective, cohort study. Self-selected surgical units performing emergency abdominal surgery submitted prespecified data for consecutive children aged <16 years during a 2-week period between July and December 2014. The United Nation's Human Development Index (HDI) was used to stratify countries. The main outcome measure was 30-day postoperative mortality, analysed by multilevel logistic regression.Results: This study included 1409 patients from 253 centres in 43 countries; 282 children were under 2 years of age. Among them, 265 (18.8%) were from low-HDI, 450 (31.9%) from middle-HDI and 694 (49.3%) from high-HDI countries. The most common operations performed were appendectomy, small bowel resection, pyloromyotomy and correction of intussusception. After adjustment for patient and hospital risk factors, child mortality at 30 days was significantly higher in low-HDI (adjusted OR 7.14 (95% CI 2.52 to 20.23), p<0.001) and middle-HDI (4.42 (1.44 to 13.56), p=0.009) countries compared with high-HDI countries, translating to 40 excess deaths per 1000 procedures performed.Conclusions: Adjusted mortality in children following emergency abdominal surgery may be as high as 7 times greater in low-HDI and middle-HDI countries compared with high-HDI countries. Effective provision of emergency essential surgery should be a key priority for global child health agendas.
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| 12. |
- Murgas, F., et al.
(författare)
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Two super-Earths at the edge of the habitable zone of the nearby M dwarf TOI-2095
- 2023
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Ingår i: Astronomy and Astrophysics. - 0004-6361 .- 1432-0746. ; 677
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Tidskriftsartikel (refereegranskat)abstract
- The main scientific goal of TESS is to find planets smaller than Neptune around stars that are bright enough to allow for further characterization studies. Given our current instrumentation and detection biases, M dwarfs are prime targets in the search for small planets that are in (or near) the habitable zone of their host star. In this work, we use photometric observations and CARMENES radial velocity (RV) measurements to validate a pair of transiting planet candidates found by TESS. The data were fitted simultaneously, using a Bayesian Markov chain Monte Carlo (MCMC) procedure and taking into account the stellar variability present in the photometric and spectroscopic time series. We confirm the planetary origin of the two transiting candidates orbiting around TOI-2095 (LSPM J1902+7525). The star is a nearby M dwarf (d = 41.90 ± 0.03 pc, Teff = 3759 ± 87 K, V = 12.6 mag), with a stellar mass and radius of M∗ = 0.44 ± 0.02 M· and R∗ = 0.44 ± 0.02 R·, respectively. The planetary system is composed of two transiting planets: TOI-2095b, with an orbital period of Pb = 17.66484 ± (7 A - 10- 5) days, and TOI-2095c, with Pc = 28.17232 ± (14 A - 10- 5) days. Both planets have similar sizes with Rb = 1.25 ± 0.07 R· and Rc = 1.33 ± 0.08 R· for planet b and planet c, respectively. Although we did not detect the induced RV variations of any planet with significance, our CARMENES data allow us to set stringent upper limits on the masses of these objects. We find Mb < 4.1 M· for the inner and Mc < 7.4 M· for the outer planet (95% confidence level). These two planets present equilibrium temperatures in the range of 300 350 K and are close to the inner edge of the habitable zone of their star.
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| 13. |
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| 14. |
- Fiorillo, A., et al.
(författare)
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How to improve clinical practice on involuntary hospital admissions of psychiatric patients : suggestions from the EUNOMIA study
- 2011
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Ingår i: European psychiatry. - : Elsevier. - 0924-9338 .- 1778-3585. ; 26:4, s. 201-207
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Tidskriftsartikel (refereegranskat)abstract
- Number and procedures of involuntary hospital admissions vary in Europe according to the different socio-cultural contexts. The European Commission has funded the EUNOMIA study in 12 European countries in order to develop European recommendations for good clinical practice in involuntary hospital admissions. The recommendations have been developed with the direct and active involvement of national leaders and key professionals, who worked out national recommendations, subsequently summarized into a European document, through the use of specific categories. The need for standardizing the involuntary hospital admission has been highlighted by all centers. In the final recommendations, it has been stressed the need to: providing information to patients about the reasons for hospitalization and its presumable duration; protecting patients’ rights during hospitalization; encouraging the involvement of family members; improving the communication between community and hospital teams; organizing meetings, seminars and focus-groups with users; developing training courses for involved professionals on the management of aggressive behaviors, clinical aspects of major mental disorders, the legal and administrative aspects of involuntary hospital admissions, on communication skills. The results showed the huge variation of involuntary hospital admissions in Europe and the importance of developing guidelines on this procedure.
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| 15. |
- Fiorillo, A., et al.
(författare)
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Patient characteristics and symptoms associated with perceived coercion during hospital treatment
- 2012
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Ingår i: Acta Psychiatrica Scandinavica. - Malden, USA : Wiley-Blackwell. - 0001-690X .- 1600-0447. ; 125:6, s. 460-467
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Large numbers of psychiatric patients either are involuntarily admitted to hospital treatment or feel coerced despite a legally voluntary admission. For ethical and clinical reasons, their perceived coercion should be reduced as far as possible. There is however limited evidence on patient characteristics associated with perceived coercion during hospital treatment. This study aimed to identify i) sociodemographic and clinical characteristics associated with perceived coercion at admission and ii) changes in symptoms and global functioning associated with changes in perceived coercion over time.Method: Three thousand and ninety three in-patients who were involuntarily admitted or felt coerced to hospital treatment despite a legally voluntary admission were recruited in the European evaluation of coercion in psychiatry and harmonization of best clinical practice EUNOMIA project in 11 European countries. Perceived coercion, global functioning and symptoms were assessed after admission and at a 3-month follow-up.Results: Involuntary admission, female gender, poorer global functioning and more positive symptoms were associated with higher levels of perceived coercion at admission. Perceived coercion significantly decreased over time, and the improvements in global functioning and positive symptoms were associated with reduction in perceived coercion.Conclusion: Female patients perceive more coercion in psychiatric hospital treatment. Effective treatment for positive symptoms and improving patients global functioning may lead to a reduction in perceived coercion.
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| 16. |
- Fraga, S, et al.
(författare)
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Lifetime Abuse and Quality of Life among Older People
- 2017
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Ingår i: Health & Social Work. - : Oxford University Press (OUP). - 0360-7283 .- 1545-6854. ; 42:4, s. 215-222
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Tidskriftsartikel (refereegranskat)abstract
- Few studies have evaluated the impact of lifetime abuse on quality of life (QoL) among older adults. By using a multinational study authors aimed to assess the subjective perception of QoL among people who have reported abuse during the course of their lifetime. The respondents (N = 4,467; 2,559 women) were between the ages of 60 and 84 years and living in seven European countries (Germany, Greece, Italy, Lithuania, Portugal, Spain, and Sweden). Lifetime abuse was assessed by using a structured questionnaire that allowed to assess lifetime experiences of abuse. QoL was assessed with the World Health Organization Quality of Life–Old module. After adjustment for potential confounders, authors found that to have had any abusive experience decreased the score of sensory abilities. Psychological abuse was associated with lower autonomy and past, present, and future activities. Physical abuse with injuries significantly decreased social participation. Intimacy was also negatively associated with psychological abuse, physical abuse with injury, and sexual abuse. The results of this study provide evidence that older people exposed to abuse during their lifetime have a significant reduction in QoL, with several QoL domains being negatively affected.
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| 17. |
- Hori, Yasunori, et al.
(författare)
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The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M Dwarfs
- 2024
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Ingår i: Astronomical Journal. - 1538-3881 .- 0004-6256. ; 167:6
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Tidskriftsartikel (refereegranskat)abstract
- Sub-Neptunes with radii of 2-3 R ⊕ are intermediate in size between rocky planets and Neptune-sized planets. The orbital properties and bulk compositions of transiting sub-Neptunes provide clues to the formation and evolution of close-in small planets. In this paper, we present the discovery and follow-up of four sub-Neptunes orbiting M dwarfs (TOI-782, TOI-1448, TOI-2120, and TOI-2406), three of which were newly validated by ground-based follow-up observations and statistical analyses. TOI-782 b, TOI-1448 b, TOI-2120 b, and TOI-2406 b have radii of R p = 2.740 − 0.079 + 0.082 R ⊕ , 2.769 − 0.068 + 0.073 R ⊕ , 2.120 ± 0.067 R ⊕, and 2.830 − 0.066 + 0.068 R ⊕ and orbital periods of P = 8.02, 8.11, 5.80, and 3.08 days, respectively. Doppler monitoring with the Subaru/InfraRed Doppler instrument led to 2σ upper limits on the masses of <19.1 M ⊕, <19.5 M ⊕, <6.8 M ⊕, and <15.6 M ⊕ for TOI-782 b, TOI-1448 b, TOI-2120 b, and TOI-2406 b, respectively. The mass-radius relationship of these four sub-Neptunes testifies to the existence of volatile material in their interiors. These four sub-Neptunes, which are located above the so-called “radius valley,” are likely to retain a significant atmosphere and/or an icy mantle on the core, such as a water world. We find that at least three of the four sub-Neptunes (TOI-782 b, TOI-2120 b, and TOI-2406 b), orbiting M dwarfs older than 1 Gyr, are likely to have eccentricities of e ∼ 0.2-0.3. The fact that tidal circularization of their orbits is not achieved over 1 Gyr suggests inefficient tidal dissipation in their interiors.
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| 18. |
- Mallorquin, M., et al.
(författare)
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TOI-1801 b: A temperate mini-Neptune around a young M0.5 dwarf
- 2023
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Ingår i: Astronomy and Astrophysics. - 0004-6361 .- 1432-0746. ; 680
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Tidskriftsartikel (refereegranskat)abstract
- We report the discovery, mass, and radius determination of TOI-1801 b, a temperate mini-Neptune around a young M dwarf. TOI-1801 b was observed in TESS sectors 22 and 49, and the alert that this was a TESS planet candidate with a period of 21.3 days went out in April 2020. However, ground-based follow-up observations, including seeing-limited photometry in and outside transit together with precise radial velocity (RV) measurements with CARMENES and HIRES revealed that the true period of the planet is 10.6 days. These observations also allowed us to retrieve a mass of 5.74 +/- 1.46 M-circle plus, which together with a radius of 2.08 +/- 0.12 R-circle plus, means that TOI-1801 b is most probably composed of water and rock, with an upper limit of 2% by mass of H-2 in its atmosphere. The stellar rotation period of 16 days is readily detectable in our RV time series and in the ground-based photometry. We derived a likely age of 600-800 Myr for the parent star TOI-1801, which means that TOI-1801 b is the least massive young mini-Neptune with precise mass and radius determinations. Our results suggest that if TOI-1801 b had a larger atmosphere in the past, it must have been removed by some evolutionary mechanism on timescales shorter than 1 Gyr.
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| 19. |
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| 20. |
- Stankuniene, A., et al.
(författare)
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Causes of refraining from buying prescribed medications among the elderly in Kaunas, Lithuania
- 2011
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Ingår i: Medicina. - : MDPI AG. - 0025-7680 .- 1669-9106. ; 47:5, s. 291-296
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Tidskriftsartikel (refereegranskat)abstract
- Background and Objective: Accessibility to medications among the elderly is a source of concern in Lithuania and beyond. However, there are no studies carried out on this topic in Lithuania. Therefore, the aim of this study was to evaluate the causes of refraining from buying prescribed medications among the elderly in Kaunas, Lithuania. Material and Methods:The data were collected in a cross-sectional ABUEL study in 2009. A total of 624 filled-in questionnaires (response rate, 48.9%) from the elderly aged 60-84 years living in Kaunas (Lithuania) were received. For evaluation of the impact of explanatory variables on the analyzed event (binary dependent variable), an Enter model of logistic regression was used. Results:The study showed that 32.7% of the respondents refrained from buying prescribed medications. The most common reasons (respondents could select several options) for this decision were financial problems (48.0%), disappearance of problems (40.7%), and fear of side effects (22.5%). Refraining from buying prescribed medications was positively associated with age (OR, 0.85; 95% CI, 0.74 to 0.99). Higher education was associated with a reduced risk of refraining from buying prescribed medications due to financial problems (OR, 0.49; 95% CI, 0.31 to 0.78) and an increased risk of refraining from buying medications due to the disappearance of health problems (OR, 1.75; 95% CI, 1.15 to 2.68). An opposite association with worries about daily expenses was observed. Conclusions:Study has revealed that one-third of the elderly refrained from buying prescribed medications, and the main reasons for this were financial problems and disappearance of health problems.
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| 21. |
- Tredal, Ingrid, et al.
(författare)
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Alcohol use among abused and non-abused older persons aged 60-84 years : A European study
- 2013
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Ingår i: Drugs. - : Informa UK Limited. - 0968-7637 .- 1465-3370. ; 20:2, s. 96-109
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Tidskriftsartikel (refereegranskat)abstract
- Aims: Describing alcohol use by abuse type (e.g. psychological) and considering other factors (e.g. depression).Methods: The respondents were 4467 (2559 women, 57.3%) randomly selected elders (60–84 years) from seven European cities. The cross-sectional data were collected with scales covering various areas and examined with bivariate/multivariate methods.Findings: Psychologically abused elders were more often alcohol users than non-users (21.7% vs. 16.3%) and the opposite regarding financially abused elders (4.8% vs. 3.5%). Psychologically abused elders also had more often three or more drinks containing alcohol in a drinking day (21.1% vs. 16.1%) and six or more drinks on one occasion (24.5% vs. 18.3%). Psychological abuse, demographics/socio-economics (e.g. education), smoking and leisure activities were positively associated alcohol use, and being from certain countries (e.g. Italy), age (e.g. 80–84 years), depression and financial abuse negatively.Conclusions: Across countries, 64.2% of the elders were drinkers. Some variables (e.g. psychological abuse) were positively related to alcohol use and others (e.g. depression) negatively. Many of the elders were exposed to abuse. Our findings may be useful to prevent/manage drinking and abuse among elders. However, alcohol use was influenced by various factors that need to be further elucidated, particularly the relation between abuse and drinking.
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| 22. |
- Hansson, Lars, et al.
(författare)
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What works for whom in a computer-mediated communication intervention in community psychiatry? Moderators of outcome in a cluster randomized trial.
- 2008
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Ingår i: Acta Psychiatrica Scandinavica. - : Wiley. - 1600-0447 .- 0001-690X. ; Aug 27, s. 404-409
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Tidskriftsartikel (refereegranskat)abstract
- Objective: An intervention to structure patient-key worker communication has been tested in a randomized controlled trial. The aim of this paper was to investigate effectiveness of the intervention in terms of moderators of effectiveness. Method: A total of 507 patients with schizophrenia were included. Moderators of effectiveness were investigated using two-way anovas. Results: Patients with a better relationship with their key worker and a shorter duration of illness at baseline benefited more from the intervention in terms of quality of life. Patients who received the intervention who were in competitive employment or had a shorter duration of illness showed greater reduction of unmet needs. Older patients receiving the intervention had better treatment satisfaction. Conclusion: Outcome of the intervention was moderated by patient characteristics. Moreover, the moderating characteristics varied depending on the specific outcome. Evidence on moderators is very limited, even though, they are significant for understanding, targeting and implementing complex interventions.
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| 23. |
- Lindert, Jutta, et al.
(författare)
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Abuse and neglect of older persons in seven cities in seven countries in Europe : a cross-sectional community study
- 2013
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Ingår i: International Journal of Public Health. - : Springer Science and Business Media LLC. - 1661-8556 .- 1661-8564. ; 58:1, s. 121-132
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: We aimed to investigate the prevalence rate of abuse (psychological, physical, sexual, financial, neglect) of older persons (AO) in seven cities from seven countries in Europe (Germany, Greece, Italy, Lithuania, Portugal, Spain, Sweden), and to assess factors potentially associated with AO.Methods: A cross-sectional study was conducted in 2009 (n = 4,467, aged 60–84). potentially associated factors were grouped into domains (domain 1: age, gender, migration history; domain 2: education, occupation; domain 3: marital status, living situation; domain 4: habitation, income, financial strain). We calculated odds ratios (OR) with their respective 95 % confidence intervals (CI).Results: Psychological AO was the most common form of AO, ranging from 10.4 % (95 % CI 8.1–13.0) in Italy to 29.7 % (95 % CI 26.2–33.5) in Sweden. Second most common form was financial AO, ranging from 1.8 % (95 % CI 0.9–3.2) in Sweden to 7.8 % (95 % CI 5.8–10.1) in Portugal. Less common was physical AO, ranging from 1.0 % (95 % CI 0.4–2.1) in Italy to 4.0 % (95 % CI 2.6–5.8 %) in Sweden. Sexual AO was least common, ranging from 0.3 (95 % CI 0.0–1.1) in Italy and Spain to 1.5 % (95 % CI 0.7–2.8) in Greece. Being from Germany (AOR 3.25, 95 % CI 2.34–4.51), Sweden (OR 3.16, 95 % CI 2.28–4.39) or Lithuania (AOR 2.45, 95 % CI 1.75–3.43) was associated with increased prevalence rates of AO.Conclusion: Country of residence of older people is independent from the four assessed domains associated
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| 24. |
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| 25. |
- Macassa, Gloria, et al.
(författare)
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Psychological abuse among older persons in Europe : A cross-sectional study
- 2013
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Ingår i: Journal of Aggression, Conflict and Peace Research. - : Emerald. - 1759-6599. ; 5:1, s. 16-34
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Tidskriftsartikel (refereegranskat)abstract
- Purpose – Elder abuse is an issue of great concern world-wide, not least in Europe. Older people are increasingly vulnerable to physical, psychological, financial maltreatment and sexual coercion. However, due to complexities of measurement, psychological abuse may be underestimated. The purpose of this study is to investigate the prevalence of psychological abuse toward older persons within a 12 month period.Design/methodology/approach – The study design was cross-sectional and data were collected during January-July 2009 in the survey “Elder abuse: a multinational prevalence survey, ABUEL”. The participants were 4,467 randomly selected persons aged 60-84 years (2,559 women, 57.3 per cent) from seven EU countries (Germany, Greece, Italy, Lithuania, Portugal, Spain, Sweden). The sample size was adapted to each city according to their population of women and men aged 60-84 years (albeit representative and proportional to sex-age). The participants answered a structured questionnaire either through a face-to-face interview or a mix of interview/self-response. The data were analysed using descriptive statistics and regression methods.Findings – The prevalence of overall psychological abuse was 29.7 per cent in Sweden, followed by 27.1 per cent in Germany; 24.6 per cent in Lithuania and 21.9 per cent in Portugal. The lowest prevalence was reported in Greece, Spain and Italy with 13.2 per cent, 11.5 per cent and 10.4 per cent, respectively. Similar tendencies were observed concerning minor/severe abuse. The Northern countries (Germany, Lithuania, Sweden) compared to Southern countries (Greece, Italy, Portugal, Spain) reported a higher mean prevalence (across countries) of minor/severe abuse (26.3 per cent/11.5 per cent and 12.9 per cent/5.9 per cent, respectively). Most perpetrators (71.2 per cent) were spouses/partners and other relatives (e.g. children). The regression analysis indicated that being from Greece, Italy, Portugal and Spain was associated with less risk of psychological abuse. Low social support, living in rented housing, alcohol use, frequent health care use, and high scores in anxiety and somatic complaints were associated with increased risk of psychological abuse.Social implications – Psychological abuse was more prevalent in Northern than Southern countries and factors such as low social support and high anxiety levels played an important role. Further studies are warranted to investigate the prevalence of psychological abuse and risk factors among older persons in other EU countries. Particular attention should be paid to severe abuse. Such research may help policy makers and health planers/providers in tailoring interventions to tackle the ever growing problem of elder abuse.Originality/value – The paper reports data from the ABUEL Survey, which collected population based data on elderly abuse.
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| 26. |
- Melchiorre, Maria Gabriella, et al.
(författare)
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Abuse of older men in seven European countries : a multilevel approach in the framework of an ecological model
- 2016
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Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 11:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Several studies on elder abuse indicate that a large number of victims are women, but others report that men in later life are also significantly abused, especially when they show symptoms of disability and poor health, and require help for their daily activities as a result. This study focused on the prevalence of different types of abuse experienced by men and on a comparison of male victims and non-victims concerning demographic/socio-economic characteristics, lifestyle/health variables, social support and quality of life. Additionally, the study identified factors associated with different types of abuse experienced by men and characteristics associated with the victims.METHODS: The cross-sectional data concerning abuse in the past 12 months were collected by means of interviews and self-response during January-July 2009, from a sample of 4,467 not demented individuals aged between 60-84 years living in seven European countries (Germany, Greece, Italy, Lithuania, Portugal, Spain and Sweden). We used a multilevel approach, within the framework of an Ecological Model, to explore the phenomenon of abuse against males as the complex result of factors from multiple levels: individual, relational, community and societal.RESULTS: Multivariate analyses showed that older men educated to higher levels, blue-collar workers and men living in a rented accommodation were more often victims than those educated to lower levels, low-rank white-collar workers and home owners, respectively. In addition, high scores for factors such as somatic and anxiety symptoms seemed linked with an increased probability of being abused. Conversely, factors such as increased age, worries about daily expenses (financial strain) and greater social support seemed linked with a decreased probability of being abused.CONCLUSIONS: Male elder abuse is under-recognized, under-detected and under-reported, mainly due to the vulnerability of older men and to social/cultural norms supporting traditional male characteristics of stoicism and strength. Further specific research on the topic is necessary in the light of the present findings. Such research should focus, in particular, on societal/community aspects, as well as individual and family ones, as allowed by the framework of the Ecological Model, which in turn could represent a useful method also for developing prevention strategies for elder abuse.
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| 27. |
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| 28. |
- Melchiorre, Maria Gabriella, et al.
(författare)
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The prevalence, severity and chronicity of abuse towards older men : Insights from a multinational European survey
- 2021
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Ingår i: PLOS ONE. - : PLoS. - 1932-6203. ; 16:4
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Elder abuse is a growing public health question among policy makers and practitioners in many countries. Research findings usually indicate women as victims, whereas male elder abuse still remains under-detected and under-reported. We aimed to investigate the prevalence, severity and chronicity of abuse (psychological, physical, physical injury, sexual, and financial) against older men, and to scrutinize factors (e.g. demographics) associated with high chronicity of any abuse.METHODS: Randomly selected older men (n = 1908) aged 60-84 years from seven European cities (Ancona, Athens, Granada, Kaunas, Stuttgart, Porto, Stockholm) were interviewed in 2009 via a cross-sectional study concerning abuse exposure during the past 12 months.RESULTS: Findings suggested that prevalence of abuse towards older men varied between 0.3% (sexual) and 20.3% (psychological), with severe acts between 0.2% (sexual) and 8.2% (psychological). On the whole, higher chronicity values were for injury, followed by psychological, financial, physical, and sexual abuse. Being from Sweden, experiencing anxiety and having a spouse/cohabitant/woman as perpetrator were associated with a greater "risk" for high chronicity of any abuse. For men, severity and chronicity of abuse were in some cases relatively high.CONCLUSIONS: Abuse towards older men, in the light of severe and repeated acts occurring, should be a source of concern for family, caring staff, social work practice and policy makers, in order to develop together adequate prevention and treatment strategies.
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| 29. |
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| 30. |
- Oddo, Dominic, et al.
(författare)
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Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance
- 2023
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Ingår i: Astronomical Journal. - : American Astronomical Society. - 0004-6256 .- 1538-3881. ; 165:3
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Tidskriftsartikel (refereegranskat)abstract
- The radius valley carries implications for how the atmospheres of small planets form and evolve, but this feature is visible only with highly precise characterizations of many small planets. We present the characterization of nine planets and one planet candidate with both NASA TESS and ESA CHEOPS observations, which adds to the overall population of planets bordering the radius valley. While five of our planets—TOI 118 b, TOI 262 b, TOI 455 b, TOI 560 b, and TOI 562 b—have already been published, we vet and validate transit signals as planetary using follow-up observations for four new TESS planets, including TOI 198 b, TOI 244 b, TOI 444 b, and TOI 470 b. While a three times increase in primary mirror size should mean that one CHEOPS transit yields an equivalent model uncertainty in transit depth as about nine TESS transits in the case that the star is equally as bright in both bands, we find that our CHEOPS transits typically yield uncertainties equivalent to between two and 12 TESS transits, averaging 5.9 equivalent transits. Therefore, we find that while our fits to CHEOPS transits provide overall lower uncertainties on transit depth and better precision relative to fits to TESS transits, our uncertainties for these fits do not always match expected predictions given photon-limited noise. We find no correlations between number of equivalent transits and any physical parameters, indicating that this behavior is not strictly systematic, but rather might be due to other factors such as in-transit gaps during CHEOPS visits or nonhomogeneous detrending of CHEOPS light curves.
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| 31. |
- Priebe, S, et al.
(författare)
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Reinstitutionalisation in mental-health care: comparison of data on service provision from six European countries
- 2005
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Ingår i: BMJ: British Medical Journal. - 1756-1833. ; 330:7483, s. 123-126
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Tidskriftsartikel (refereegranskat)abstract
- Objective To establish whether reinstitutionalisation is occurring in mental health care mid, if so, with What variations between Western European countries. Design Comparison of data on changes in service provision. Setting Six European countries with different traditions of mental health care that have all experienced deinstitutionalisation since the 1970s - England, Germany, Italy, the Netherlands, Spain, mid Sweden. Outcome measures Changes in die number of forensic hospital beds, involuntary hospital admissions, places in supported housing, general psychiatric hospital beds, and general prison population between 1990-1 mid 2002-3. Results Forensic beds and places in supported housing have increased in all countries, whereas changes in it involuntary hospital admissions have been inconsistent. The number of psychiatric hospital beds h is been reduced in five countries, but only in two countries does this reduction outweigh the number of additional places in forensic institutions and supported housing The general prison population has substantially increased in all countries. Conclusions Reinstitutionalisation is taking place in European countries with different, traditions of health care, although with significant variation between the six countries studied. The precise reasons for the phenomenon remain unclear. General attitudes to risk containment in a society, as indicated by the size of the prison population, may be more Important than changing morbidity and new methods of mental healthcare delivery.
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| 32. |
- Priebe, S., et al.
(författare)
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The impact of routine outcome measurement on treatment processes in community mental health care – approach and methods of the MECCA study
- 2002
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Ingår i: Epidemiologia e Psichiatria Sociale-An International Journal for Epidemiology and Psychiatric Sciences. - 1121-189X. ; 11:3, s. 198-205
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Tidskriftsartikel (refereegranskat)abstract
- Three issues characterise the background to the MECCA study: A) Throughout Europe, most patients with severe forms of psychotic disorders are cared for in the community. The challenge now is to make processes in community mental health care more effective. B) There are widespread calls to implement regular outcome measurement in routine settings. This, however, is more likely to happen, if it provides a direct benefit to clinicians and patients. C) Whilst user involvement is relatively easy to achieve on a political level, new mechanisms may have to be established to make the views of patients feed into individual treatment decisions. The MECCA study is a cluster randomised controlled trial following the same protocol in community mental health teams in six European countries. In the experimental group, patients' subjective quality of life, treatment satisfaction and wishes for different or additional help are assessed in key worker-patient meetings every two months and intended to inform the therapeutic dialogue and treatment decisions. The trial tests the hypothesis that the intervention--as compared to current best standard practice--will lead to a better outcome in terms of quality of life and other criteria in patients with psychotic disorders over a one year period. This more favourable outcome is assumed to be mediated through different treatment input based on more appropriate joint decisions or a more positive therapeutic relationship in line with a partnership model of care or both. Moreover, the study will hopefully reveal new insights into how therapeutic processes in community mental health care work and how they can be optimised.
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| 33. |
- Soares, Joaquim J. F., 1947-, et al.
(författare)
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Quality of life among persons aged 60-84 years in Europe: The role of psychological abuse and socio-demographic, social and health factors
- 2013
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Ingår i: Journal of Biosafety and Health Education. - : OMICS Publishing Group. - 2332-0893. ; 1:1, s. 1-12
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Tidskriftsartikel (refereegranskat)abstract
- Background: Elder abuse and its effects are a serious public health issue. However, little is known about therelation between psychological abuse, other factors (e.g. social support) and quality of life (QoL) by domain. This studyaddressed differences in QoL by domain between psychologically abused and non-abused. While considering otherfactors such as social support.Methods: The respondents were 4,467 (2,559 women) randomly selected persons aged 60-84 years living in7 European cities. The mean response across countries was 45.2%. The cross-sectional data were analyzed withbivariate/multivariate methods.Results: Abused respondents contrasted to non-abused scored lower in QoL (autonomy, 67.42 ± 21.26 vs. 72.39± 19.58; intimacy, 55.31 ± 31.15 vs. 67.21 ± 28.55; past/present/future activities, 62.79 ± 19.62 vs. 68.05 ± 18.09;social participation, 65.03 ± 19.84 vs. 68.21 ± 19.77). Regressions showed that abuse was negatively associated withautonomy, intimacy and past/present/future activities, and positively with the social participation. All QoL dimensionswere negatively associated with country and depressive/anxiety symptoms, and positively with social support. Further,variables such as age, sex and somatic symptoms were negatively associated with some of the QoL dimensions andothers such as family structure, education, health care use and drinking positively. The regression model “explained”32.8% of the variation in autonomy, 45.6% in intimacy, 44.8% in past/present/future activities and 41.5% in socialparticipation.Conclusions: Abuse was linked to lower QoL in most domains, but other factors such as depressive symptomsalso carried a negative impact. Social support and to some extent family structure had a “protective” effect on QoL.Abuse, health indicators (e.g. depressive symptoms) and social support should be considered in addressing the QoL ofolder persons. However, QoL was influenced by many factors, which could not be firmly disentangled due to the crosssectionalapproach, calling for longitudinal research to address causality.
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| 34. |
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| 35. |
- Stankunien, Aurima, et al.
(författare)
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Somatic complaints and refrain from buying prescribed medications. Results from a cross-sectional study on people 60 years and older living in Kaunas (Lithuania)
- 2012
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Ingår i: DARU. - : Springer Science and Business Media LLC. - 1560-8115 .- 2008-2231. ; 20:78, s. 1-6
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundThe use of medicines by elderly people is a growing area of concern in social pharmacy. A significant proportion of older people do not follow the recommendations from physicians and refrain from buying prescribed medications. The aim of this study is to evaluate associations between self-rated health, somatic complaints and refraining from buying prescribed medications by elderly people.FindingsData was collected in a cross-sectional study in 2009. We received 624 completed questionnaires (response rate -- 48.9%) from persons aged 60--84 years living in Kaunas (Lithuania). Somatic complaints were measured with the 24 item version of the Giessen Complaint List (GBB-24). Logistic regression (Enter model) was used for evaluation of the associations between refraining from buying medications and somatic complaints. These associations were measured using odds ratio (OR) and calculating the 95% confidence interval (CI).The mean scores in total for the GBB scale and sub-scales (exhaustion, gastrointestinal and cardiovascular) were lowest among respondents who did not refrain from buying prescribed medications (means for GBB-24 scale: 21.04 vs. 24.82; p=0.001). Logistic regression suggests that somatic complaints were associated with a increased risk of refraining from buying prescribed medications (OR=1.35, 95% CI=1.15-1.60).ConclusionsSomatic complaints were significantly associated with the decision to refrain from buying prescribed medications.
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