| 1. |
- Andersen, H., et al.
(författare)
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Dyspnea has an association with lifestyle: differences between Swedish and Finnish speaking persons in Western Finland
- 2021
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Ingår i: European Clinical Respiratory Journal. - : Informa UK Limited. - 2001-8525. ; 8:1
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Tidskriftsartikel (refereegranskat)abstract
- Background Difference in dyspnea mMRC >= 2 between Finnish speaking and Swedish-speaking populations in Finland has not been previously studied. Methods In February 2016, a respiratory questionnaire was sent to 8000 randomly selected subjects aged 20-69 years in western Finland with a response rate of 52.3%. The registered native language of each subject determined whether questionnaire in Finnish or Swedish was applied. Multiple logistic regression was performed to calculate Odds Ratios (OR) with 95% CI for the simultaneous effects of independent variables on dyspnea mMRC >= 2. Results Of all participants, 2780 (71.9%) were Finnish speakers and 1084 (28.1%) were Swedish speakers. Finnish speakers had a higher prevalence of dyspnea mMRC >= 2 (11.1% vs 6.5% p < 0.001) when compared to Swedish speakers. Finnish speakers smoked more often, had higher BMI, spent less time moving during the day, had more often occupational exposure to vapours, gases, dusts or fumes (VGDF), and had lower socioeconomic status based on occupation. Significant risk factors for dyspnea mMRC >= 2 were COPD (OR = 10.94), BMI >35 (OR = 9.74), asthma (OR = 4.78), female gender (OR = 2.38), older age (OR = 2.20), current smoking (OR = 1.59), and occupational exposure to VGDF (OR = 1.47). Conclusions Swedish speakers had less dyspnea mMRC >= 2 which is explained by a healthier lifestyle. Smoking, obesity, and occupational exposures should be in focus to improve respiratory health.
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| 2. |
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| 3. |
- Arne, Mats, et al.
(författare)
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Availability of pulmonary rehabilitation in primary care for patients with COPD : a cross-sectional study in Sweden
- 2016
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Ingår i: EUROPEAN CLINICAL RESPIRATORY JOURNAL. - : Informa UK Limited. - 2001-8525. ; 3
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Tidskriftsartikel (refereegranskat)abstract
- Background: Pulmonary rehabilitation (PR) is an important, evidence-based component for the management of individuals with chronic obstructive pulmonary disease (COPD). In daily practice, the majority of COPD patients are treated in primary care. However, information about the availability of PR in primary care in Sweden is lacking. The aim was to investigate the availability of rehabilitation resources in primary care settings for patients with COPD in Sweden. Methods: A cross-sectional descriptive design was applied, using web-based questionnaires sent to all primary care centres in four regions, comprising more than half of the 9.6 million inhabitants of Sweden. The main questionnaire included questions about the content and availability of rehabilitation resources for COPD patients. PR was defined as exercise training and one or more of the following activities: education, nutritional intervention, energy conservation techniques or psychosocial support. Results: A total of 381 (55.9%) of the 682 primary care centres answered the main questionnaire. In addition to physicians and nurses, availability of healthcare professionals for rehabilitation in primary care settings was physiotherapists 92.0%, occupational therapists 91.9%, dieticians 83.9% and social workers or psychologists 98.4%. At 23.7% of all centres, PRwas not available toCOPD patients - neither in primary care nor at hospitals. Conclusion: Despite high availability of professionals for rehabilitation in primary care settings, about one-quarter of managers at primary care centres stated that their COPD patients had no access to PR. This indicates a need to structure resources for rehabilitation and to present and communicate the available resources within the healthcare system.
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| 4. |
- Aronsson, David, et al.
(författare)
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Airway resistance and reactance are affected in systemic sclerosis.
- 2015
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Ingår i: European clinical respiratory journal. - : Informa UK Limited. - 2001-8525. ; 2
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Tidskriftsartikel (refereegranskat)abstract
- Interstitial lung disease often occurs as an early complication of systemic sclerosis (SSc). The aim was to investigate whether impulse oscillometry (IOS) could be used to evaluate lung impairment in SSc.
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| 5. |
- Axelsson, Malin, 1964, et al.
(författare)
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Chronic bronchitis in West Sweden - a matter of smoking and social class
- 2016
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Ingår i: European Clinical Respiratory Journal. - : Informa UK Limited. - 2001-8525. ; 3
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Tidskriftsartikel (refereegranskat)abstract
- Background: Although chronic bronchitis is associated with impaired quality of life, hospitalisations and increased mortality, it has been less in focus after the introduction of the term chronic obstructive pulmonary disease (COPD). There are no recent published data on the prevalence of chronic bronchitis from the Scandinavian countries. Aim: The main aim of the present study was to estimate the prevalence of chronic bronchitis in West Sweden by using data from a large-scale epidemiological study of the general population. A further aim was to identify current risk factors for chronic bronchitis in a population with a major decrease in the proportion of smokers. Methods: From the 18,087 questionnaire responders out of 30,000 invited to participate at the West Sweden Asthma Study, 2,000 subjects were randomly selected and invited to detailed clinical examinations performed during 2009-2013. A total of 1,172 subjects aged 17-79 participated in the examinations which included, among others, spirometry and structured interviews. Chronic bronchitis was defined according to reported symptoms. Results: The overall prevalence of chronic bronchitis was 7.2% (men 7.6%; women 6.8% ns), and it was 8.7% in subjects older than age 60. Chronic bronchitis was strongly associated with smoking, defined both as current smoking status and pack-years. Other risk factors were increasing age, low socio-economic class and urban living. Of those with chronic bronchitis, 22% fulfilled the GOLD criteria of COPD. Conclusion: The prevalence of chronic bronchitis was somewhat lower than found by studies in Sweden in the 1980s and the prevalence was now similar in men and women. Although smoking was still the dominating risk factor for chronic bronchitis, the relative importance of smoking had decreased parallel with a decreasing smoking prevalence, while the relative importance of other factors than smoking had increased compared to previous studies.
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| 6. |
- Axelsson, Malin, et al.
(författare)
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Respiratory symptoms increase health care consumption and affect the everyday life : a cross-sectional population-based study from Finland, Estonia and Sweden
- 2016
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Ingår i: European Clinical Respiratory Journal. - : Co-Action. - 2001-8525. ; 3
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Tidskriftsartikel (refereegranskat)abstract
- Background: Even though respiratory symptoms are common in the adult population, there is limited research describing their impact on everyday life and association with health care consumption. Aim: The main objective of this population-based study was to estimate and compare the prevalence of respiratory symptoms among adults in Finland, Estonia, and Sweden in relation to health care consumption and to identify factors influencing health care consumption. A secondary aim was to assess to which extent the presence of respiratory symptoms affect everyday life. Method: In the population-based FinEsS studies consisting of random samples of subjects aged 20 to 69 years from Finland (n 1,337), Estonia (n 1,346), and Sweden (n 1,953), data on demographics, respiratory health, and health care consumption were collected by structured interviews. Prevalence was compared and multiple logistic regression analyses were performed. Results: Respiratory symptoms were significantly more common in Finland (66.0%) and Estonia (65.2%) than in Sweden (54.1%). Among subjects with respiratory symptoms, the proportion reporting outpatient care during the past year was fairly similar in the three countries, while specialist consultations were more common in Finland (19.1%), and hospitalisations more common in Estonia (15.0%). Finnish and Estonian residency, female sex, and BMI 25 increased the risk for outpatient care consumption. Wheeze and attacks of shortness of breath in the past 12 months, recurrent sputum production, and cough were associated with an increased risk for health care consumption. Increasing number of respiratory symptoms increased the risk for consuming health care. A larger proportion of subjects in Estonia and Sweden experienced their everyday life being affected by respiratory symptoms compared with subjects in Finland. Conclusion: Respiratory symptoms are common in Finland, Estonia, and Sweden and contribute to a negative impact on everyday life as well as increased health care consumption. The observed differences in health care consumption between countries are probably related to national differences in health care structure.
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| 7. |
- Backer, Vibeke, et al.
(författare)
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Clinical characteristics of the BREATHE cohort–a real-life study on patients with asthma and COPD
- 2020
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Ingår i: European clinical respiratory journal. - : Informa UK Limited. - 2001-8525. ; 7:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: The BREATHE study is a cross-sectional study of real-life patients with asthma and/or COPD in Denmark and Sweden aiming to increase the knowledge across severities and combinations of obstructive airway disease. Design: Patients with suspicion of asthma and/or COPD and healthy controls were invited to participate in the study and had a standard evaluation performed consisting of questionnaires, physical examination, FeNO and lung function, mannitol provocation test, allergy test, and collection of sputum and blood samples. A subgroup of patients and healthy controls had a bronchoscopy performed with a collection of airway samples. Results: The study population consisted of 1403 patients with obstructive airway disease (859 with asthma, 271 with COPD, 126 with concurrent asthma and COPD, 147 with other), and 89 healthy controls (smokers and non-smokers). Of patients with asthma, 54% had moderate-to-severe disease and 46% had mild disease. In patients with COPD, 82% had groups A and B, whereas 18% had groups C and D classified disease. Patients with asthma more frequently had childhood asthma, atopic dermatitis, and allergic rhinitis, compared to patients with COPD, asthma + COPD and Other, whereas FeNO levels were higher in patients with asthma and asthma + COPD compared to COPD and Other (18 ppb and 16 ppb vs 12.5 ppb and 14 ppb, p < 0.001). Patients with asthma, asthma + COPD and Other had higher sputum eosinophilia (1.5%, 1.5%, 1.2% vs 0.75%, respectively, p < 0.001) but lower sputum neutrophilia (39.3, 43.5%, 40.8% vs 66.8%, p < 0.001) compared to patients with COPD. Conclusions: The BREATHE study provides a unique database and biobank with clinical information and samples from 1403 real-life patients with asthma, COPD, and overlap representing different severities of the diseases. This research platform is highly relevant for disease phenotype- and biomarker studies aiming to describe a broad spectrum of obstructive airway diseases.
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| 8. |
- Backman, Helena, et al.
(författare)
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A population-based cohort of adults with asthma: mortality and participation in a long-term follow-up
- 2017
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Ingår i: European Clinical Respiratory Journal. - : Informa UK Limited. - 2001-8525. ; 4
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Tidskriftsartikel (refereegranskat)abstract
- Background and objective: Asthma is a major public health concern. The aim of this study was to characterize a large population-based cohort of adults with asthma, and to study factors associated with all-cause mortality and non-participation in a long-term follow-up. Design: Random and stratified samples from five population-based cohorts were clinically examined during 1986-2001, and all subjects with asthma were included in the study (n = 2055, age 19-72 years, 55% women). Independent associations between different risk factors and (i) mortality and (ii) non-participation in a clinical follow-up in 2012-2014 were estimated. Results: In 1986-2001, 95% reported any wheeze and/or attacks of shortness of breath in the past 12 months, and/or asthma medication use. Over the up to 28 years of follow-up time, the cumulative mortality was 22.7%. Male gender, current smoking, and lower forced expiratory volume in 1 sec of predicted (FEV1% of predicted) were independent risk factors for mortality, while obesity was associated with non-participation in the follow-up. Older ages, ischemic heart disease, and low socioeconomic status were associated with both mortality and non-participation. Conclusions: The risk factors associated with mortality in this adult population-based asthma cohort were similar to those commonly identified in general population samples, i.e. male gender, current smoking, and lower FEV1% of predicted, while obesity was associated with non-participation in a long-term follow-up. Ischemic heart disease, low socioeconomic status, and older ages were associated with both mortality and non-participation.
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| 9. |
- Backman, Helena, 1979-, et al.
(författare)
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Reference values for spirometry - report from the Obstructive Lung Disease in Northern Sweden studies.
- 2015
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Ingår i: European clinical respiratory journal. - : Informa UK Limited. - 2001-8525. ; 2, s. Article number 26375-
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Tidskriftsartikel (refereegranskat)abstract
- Abnormal lung function is commonly identified by comparing observed spirometric values to corresponding reference values. It is recommended that such reference values for spirometry are evaluated and updated frequently. The aim of this study was to estimate new reference values for Swedish adults by fitting a multivariable regression model to a healthy non-smoking general population sample from northern Sweden. Further aims were to evaluate the external validity of the obtained reference values on a contemporary sample from south-western Sweden, and to compare them to the Global Lung Function Initiative (GLI) reference values.
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| 10. |
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