| 1. |
- Wittchen, H U, et al.
(författare)
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The size and burden of mental disorders and other disorders of the brain in Europe 2010.
- 2011
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Ingår i: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. - : Elsevier BV. - 1873-7862 .- 0924-977X. ; 21:9, s. 655-79
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Tidskriftsartikel (refereegranskat)abstract
- To provide 12-month prevalence and disability burden estimates of a broad range of mental and neurological disorders in the European Union (EU) and to compare these findings to previous estimates. Referring to our previous 2005 review, improved up-to-date data for the enlarged EU on a broader range of disorders than previously covered are needed for basic, clinical and public health research and policy decisions and to inform about the estimated number of persons affected in the EU.
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| 2. |
- Dorjdagva, J., et al.
(författare)
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Catastrophic health expenditure and impoverishment in Mongolia
- 2016
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Ingår i: International Journal for Equity in Health. - : Springer Science and Business Media LLC. - 1475-9276. ; 15
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Tidskriftsartikel (refereegranskat)abstract
- Background: The social health insurance coverage is relatively high in Mongolia; however, escalation of out-ofpocket payments for health care, which reached 41 % of the total health expenditure in 2011, is a policy concern. The aim of this study is to analyse the incidence of catastrophic health expenditures and to measure the rate of impoverishment from health care payments under the social health insurance scheme in Mongolia. Methods: We used the data from the Household Socio-Economic Survey 2012, conducted by the National Statistical Office of Mongolia. Catastrophic health expenditures are defined an excess of out-of-pocket payments for health care at the various thresholds for household total expenditure (capacity to pay). For an estimate of the impoverishment effect, the national and The Wold Bank poverty lines are used. Results: About 5.5 % of total households suffered from catastrophic health expenditures, when the threshold is 10 % of the total household expenditure. At the threshold of 40 % of capacity to pay, 1.1 % of the total household incurred catastrophic health expenditures. About 20,000 people were forced into poverty due to paying for health care. Conclusions: Despite the high coverage of social health insurance, a significant proportion of the population incurred catastrophic health expenditures and was forced into poverty due to out-of-pocket payments for health care.
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| 3. |
- Själander, Sara, et al.
(författare)
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Assessment of Use vs Discontinuation of Oral Anticoagulation After Pulmonary Vein Isolation in Patients With Atrial Fibrillation
- 2017
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Ingår i: JAMA cardiology. - : American Medical Association. - 2380-6583 .- 2380-6591. ; 2:2, s. 146-152
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Tidskriftsartikel (refereegranskat)abstract
- IMPORTANCE: Pulmonary vein isolation (PVI) is a recommended treatment for patients with atrial fibrillation, but it is unclear whether it results in a lower risk of stroke.OBJECTIVES: To investigate the proportion of patients discontinuing anticoagulation treatment after PVI in association with the CHA(2)DS(2)-VASc (congestive heart failure, hypertension, age >= 75 years [doubled], diabetes, stroke [doubled], vascular disease, age 65-74 years, sex category [female]) score, identify factors predicting stroke after PVI, and explore the risk of cardiovascular events after PVI in patients with and without guideline-recommended anticoagulation treatment.DESIGN, SETTING, AND PARTICIPANTS: A retrospective cohort studywas conducted using Swedish national health registries from January 1, 2006, to December 31, 2012, with a mean-follow up of 2.6 years. A total of 1585 patients with atrial fibrillation undergoing PVI from the Swedish Catheter Ablation Register were included, with information about exposure to warfarin in the national quality register Auricula. Data analysis was performed from January 1, 2015, to April 30, 2016.EXPOSURES: Warfarin treatment.MAIN OUTCOMES AND MEASURES: Ischemic stroke, intracranial hemorrhage, and death.RESULTS: In this cohort of 1585 patients, 73.0% were male, the mean (SD) age was 59.0 (9.4) years, and the mean (SD) CHA(2)DS(2)-VASc score was 1.5 (1.4). Of the 1585 patients, 1175 were followed up for more than 1 year after PVI. Of these, 360 (30.6%) discontinued warfarin treatment during the first year. In patients with a CHA(2)DS(2)-VASc score of 2 or more, patients discontinuing warfarin treatment had a higher rate of ischemic stroke (5 events in 312 years at risk [1.6% per year]) compared with those continuing warfarin treatment (4 events in 1192 years at risk [0.3% per year]) (P = .046). Patients with a CHA(2)DS(2)-VASc score of 2 or more or those who had previously experienced an ischemic stroke displayed a higher risk of stroke if warfarin treatment was discontinued (hazard ratio, 4.6; 95% CI, 1.2-17.2; P = .02 and hazard ratio, 13.7; 95% CI, 2.0-91.9; P = .007, respectively).CONCLUSIONS AND RELEVANCE: These findings indicate that discontinuation ofwarfarin treatment after PVI is not safe in high-risk patients, especially those who have previously experienced an ischemic stroke.
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| 4. |
- Svensson, Maria A., et al.
(författare)
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A comparative study of ERG status assessment on DNA-, mRNA-, and proteinlevels using unique samples from a Swedish biopsy cohort
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- The ERG rearrangement is identified in approximately 50% of prostate cancer (PCa) screened cohorts and is known to be highly specific. This genetic aberration, most commonly leading to the TMPRSS2-ERG fusion, but also SLC45A3-ERG or NDRG1- ERG fusions, all leading to an over expression of a truncated ERG protein. Most studies have applied in situ hybridization (FISH) methods or mRNA based assays to investigate the ERG status. Recently, studies showed that ERG protein levels assessed by ERG antibodies can be used as a surrogate marker for ERG rearrangement. In the current study we investigate ERG status on a series of diagnostic biopsies using DNA-, mRNA- and protein based assays. We formally compare three assay results (i.e. FISH, fusion mRNA and immunohistochemistry) to identify which method could be most appropriate to use when having limited amount of tissue. ERG rearrangement was found in 56% of the cases. Comparing ERG rearrangement status by FISH with ERG over expression and TMPRSS2-ERG fusion transcript we found 95.1% (154/162, Fisher’s exact test 9.50E-36) and 85.2% (138/162, Fisher’s exact test 7.26E-22) concordance, respectively. We show that the ERG antibody highly correlates with the ERG rearrangement with high sensitivity and specificity. We also identified the most common TMPRSS2-ERG isoform in the majority of ERG rearranged cases. These results provide compelling evidence that the ERG antibody can be used to further investigate the role of ERG in PCa.
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| 5. |
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| 6. |
- Gummesson, Christina, et al.
(författare)
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Entrustable professional activities (EPAs) for undergraduate medical education : development and exploration of social validity
- 2023
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Ingår i: BMC Medical Education. - : BioMed Central (BMC). - 1472-6920. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: The development of entrustable professional activities (EPAs) as a framework for work-based training and assessment in undergraduate medical education has become popular. EPAs are defined as units of a professional activity requiring adequate knowledge, skills, and attitudes, with a recognized output of professional labor, independently executable within a time frame, observable and measurable in its process and outcome, and reflecting one or more competencies. Before a new framework is implemented in a specific context, it is valuable to explore social validity, that is, the acceptability by relevant stakeholders.Aim: The aim of our work was to define Core EPAs for undergraduate medical education and further explore the social validity of the constructs.Method and material: In a nationwide collaboration, EPAs were developed using a modified Delphi procedure and validated according to EQual by a group consisting of teachers nominated from each of the seven Swedish medical schools, two student representatives, and an educational developer (n = 16). In the next step, social validity was explored in a nationwide survey. The survey introduced the suggested EPAs. For each EPA, the importance of the EPA was rated, as was the rater’s perception of the present graduates’ required level of supervision when performing the activity. Free-text comments were also included and analyzed.Results: Ten Core EPAs were defined and validated. The validation scores for EQual ranged from 4.1 to 4.9. The nationwide survey had 473 responders. All activities were rated as “important” by most responders, ranging from 54 to 96%. When asked how independent current graduates were in performing the ten activities, 6 to 35% reported “independent”. The three themes of the free text comments were: ‘relevant target areas and content’; ‘definition of the activities’; and ‘clinical practice and learning’.Conclusion: Ten Core EPAs were defined and assessed as relevant for Swedish undergraduate medical education. There was a consistent gap between the perceived importance and the certainty that the students could perform these professional activities independently at the time of graduation. These results indicate that the ten EPAs may have a role in undergraduate education by creating clarity for all stakeholders.
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| 7. |
- Herlitz, Johan, et al.
(författare)
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Factors of importance for patients' decision time in acute coronary syndrome
- 2010
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Ingår i: International Journal of Cardiology. - Amsterdam : Elsevier. - 0167-5273 .- 1874-1754. ; 141:3, s. 236-242
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Not much is known about the patients' decision time in acute coronary syndrome (ACS). The aim of the survey was therefore to describe patients' decision time and factors associated with this parameter in ACS. METHODS: We conducted a national survey comprising intensive cardiac care units at 11 hospitals in Sweden in which patients with ACS diagnosis and symptoms onset outside hospital participated. Main outcome measures were patients' decision time and factors associated with patients' decision time. RESULTS: In all, 1939 patients took part in the survey. The major factors associated with a shorter patient decision time were: 1) ST-elevation ACS, 2) associated symptoms such as vertigo or near syncope, 3) interpreting the symptoms as cardiac in origin, 4) pain appearing suddenly and reaching a maximum within minutes, 5) having knowledge of the importance of quickly seeking medical care and 6) experiencing the symptoms as frightening. The following aspects of the disease were associated with a longer decision time: 1) pain was localised in the back and 2) symptom onset at home when alone. CONCLUSION: A number of factors, including the type of ACS, the type and localisation of symptoms, the place where symptoms occurred, patients' interpretation of symptoms and knowledge were all associated with patients' decision time in connection with ACS.
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| 8. |
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| 9. |
- Ivic, R., et al.
(författare)
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Pre-hospital emergency nurse specialist's experiences in caring for patients with non-specific chief complaints in the ambulance : A qualitative interview study
- 2022
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Ingår i: International Emergency Nursing. - : Elsevier. - 1755-599X .- 1878-013X. ; 63
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Pre-hospital emergency nurse (PEN) specialists are faced with patients presenting with non-specific chief complaints (NSC) to the emergency medical service (EMS) on a daily basis. These patients are often elderly and one in three has a serious condition and their acuity is not recognized.OBJECTIVE: The aim of the current study was to explore PEN specialists' experiences in caring for patients presenting with non-specific chief complaints.DESIGN: A qualitative study design with eleven individual interviews of PENs, between 2018 and 2020. Qualitative content analysis was used.RESULTS: The analyses generated three categories including subcategories. The categories were "Unexplained suffering". "Systematic approach and experience enhances medical safety". "Organizational processes can be optimized". The relation between the categories compiled as ́In-depth systematic assessment is perceived to reduce suffering and increases patient safetý.CONCLUSION: The PENs experiences in caring for patients presenting with non-specific chief complaints show that an in-depth systematic assessment may lead to a meaningful caring encounter which enables the identification of the cause of the chief complaint. Experience and a systematic approach were considered as essential to enhance medical safety. This could be strengthened through feedback on the nurse's care provided by care managers and employers. To optimize organizational processes, the development of the opportunity to convey the patient to different levels of care can be an important component.
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| 10. |
- Junghans, Victoria, et al.
(författare)
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Effects of a local auxiliary protein on the two-dimensional affinity of a TCR-peptide MHC interaction
- 2020
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Ingår i: Journal of Cell Science. - : The Company of Biologists Ltd.. - 0021-9533 .- 1477-9137. ; 133:15
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Tidskriftsartikel (refereegranskat)abstract
- The affinity of T-cell receptors (TCRs) for major histocompatibility complex molecules (MHCs) presenting cognate antigens likely determines whether T cells initiate immune responses, or not. There exist few measurements of two-dimensional (2D) TCR-MHC interactions, and the effect of auxiliary proteins on binding is unexplored. Here, Jurkat T-cells expressing the MHC molecule HLA-DQ8-glia-α1 and the ligand of an adhesion protein (rat CD2) were allowed to bind supported lipid bilayers (SLBs) presenting fluorescently-labelled L3-12 TCR and rat CD2, allowing measurements of binding unconfounded by cell signaling effects or co-receptor binding. The 2D Kd for L3-12 TCR binding to HLA-DQ8-glia-α1, 14±5 molecules/μm2, was only marginally influenced by including CD2 up to ∼200 bound molecules/μm2 but higher CD2 densities reduced the affinity up to 1.9-fold. Cell-SLB contact size increased steadily with ligand density without affecting binding for contacts up to ∼20% of total cell area but beyond this lamellipodia appeared, giving an apparent increase in bound receptors of up to 50%. Our findings show how parameters other than the specific protein-protein interaction can influence binding behavior at cell-cell contacts.
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