| 1. |
- Gard, Anna, et al.
(författare)
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Quality of life of ice hockey players after retirement due to concussions
- 2020
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Ingår i: Concussion. - : Future Medicine. - 2056-3299. ; 5:3
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Tidskriftsartikel (refereegranskat)abstract
- Background: Sports-related concussion (SRC) is increasingly recognized as a potential health problem in ice hockey. Quality of life (QoL) in players retiring due to SRC has not been thoroughly addressed. Materials & methods: QoL using the Sports Concussion Assessment Tool 5th Edition, Impact of Event Scale-Revised and Short Form Health Survey was measured in Swedish ice hockey players who retired due to persistence of postconcussion symptoms or fear of attaining additional SRC. Results: A total of 76 players were assessed, on average of 5 years after their most recent SRC. Overall, retired players had a high burden of postconcussion symptoms and reduced QoL. Conclusion: Retired concussed ice hockey players have a reduced QoL, particularly those retiring due to postconcussion symptoms. Symptom burden should be continuously evaluated and guide the decision to retire.
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| 2. |
- Strandkvist, Viktor, et al.
(författare)
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Hand grip strength is associated with fatigue among men with COPD : epidemiological data from northern Sweden
- 2020
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Ingår i: Physiotherapy Theory and Practice. - : Taylor & Francis. - 0959-3985 .- 1532-5040. ; 36:3, s. 408-416
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to investigate if hand grip strength (HGS) is associated with: 1) fatigue, and specifically clinically relevant fatigue (CRF); 2) low physical activity; and 3) fatigue independent of physical activity level, among individuals with and without COPD. Data were collected from the Obstructive Lung Disease in Northern Sweden (OLIN) COPD-study in 2014. HGS was measured with a hand-grip dynamometer, fatigue and physical activity were assessed by questionnaires; FACIT-Fatigue respectively IPAQ. Among individuals with COPD (n = 389), but not without COPD (n = 442), HGS was lower among those with CRF than those without CRF, significantly so among men (p = 0.001) and close to among women (p = 0.051). HGS was not associated with physical activity levels within any of the groups. HGS was associated with fatigue among men, but not women, with COPD independent of physical activity level, age, height, and smoking habits (Beta = 0.190, 95% CI 0.061-0.319, respectively Beta = 0.048, 95% CI-0.056-0.152), while there were no corresponding significant findings among individuals without COPD. In summary, HGS was associated with CRF among individuals with COPD in this population-based study. Among men with COPD, HGS was associated with fatigue independent of physical activity level and common confounders.
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| 3. |
- Backman, Helena, et al.
(författare)
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Decreased COPD prevalence in Sweden after decades of decrease in smoking
- 2020
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Ingår i: Respiratory Research. - : Springer Nature. - 1465-9921 .- 1465-993X. ; 21
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundCOPD has increased in prevalence worldwide over several decades until the first decade after the millennium shift. Evidence from a few recent population studies indicate that the prevalence may be levelling or even decreasing in some areas in Europe. Since the 1970s, a substantial and ongoing decrease in smoking prevalence has been observed in several European countries including Sweden. The aim of the current study was to estimate the prevalence, characteristics and risk factors for COPD in the Swedish general population. A further aim was to estimate the prevalence trend of COPD in Northern Sweden from 1994 to 2009.MethodsTwo large random population samples were invited to spirometry with bronchodilator testing and structured interviews in 2009–2012, one in south-western and one in northern Sweden, n = 1839 participants in total. The results from northern Sweden were compared to a study performed 15 years earlier in the same area and age-span. The diagnosis of COPD required both chronic airway obstruction (CAO) and the presence of respiratory symptoms, in line with the GOLD documents since 2017. CAO was defined as post-bronchodilator FEV1/FVC < 0.70, with sensitivity analyses based on the FEV1/FVC < lower limit of normal (LLN) criterion.ResultsBased on the fixed ratio definition, the prevalence of COPD was 7.0% (men 8.3%; women 5.8%) in 2009–2012. The prevalence of moderate to severe (GOLD ≥ 2) COPD was 3.5%. The LLN based results were about 30% lower. Smoking, occupational exposures, and older age were risk factors for COPD, whereof smoking was the most dominating risk factor. In northern Sweden the prevalence of COPD, particularly moderate to severe COPD, decreased significantly from 1994 to 2009, and the decrease followed a decrease in smoking.ConclusionsThe prevalence of COPD has decreased in Sweden, and the prevalence of moderate to severe COPD was particularly low. The decrease follows a major decrease in smoking prevalence over several decades, but smoking remained the dominating risk factor for COPD.
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| 4. |
- Engström, Åsa, et al.
(författare)
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Losing the identity of a hockey player : the long-term effects of concussions
- 2020
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Ingår i: Concussion. - : Future Medicine. - 2056-3299. ; 5:2
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To describe what suffering multiple concussions meant for former semi-professional or professional hockey players who were forced to end their career. Results: Nine former Swedish hockey players, who once played on national or professional teams were interviewed. The interviews were analyzed with reference to hermeneutic phenomenology to interpret and explain their experiences. The theme of losing one’s identity as a hockey player was constructed from five subthemes: being limited in everyday life, returning to the hockey stadium as soon as possible, forming a post career identity, lacking understanding and support, and preventing injuries by respecting other players. Conclusion: The former hockey players struggled with developing their off-the-ice identities and with finding other sources of meaning for their lives.Lay abstractDespite considerable attention to improving the initial management of concussions suffered by hockey players, few studies have examined their long-term effects. In response, the study reported here aimed to describe what suffering multiple concussions meant for former semi-professional or professional hockey players who were forced to end their career. Nine former Swedish hockey players, who once played on national or professional teams were interviewed and the interviews were analyzed in order to interpret and explain their experiences. The overall theme was formulated as losing one’s identity as a hockey player. In conclusion, the former hockey players seem to struggle with developing their off-the-ice identities and with finding other sources of meaning for their lives.
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| 5. |
- Hedman, Linnea, 1979-, et al.
(författare)
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Predictors of electronic cigarette use among Swedish teenagers : a population-based cohort study
- 2020
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 10:12
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: The aim was to identify predictors of electronic cigarette (e-cigarette) use among teenagers.Design and setting: A prospective population-based cohort study of schoolchildren in northern Sweden.Participants: In 2006, a cohort study about asthma and allergic diseases among schoolchildren started within the Obstructive Lung Disease in Northern Sweden studies. The study sample (n=2185) was recruited at age 7–8 years, and participated in questionnaire surveys at age 14–15 and 19 years. The questionnaire included questions about respiratory symptoms, living conditions, upper secondary education, physical activity, diet, health-related quality of life, parental smoking and parental occupation. Questions about tobacco use were included at age 14–15 and 19 years.Primary outcome: E-cigarette use at age 19 years.Results: At age 19 years, 21.4% had ever tried e-cigarettes and 4.2% were current users. Among those who were daily tobacco smokers at age 14–15 years, 60.9% had tried e-cigarettes at age 19 years compared with 19.1% of never-smokers and 34.0% of occasional smokers (p<0.001). Among those who had tried e-cigarettes, 28.1% were never smokers both at age 14–15 and 19 years, and 14.4% were never smokers among the current e-cigarette users. In unadjusted analyses, e-cigarette use was associated with daily smoking, use of snus and having a smoking father at age 14–15 years, as well as with attending vocational education, physical inactivity and unhealthy diet. In adjusted analyses, current e-cigarette use was associated with daily tobacco smoking at age 14–15 years (OR 6.27; 95% CI 3.12 to 12.58), attending a vocational art programme (OR 2.22; 95% CI 1.04 to 4.77) and inversely associated with eating a healthy diet (OR 0.74; 95% CI 0.59 to 0.92).Conclusions: E-cigarette use was associated with personal and parental tobacco use, as well as with physical inactivity, unhealthy diet and attending vocational upper secondary education. Importantly, almost one-third of those who had tried e-cigarettes at age 19 years had never been tobacco smokers.
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| 6. |
- Jacobsson, Lars, et al.
(författare)
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Functioning and disability from 10 to 16 years after traumatic brain injury
- 2020
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Ingår i: Acta Neurologica Scandinavica. - : John Wiley & Sons. - 0001-6314 .- 1600-0404. ; 141:2, s. 115-122
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesWith increased long‐term survival after traumatic brain injury (TBI), there is a need to understand the life situation many years after the injury. In this study, we have assessed persons on average 16 years after their injury and determined changes over 6 years in overall outcome, living condition, marital status and vocational situation, and in their functioning and disability.Materials & MethodsIndividuals (n = 49, mean age 45 years, 28‐70 years) who were assessed 6‐15 years (average 10 years) post‐TBI were reassessed 12‐21 years after their injury (average 16 years) using internationally established TBI outcome measures.ResultsFrom the first to the second assessment, overall outcome using the Glasgow Outcome Scale (GOS) was stable for a large majority and no significant changes in marital status or vocational situation was found. There was some significant, but very small, decline regarding cognitive function, home integration and social integration. In the multiple regression analysis, there was a small significant decline in the Mayo‐Portland Adaptability Inventory (MPAI‐4) Adjustment subscale score for women with a moderate‐to‐severe injury.ConclusionsThe very small changes over 6 years imply that persons with a TBI can reach and maintain a stable level of functioning many years post‐TBI. Women with a moderate‐to‐severe TBI seem to be more vulnerable and may experience a small decline in some aspects of their functioning related to anxiety, depression, irritability, pain and headache and fatigue. The relatively small sample requires further studies to confirm these findings.
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| 7. |
- Jansson, Sven-Arne, et al.
(författare)
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Severe asthma is related to high societal costs and decreased health related quality of life
- 2020
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Ingår i: Respiratory Medicine. - : Elsevier BV. - 0954-6111 .- 1532-3064. ; 162
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Tidskriftsartikel (refereegranskat)abstract
- Background: The aim of the present study was to estimate the societal costs and the key cost drivers for patients with severe asthma in Sweden. In addition, health-related quality of life (HRQOL) and morbidity of patients with severe asthma is described. Methods: The study population comprised adults with severe asthma recruited from a large asthma cohort within the Obstructive Lung Disease in Northern Sweden (OLIN) studies. During 2017, patients were interviewed quarterly over telephone regarding their resource utilization and productivity losses. Results: Estimated mean annual asthma-related costs per patient with severe asthma amounted to (sic)6,500, of which approximately (sic)2400 and (sic)4100 were direct and indirect costs, respectively. The main cost drivers for direct costs were hospitalizations followed by drugs: approximately (sic)1000 and (sic)800, respectively. Patients on treatment with regular oral corticosteroids (OCS) had greater direct costs compared with those without regular OCS treatment. Co-morbid conditions were common and the costs were substantial also for co-morbid conditions, with a total cost of approximately (sic)4200. The OCS group had significantly lower HRQOL compared to the non-OCS group. Conclusions: The societal costs due to severe asthma were substantial. Costs for co-morbid conditions contributed substantially to both direct and indirect costs. The direct costs were significantly higher in the maintenance OCS-group compared to the non-maintenance OCS-group. These results indicate a need for improved management and treatment regimens for patients with severe asthma.
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| 8. |
- Lassmann-Klee, P. G., et al.
(författare)
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Parallel gradients in F-ENO and in the prevalences of asthma and atopy in adult general populations of Sweden, Finland and Estonia - A Nordic EpiLung study
- 2020
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Ingår i: Respiratory Medicine. - : Elsevier BV. - 0954-6111 .- 1532-3064. ; 173
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Tidskriftsartikel (refereegranskat)abstract
- The prevalence of asthma is higher in Sweden and Finland than in neighbouring eastern countries including Estonia. Corresponding difference in bronchial eosinophilic inflammation could be studied by FENO measurements. We aimed to compare FENO in adult general populations of Sweden, Finland, and Estonia, to test the plausibility of the west-east disparity hypothesis of allergic diseases. We conducted clinical interviews (N = 2658) with participants randomly selected from the general populations in Sweden (Stockholm and dOrebro), Finland (Helsinki), and Estonia (Narva and Saaremaa), and performed FENO (n = 1498) and skin prick tests (SPT) in 1997-2003. The median (interquartile range) of FENO (ppb) was 15.5 (9.3) in Sweden, 15.4 (13.6) in Finland and 12.5 (9.6) in Estonia. We found the lowest median FENO values in the Estonian centres Saaremaa 13.1 (9.5) and Narva 11.8 (8.6). In the pooled population, asthma was associated with FENO >= 25 ppb, odds ratio (OR) 3.91 (95% confidence intervals: 2.29-6.32) after adjusting for SPT result, smoking, gender and study centre. A positive SPT test increased the likelihood of asthma OR 3.19 (2.02-5.11). Compared to Saaremaa, the likelihood of having asthma was higher in Helsinki OR 2.40 (1.04-6.02), Narva OR 2.45 (1.05-6.19), dOrebro OR 3.38 (1.59-8.09), and Stockholm OR 5.54 (2.18-14.79). There was a higher prevalence of asthma and allergic airway inflammation in adult general populations of Sweden and Finland compared to those of Estonia. Atopy and elevated FEND level were independently associated with an increased risk of asthma. In conclusion, the findings support the earlier west-east disparity hypothesis of allergic diseases.
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| 9. |
- Lögdberg, Ulrika, et al.
(författare)
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Young Migrants’ Experiences and Conditions for Health : A Photovoice Study
- 2020
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Ingår i: SAGE Open. - Thousand Oaks : Sage Publications. - 2158-2440. ; 10:2
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Tidskriftsartikel (refereegranskat)abstract
- Visualization and expression of health-related experiences and conditions by young migrants from five different countries residing in Sweden were examined in this study. Using photovoice, the participants were invited to describe and discuss their experiences in three stages: (a) document and portray their everyday lives by taking pictures, (b) discuss their findings, and (c) present their views on health to the adults who are present in their everyday life and that are important for improving young migrants’ health conditions. The overall findings indicate that temporal, spatial, and social conditions are important for the well-being of these young migrants. Thus, in order for the young migrants to feel well in a new cultural context, a search for meaning and meaningfulness in relation to time, place, and other people was important. These findings are discussed in light of social, mental, and existential health dimensions and in relation to the selected study methods.
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| 10. |
- Nilsson, Ulf, et al.
(författare)
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Cardiac biomarkers of prognostic importance in chronic obstructive pulmonary disease
- 2020
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Ingår i: Respiratory Research. - : Springer Nature. - 1465-9921 .- 1465-993X. ; 21
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundIschemic heart disease is common in COPD and associated with worse prognosis. This study aimed to investigate the presence and prognostic impact of biomarkers of myocardial injury and ischemia among individuals with COPD and normal lung function, respectively.MethodsIn 2002–04, all individuals with airway obstruction (FEV1/VC < 0.70, n = 993) were identified from population-based cohorts, together with age and sex-matched non-obstructive referents. At re-examination in 2005, spirometry, Minnesota-coded ECG and analyses of high-sensitivity cardiac troponin I (hs-cTnI) were performed in individuals with COPD (n = 601) and those with normal lung function (n = 755). Deaths were recorded until December 31st, 2010.ResultsHs-cTnI concentrations were above the risk stratification threshold of ≥5 ng/L in 31.1 and 24.9% of those with COPD and normal lung function, respectively. Ischemic ECG abnormalities were present in 14.8 and 13.4%, while 7.7 and 6.6% had both elevated hs-cTnI concentrations and ischemic ECG abnormalities. The 5-year cumulative mortality was higher in those with COPD than those with normal lung function (13.6% vs. 7.7%, p < 0.001). Among individuals with COPD, elevated hs-cTnI both independently and in combination with ischemic ECG abnormalities were associated with an increased risk for death (adjusted hazard ratio [HR]; 95% confidence interval [CI] 2.72; 1.46–5.07 and 4.54; 2.25–9.13, respectively). Similar associations were observed also among individuals with COPD without reported ischemic heart disease.ConclusionsIn this study, elevated hs-cTnI concentrations in combination with myocardial ischemia on the electrocardiogram were associated with a more than four-fold increased risk for death in a population-based COPD-cohort, independent of disease severity.
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