| 1. |
- Alme, Tomas Nordheim, et al.
(författare)
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Chronic fatigue syndromes: real illnesses that people can recover from
- 2023
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Ingår i: Scandinavian Journal of Primary Health Care. - : TAYLOR & FRANCIS LTD. - 0281-3432 .- 1502-7724. ; 41:4, s. 372-376
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Tidskriftsartikel (refereegranskat)abstract
- The Oslo Chronic Fatigue Consortium consists of researchers and clinicians who question the current narrative that chronic fatigue syndromes, including post-covid conditions, are incurable diseases. Instead, we propose an alternative view, based on research, which offers more hope to patients. Whilst we regard the symptoms of these conditions as real, we propose that they are more likely to reflect the brains response to a range of biological, psychological, and social factors, rather than a specific disease process. Possible causes include persistent activation of the neurobiological stress response, accompanied by associated changes in immunological, hormonal, cognitive and behavioural domains. We further propose that the symptoms are more likely to persist if they are perceived as threatening, and all activities that are perceived to worsen them are avoided. We also question the idea that the best way to cope with the illness is by prolonged rest, social isolation, and sensory deprivation.Instead, we propose that recovery is often possible if patients are helped to adopt a less threatening understanding of their symptoms and are supported in a gradual return to normal activities. Finally, we call for a much more open and constructive dialogue about these conditions. This dialogue should include a wider range of views, including those of patients who have recovered from them.
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| 2. |
- Bruun, Charlotte, et al.
(författare)
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Value driven ICT for the briefing process
- 2012
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Ingår i: ARCH12 Architecture / Research / Care / Health Perspectives on Nordic Welfare Environments. ; , s. 1-22
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Konferensbidrag (refereegranskat)abstract
- The way briefing is prepared in conjunction with building projects is crucial to the project's adherence to the client's intentions. It is through the brief that the values expected are documented and transferred. However, international research has for a long time pointed out the briefing stage as a constantly recurring problem area for the construction sector. The aim of this research is to achieve a more value-driven building process by the use of ICT. The objective of this study is to improve the briefing phase using ICT.To reach this objective the following questions will be addressed:Q1: What values are defined in the briefing process?Q2: What values were created by the use of ICT?Q3: How could ICT be developed to further support a value-driven briefing process? In order to answer the research questions one of the case studies concerning a healthcare building is presented here. The ICT tool Program of Technical Standard (PTS 2012) was used to support the briefing process in the building project studied. The result of the studies is that using ICT to support the briefing process has many valuable advantages. The use of ICT-support in the briefing process makes the process more efficient. PTS enables capturing of requirements, facilitates information transfer and enables a united vision of the project. PTS also enables consistency of standard and enables benchmarking and exchange of knowledge by the fact that ten Real Estate organisations of County Councils in Sweden use and develop PTS in collaboration. The ICT-support could be improved by better supporting verification of requirements, prioritization of the client's requirements and discussions about alternative conceptual and possible solutions. This research is a part of the Eracobuild project “Value Driven Procurement in Building and Real Estate” (www.valpro.eu).
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| 3. |
- Bruun, Laila, et al.
(författare)
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Assessment of intra-individual variation in prostate-specific antigen levels in a biennial randomized prostate cancer screening program in Sweden.
- 2005
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Ingår i: Prostate. - : Wiley. - 0270-4137 .- 1097-0045. ; 65:3, s. 216-221
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Tidskriftsartikel (refereegranskat)abstract
- Abstract BACKGROUND The degree of variability in prostate-specific antigen (PSA) measurements is important for interpreting test results in screening programs, and particularly for interpreting the significance of changes between repeated tests. This study aimed to determine the long-term intra-individual variation for PSA in healthy men. METHODS A randomly selected cohort of men in a biennial prostate cancer screening program (ERSPC) conducted in Sweden from 1995-1996 to 2001-2002. We studied men who had total PSA (tPSA) levels < 2.0 ng/ml in 2001-2002. This included 791 men with tPSA 0.61 ng/ml (group A), 1,542 men with tPSA 0.99 ng/ml (group B), and 1,029 men with tPSA 1.00-1.99 ng/ml (group C). The intra-individual variability of free PSA (fPSA) and tPSA was assessed by calculating coefficients of variation (CV) for each individual's PSA measurements from the first and second round of screening (1995-1996 and 1997-1998). RESULTS Intra-individual CV (geometric means) for tPSA were 13.7%, 12.7%, and 11.5% in groups A, B, and C, respectively. Corresponding CVs for fPSA were significantly lower, ranging from 12.1% to 10.4%. The estimated biological variation of tPSA and fPSA in groups A to C were 12.5%, 11.4%, 10.0% and 9.7%, 7.8%, 7.5%, respectively. CONCLUSIONS In healthy men with PSA levels less than 2 ng/ml, the natural long-term variability for tPSA was less than 14%, and with 95% probability, a change in tPSA greater than 30% indicates a change beyond normal random variation. © 2005 Wiley-Liss, Inc.
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| 4. |
- Bruun, Laila, et al.
(författare)
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Percent-free prostate specific antigen is elevated in men on haemodialysis or peritoneal dialysis treatment.
- 2003
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Ingår i: Nephrology Dialysis Transplantation. - : Oxford University Press (OUP). - 1460-2385. ; 18:3, s. 598-602
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Tidskriftsartikel (refereegranskat)abstract
- Background: Men with chronic renal failure evaluated for transplantation are often tested for prostate specific antigen (PSA) to detect prostate cancer. PSA occurs in several different molecular forms in serum: free PSA (fPSA) and complexed PSA (cPSA), the sum of which corresponds to total PSA (tPSA). In addition to tPSA, percent fPSA to tPSA (%fPSA) is widely used to enhance discrimination of benign disorders from prostate cancer. The low molecular mass of fPSA suggests elimination by renal glomerular filtration and that renal failure may significantly influence %fPSA. We evaluated whether established reference levels for %fPSA are applicable also to patients treated with haemodialysis or continuous ambulatory peritoneal dialysis (CAPD).Methods: The study included 20 men on intermittent haemodialysis with low-flux membranes and 25 men on CAPD, without known history of prostate cancer. The control group included 3129 men without known prostate cancer. We analysed fPSA and tPSA in serum by dual-label immunofluorometric assays, from which we calculated %fPSA and cPSA. Serum levels of different PSA forms were adjusted for age and presented as geometric means.Results: Percent fPSA was significantly higher in patients on either haemodialysis (39.5%) or CAPD (39.6%) compared with controls (28.1%). Haemodialysis patients, but not CAPD patients, had significantly higher mean levels of fPSA. Levels of tPSA and cPSA for haemodialysis or CAPD patients did not differ significantly compared with controls.Conclusions: Recommended reference ranges for %fPSA, based on men with normal renal function, do not apply to uraemic men on dialysis. In these men, a high %fPSA should not be considered as a sign of benign disease. This is clinically important in the evaluation of dialysis patients for transplantation, as %fPSA is often used as a tool for detection of prostate cancer.
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| 5. |
- Glinge, Charlotte, et al.
(författare)
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Familial clustering of unexplained heart failure – A Danish nationwide cohort study
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Ingår i: International Journal of Cardiology. - 0167-5273.
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To determine whether a family history of unexplained heart failure (HF) in first-degree relatives (children or sibling) increases the rate of unexplained HF. Methods and results: Using Danish nationwide registry data (1978–2017), we identified patients (probands) diagnosed with first unexplained HF (HF without any known comorbidities) in Denmark, and their first-degree relatives. All first-degree relatives were followed from the HF date of the proband and until an event of unexplained HF, exclusion diagnosis, death, emigration, or study end, whichever occurred first. Using the general population as a reference, we calculated adjusted standardized incidence ratios (SIR) of unexplained HF in the three groups of relatives using Poisson regression models. We identified 55,110 first-degree relatives to individuals previously diagnosed with unexplained HF. Having a family history was associated with a significantly increased unexplained HF rate of 2.59 (95%CI 2.29–2.93). The estimate was higher among siblings (SIR 6.67 [95%CI 4.69–9.48]). Noteworthy, the rate of HF increased for all first-degree relatives when the proband was diagnosed with HF in a young age (≤50 years, SIR of 7.23 [95%CI 5.40–9.68]) and having >1 proband (SIR of 5.28 [95%CI 2.75–10.14]). The highest estimate of HF was observed if the proband was ≤40 years at diagnosis (13.17 [95%CI 8.90–19.49]. Conclusion: A family history of unexplained HF was associated with a two-fold increased rate of unexplained HF among first-degree relatives. The relative rate was increased when the proband was diagnosed at a young age. These data suggest that screening families of unexplained HF with onset below 50 years is indicated.
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| 6. |
- Ihle-Hansen, Håkon, et al.
(författare)
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Carotid Atherosclerosis and Longitudinal Changes of MRI Visual Rating Measures in Stroke Survivors : A Seven-Year Follow-Up Study
- 2021
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Ingår i: Journal of Stroke & Cerebrovascular Diseases. - : Elsevier. - 1052-3057 .- 1532-8511. ; 30:10
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: We aimed to assess longitudinal changes in MRI measures of brain atrophy and white matter lesions in stroke and transient ischemic attack (TIA) survivors, and explore whether carotid stenosis predicts progression of these changes, assessed by visual rating scales.MATERIALS AND METHODS: All patients with a first-ever stroke or TIA admitted to Bærum Hospital, Norway, in 2007/2008, were invited in the acute phase and followed for seven years. Carotid ultrasound was performed during the hospital stay. Carotid stenosis was defined as ≥50% narrowing of lumen. MRI was performed one and seven years after the index event and analyzed according to the visual rating scales Fazekas scale (0-3), Medial Temporal Lobe Atrophy (MTLA) (0-4) score, and Global Cortical Atrophy (GCA) scale (0-3). Patients with MRI scans at both time points were included in this sub-study.RESULTS: Of 227 patients recruited, 76 had both MRI examinations. Mean age 73.9±10.6, 41% women, and 9% had ≥50% carotid stenosis. Mean Fazekas scale was 1.7±0.9 and 1.8±1.0, mean MTLA score 1.0 ±1.0 and 1.7±1.0, and mean GCA scale score 1.4±0.7 and 1.4±0.6 after one and seven years, respectively. 71% retained the same Fazekas scale score, while 21% showed progression. Deterioration in GCA scale was seen in 20% and increasing MTLA score in 57%. Carotid stenosis was not associated with progression on Fazekas score, MTLA score or GCA scale.CONCLUSIONS: Three out of five showed progression on the MTLA score. Carotid stenosis was not associated with longitudinal change of visual rating scales.
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| 7. |
- Johansson, Peter, 1966-, et al.
(författare)
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Value Driven Briefing Process using ICT
- 2013
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Konferensbidrag (refereegranskat)abstract
- The way briefing is prepared in conjunction with building projects is crucial to the project's adherence to the client's intentions. It is through the brief that the values expected are documented and transferred. However, international research has for a long time pointed out the briefing stage as a constantly recurring problem area for the construction sector.The aim of this research is to achieve a more value-driven building process by the use of ICT. The objective of this study is to improve the briefing phase using ICT.To reach this objective the following questions will be addressed:Q1: What values are defined in the briefing process?Q2: What values were created by the use of ICT?Q3: How could ICT be developed to further support a value-driven briefing process?To answer these questions three case studies were used. One of the case studies concerning a building for culture and music is presented here. The ICT tool Program of Technical Standard (PTS 2012) was used to support the briefing process in the building project studied. In the case study three questions were answered:What functionalities in PTS support the briefing process?How did the use of PTS influence the process? What values were created by the use of PTS?The result of the studies shows that using ICT to support the briefing process has many valuable advantages. The use of ICT-support in the briefing process makes the process more efficient. PTS facilitates information transfer and consistency of standard.
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| 8. |
- Karlskov-Mortensen, Peter, et al.
(författare)
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Genome-wide identification of quantitative trait loci in a cross between Hampshire and Landrace I : carcass traits
- 2006
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Ingår i: Animal Genetics. - : Wiley. - 0268-9146 .- 1365-2052. ; 37:2, s. 156-162
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Tidskriftsartikel (refereegranskat)abstract
- We report the identification of quantitative trait loci (QTL) affecting carcass composition, carcass length, fat deposition and lean meat content using a genome scan across 462 animals from a combined intercross and backcross between Hampshire and Landrace pigs. Data were analysed using multiple linear regression fitting additive and dominance effects. This model was compared with a model including a parent-of-origin effect to spot evidence of imprinting. Several precisely defined muscle phenotypes were measured in order to dissect body composition in more detail. Three significant QTL were detected in the study at the 1% genome-wide level, and twelve significant QTL were detected at the 5% genome-wide level. These QTL comprise loci affecting fat deposition and lean meat content on SSC1, 4, 9, 10, 13 and 16, a locus on SSC2 affecting the ratio between weight of meat and bone in back and weight of meat and bone in ham and two loci affecting carcass length on SSC12 and 17. The well-defined phenotypes in this study enabled us to detect QTL for sizes of individual muscles and to obtain information of relevance for the description of the complexity underlying other carcass traits.
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| 9. |
- Kittelsen, Trine Brun, et al.
(författare)
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It's about living a normal life : parents' quality of life when their child has a life-threatening or life-limiting condition - a qualitative study
- 2024
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Ingår i: BMC Palliative Care. - 1472-684X. ; 23:1, s. 92-92
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Pediatric palliative care (PPC) seeks to enhance the quality of life (QoL) for both children and their families. While most studies within PPC have focused on the ill child's QoL, less is known about parents' experiences of their own QoL. The aim of this study was to explore parents' QoL when their child has a life-threatening or life-limiting condition. METHODS: The study has a qualitative, hermeneutic phenomenological design inspired by van Manen's phenomenology of practice. In-depth interviews were conducted with 12 fathers and 12 mothers of children living with cancer or a genetic condition. A deeper understanding of parents' lived experiences was obtained through an adapted photo elicitation method. Two rounds of thematic analysis were conducted, covering both the photo elicitation data, and interview data. RESULTS: The findings describe four themes related to parents' QoL: living a normal life, giving my child a good life, having time to fulfill siblings' needs, and feeling heard and respected in the health and social care system. CONCLUSIONS: The complexity of elements shaping parents' QoL is evident. The interconnectedness between parents, the ill child, siblings, and interactions with the health and social care system, highlights the need to understand and address diverse aspects in enhancing parents QoL.
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| 10. |
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