| 711. |
- Sundbom, Fredrik, et al.
(författare)
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Effects of poor asthma control, insomnia, anxiety and depression on quality of life in young asthmatics
- 2016
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Ingår i: Journal of Asthma. - : Informa UK Limited. - 0277-0903 .- 1532-4303. ; 53:4, s. 398-403
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: Asthma-related quality of life has previously been shown to be associated with asthma control. The aims of the present study were to further analyze this correlation, identify other variables with impact on asthma-related quality of life, and investigate the covariance among these variables.METHODS: Information was retrieved from a cohort of 369 patients, aged 12-35, with physician-diagnosed asthma requiring anti-inflammatory treatment for at least 3 months per year. Questionnaire data [including the mini Asthma Quality of Life Questionnaire (mAQLQ), Asthma Control Test (ACT), and Hospital Anxiety and Depression Scale (HADS)], quality of sleep, lung function data and blood samples were analyzed. Linear regression models with the mAQLQ score as the dependent scalar variable were calculated.RESULTS: ACT was the single variable that had the highest explanatory value for the mAQLQ score (51.5%). High explanatory power was also observed for anxiety and depression (17.0%) and insomnia (14.1%). The population was divided into groups depending on presence of anxiety and depression, uncontrolled asthma, and insomnia. The group that reported none of these conditions had the highest mean mAQLQ score (6.3 units), whereas the group reporting all of these conditions had the lowest mAQLQ score (3.8 units).CONCLUSIONS: The ACT score was the single most important variable in predicting asthma-related quality of life. Combining the ACT score with the data on insomnia, anxiety and depression showed considerable additive effects of the conditions. Hence, we recommend the routine use of the ACT and careful attention to symptoms of insomnia, anxiety or depression in the clinical evaluation of asthma-related quality of life.
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| 712. |
- Sundbom, Fredrik, et al.
(författare)
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Insomnia symptoms and asthma control : Interrelations and importance of comorbidities
- 2020
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Ingår i: Clinical and Experimental Allergy. - : Wiley. - 0954-7894 .- 1365-2222. ; 50:2, s. 170-177
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundInsomnia symptoms are common with asthma. The aim of the study was to analyse the associations between insomnia symptoms and asthma control, asthma severity, and asthma‐related comorbidity in a community‐based population.MethodsAdults (n = 23 875, ages 18‐45) from the community‐based LifeGene study answered a questionnaire on insomnia symptoms, airway symptoms, asthma diagnosis, asthma medication, and asthma‐related comorbidities (chronic rhinosinusitis, gastro‐oesophageal reflux, anxiety, depression, or obesity).ResultsOf the participants, 1272 (5.3%) had asthma. The prevalence of any insomnia symptom was higher in participants with uncontrolled asthma (n = 201) than with controlled or partially controlled asthma (32.2% vs 19.9% and 20.1%, respectively, P < .01). There was no significant difference in the prevalence of insomnia symptoms between subjects with controlled asthma and subjects without asthma. Subjects with asthma and any asthma‐related comorbidity reported more insomnia symptoms (29.0% vs 22.4%, P < .01) compared to asthmatics without comorbidity. Moreover, the prevalence was highest among subjects reporting both uncontrolled asthma and any asthma‐related comorbidity (45.1%, P < .01). Uncontrolled asthma remained significantly associated with insomnia symptoms (OR 1.72 (1.15‐2.56)) after adjusting for age, sex, BMI, smoking history, comorbidities, physical activity, and educational level, while medication level was not. Among asthma‐related comorbidities, chronic rhinosinusitis (OR 1.62 (1.20‐2.19)), obesity (1.87 (1.07‐3.25)), and depression (OR 1.85 (1.34‐2.55)) were independently associated with insomnia symptoms.ConclusionUncontrolled asthma was significantly associated with insomnia symptoms, while controlled or partially controlled asthma was not. Asthma‐related comorbidity is of great importance, and asthma control seems to be more important than asthma severity for insomnia symptoms.
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| 713. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Change in health status in COPD : a seven-year follow-up cohort study
- 2016
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Ingår i: npj Primary Care Respiratory Medicine. - : Nature Publishing Group. - 2055-1010. ; 26
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Tidskriftsartikel (refereegranskat)abstract
- Health status is a prognostic factor included in the assessment of chronic obstructive pulmonary disease (COPD). The aim of our study was to examine the associations of clinical factors with change in health status over a 7-year follow-up period. In 2005, 970 randomly selected primary and secondary care patients with a COPD diagnosis completed questionnaires including the Clinical COPD Questionnaire (CCQ); and in 2012, 413 completed the CCQ questionnaire again. Linear regression used difference in mean total CCQ score between 2005 and 2012 as the dependent variable. Independent variables were CCQ score at baseline 2005, sex, age, educational level, body mass index (BMI), smoking status, heart disease, diabetes, depression, number of exacerbations in the previous 6 months, dyspnoea (modified Medical Research Council (mMRC)). Health status worsened from mean total CCQ (s.d.) 2.03 (1.26) in 2005 to 2.16 (1.37) in 2012 (P=0.011). In linear regression with adjustment for baseline CCQ; older age, lower education, higher mMRC and BMI below 25 kg/m(2) at baseline were associated with worsened health status in 2012. When sex, age and all statistically significant measures were included simultaneously in the analysis of the main study group, higher mMRC and BMI below 25 kg/m(2) were were associated with deteriorated health status (P<0.0001). A higher level of dyspnoea and lower weight were associated with worse health status in COPD. Strategies for decreasing dyspnoea and awareness of the possible increased risk of worsening disease in under- and normal-weight COPD patients are clinically important.
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| 714. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Characterization of secondary care for COPD in Sweden
- 2017
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Ingår i: European Clinical Respiratory Journal. - : Taylor & Francis. - 2001-8525. ; 4, s. 1-8
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Only a selected proportion of chronic obstructive pulmonary disease (COPD) patients are managed in secondary care. The aim of this study was to characterize disease severity, treatment and structure of secondary care for COPD in Sweden.Methods: Information was collected from 29 of 33 existing secondary care units of respiratory medicine in Sweden, using both individual data from 373 consecutively enrolled COPD patients with Global initiative on Obstructive Lung Disease (GOLD) stage III-IV and a structural questionnaire about available resources at the units. Patient data included exacerbations, health status assessed by COPD Assessment Test (CAT), lung function, comorbid conditions, pharmacological treatment and vaccinations. Structural data included available smoking cessation support, multi-disciplinary rehabilitation, physical training, patient education and routine follow-up after exacerbations at the respective unit. All patients were reclassified according to the GOLD 2014 group AD classification. Multiple linear regression investigated associations of available resources with number of exacerbations and CAT score.Results: According to GOLD 2014, 87% of the population were GOLD D and 13% were GOLD C. Triple inhaled therapy were prescribed in 88% of the patients. Over 75% of the units had resources for smoking cessation, multidisciplinary rehabilitation, physical training and patient education. Routine follow-up after exacerbations was available in 35% of the units. Being managed at units with access to structured patient education was associated with statistically significantly fewer exacerbations (adjusted regression coefficient (95% confidence interval) -0.79 (-1.39 to -0.19), p = 0.010).Conclusion: Most stage III-IV COPD patients managed at secondary care respiratory units in Sweden have maximized inhaled therapy and high risk disease even when reclassified according to GOLD 2014. Most units have access to smoking cessation, rehabilitation and patient education. Patients managed at units with structured patient education have a lower exacerbation risk.
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| 715. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Clinical COPD questionnaire score (CCQ) and mortality
- 2012
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Ingår i: The International Journal of Chronic Obstructive Pulmonary Disease. - Auckland, New Zealand : Dove Medical Press. - 1176-9106 .- 1178-2005. ; 7, s. 833-842
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: The Clinical COPD Questionnaire (CCQ) measures health status and can be used to assess health-related quality of life (HRQL). We investigated whether CCQ is also associated with mortality.Methods: Some 1111 Swedish primary and secondary care chronic obstructive pulmonary disease (COPD) patients were randomly selected. Information from questionnaires and medical record review were obtained in 970 patients. The Swedish Board of Health and Welfare provided mortality data. Cox regression estimated survival, with adjustment for age, sex, heart disease, and lung function (for a subset with spirometry data, n = 530). Age and sex-standardized mortality ratios were calculated.Results: Over 5 years, 220 patients (22.7%) died. Mortality risk was higher for mean CCQ ≥ 3 (37.8% died) compared with mean CCQ < 1 (11.4%), producing an adjusted hazard ratio (HR) (and 95% confidence interval [CI]) of 3.13 (1.98 to 4.95). After further adjustment for 1 second forced expiratory volume (expressed as percent of the European Community for Steel and Coal reference values ), the association remained (HR 2.94 [1.42 to 6.10]). The mortality risk was higher than in the general population, with standardized mortality ratio (and 95% CI) of 1.87 (1.18 to 2.80) with CCQ < 1, increasing to 6.05 (4.94 to 7.44) with CCQ ≥ 3.Conclusion: CCQ is predictive of mortality in COPD patients. As HRQL and mortality are both important clinical endpoints, CCQ could be used to target interventions.
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| 716. |
- Sundh, Josefin, et al.
(författare)
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Co-morbidity, body mass index and quality of life in COPD using the clinical COPD questionnaire
- 2011
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Ingår i: COPD: Journal of Chronic Obstructive Pulmonary Disease. - : Informa UK Limited. - 1541-2555 .- 1541-2563. ; 8:3, s. 173-181
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Quality of life is an important patient-oriented measure in COPD. The Clinical COPD Questionnaire (CCQ) is a validated instrument for estimating quality of life. The impact of different factors on the CCQ-score remains an understudied area. The aim of this study was to investigate the association of co-morbidity and body mass index with quality of life measured by CCQ. Methods: A patient questionnaire including the CCQ and a review of records were used. A total of 1548 COPD patients in central Sweden were randomly selected. Complete data were collected for 919 patients, 639 from primary health care and 280 from hospital clinics. Multiple linear regression with adjustment for sex, age, level of education, smoking habits and level of care was performed. Subanalyses included additional adjustment for lung function in the subgroup (n == 475) where spirometry data were available. Results: Higher mean CCQ score indicating lower quality of life was statistically significant and independently associated with heart disease (adjusted regression coefficient (95%%CI) 0.26; 0.06 to 0.47), depression (0.50; 0.23 to 0.76) and underweight (0.58; 0.29 to 0.87). Depression and underweight were associated with higher scores in all CCQ subdomains. Further adjustment for lung function in the subgroup with this measure resulted in statistically significant and independent associations with CCQ for heart disease, depression, obesity and underweight. Conclusion: The CCQ identified that heart disease, depression and underweight are independently associated with lower health-related quality of life in COPD.
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| 717. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Comorbidity and health-related quality of life in patients with severe chronic obstructive pulmonary disease attending Swedish secondary care units
- 2015
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Ingår i: The International Journal of Chronic Obstructive Pulmonary Disease. - : Dove Medical Press Ltd.. - 1176-9106 .- 1178-2005. ; 10:1, s. 173-183
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Our understanding of how comorbid diseases influence health-related quality of life (HRQL) in patients with chronic obstructive pulmonary disease (COPD) is limited and in need of improvement. The aim of this study was to examine the associations between comorbidities and HRQL as measured by the instruments EuroQol-5 dimension (EQ-5D) and the COPD Assessment Test (CAT). Methods: Information on patient characteristics, chronic bronchitis, cardiovascular disease, diabetes, renal impairment, musculoskeletal symptoms, osteoporosis, depression, and EQ-5D and CAT questionnaire results was collected from 373 patients with Forced Expiratory Volume in one second (FEV1) <50% of predicted value from 27 secondary care respiratory units in Sweden. Correlation analyses and multiple linear regression models were performed using EQ-5D index, EQ-5D visual analog scale (VAS), and CAT scores as response variables. Results: Having more comorbid conditions was associated with a worse HRQL as assessed by all instruments. Chronic bronchitis was significantly associated with a worse HRQL as assessed by EQ-5D index (adjusted regression coefficient [95% confidence interval] -0.07 [-0.13 to -0.02]), EQ-5D VAS (-5.17 [-9.42 to -0.92]), and CAT (3.78 [2.35 to 5.20]). Musculoskeletal symptoms were significantly associated with worse EQ-5D index (-0.08 [-0.14 to -0.02]), osteoporosis with worse EQ-5D VAS (-4.65 [-9.27 to -0.03]), and depression with worse EQ-5D index (-0.10 [-0.17 to -0.04]). In stratification analyses, the associations of musculoskeletal symptoms, osteoporosis, and depression with HRQL were limited to female patients. Conclusion: The instruments EQ-5D and CAT complement each other and emerge as useful for assessing HRQL in patients with COPD. Chronic bronchitis, musculoskeletal symptoms, osteoporosis, and depression were associated with worse HRQL. We conclude that comorbid conditions, in particular chronic bronchitis, depression, osteoporosis, and musculoskeletal symptoms, should be taken into account in the clinical management of patients with severe COPD.
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| 718. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Comparison of the COPD Assessment Test (CAT) and the Clinical COPD Questionnaire (CCQ) in a Clinical Population
- 2016
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Ingår i: COPD. - Philadelphia, USA : Taylor & Francis. - 1541-2555 .- 1541-2563. ; 13:1, s. 57-65
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: The COPD Assessment Test (CAT) and the Clinical COPD Questionnaire (CCQ) are both clinically useful health status instruments. The main objective was to compare CAT and CCQ measurement instruments.Methods: CAT and CCQ forms were completed by 432 randomly selected primary and secondary care patients with a COPD diagnosis. Correlation and linear regression analyses of CAT and CCQ were performed. Standardised scores were created for the CAT and CCQ scores, and separate multiple linear regression analyses for CAT and CCQ examined associations with sex, age (≤ 60, 61-70 and >70 years), exacerbations (≥1 vs 0 in the previous year), body mass index (BMI), heart disease, anxiety/depression and lung function (subgroup with n = 246).Results: CAT and CCQ correlated well (r = 0.88, p < 0.0001), as did CAT ≥ 10 and CCQ ≥ 1 (r = 0.78, p < 0.0001). CCQ 1.0 corresponded to CAT 9.93 and CAT 10 to CCQ 1.29. Both instruments were associated with BMI < 20 (standardised adjusted regression coefficient (95%CI) for CAT 0.56 (0.18 to 0.93) and CCQ 0.56 (0.20 to 0.92)), exacerbations (CAT 0.77 (0.58 to 0.95) and CCQ 0.94 (0.76 to 1.12)), heart disease (CAT 0.38 (0.17 to 0.59) and CCQ 0.23 (0.03 to 0.43)), anxiety/depression (CAT 0.35 (0.15 to 0.56) and CCQ 0.41 (0.21 to 0.60)) and COPD stage (CAT 0.19 (0.05 to 0.34) and CCQ 0.22 (0.07 to 0.36)).Conclusions: CAT and CCQ correlate well with each other. Heart disease, anxiety/depression, underweight, exacerbations, and low lung function are associated with worse health status assessed by both instruments.
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| 719. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Factors influencing pharmacological treatment in COPD : a comparison of 2005 and 2014
- 2017
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Ingår i: European Clinical Respiratory Journal. - : Informa UK Limited. - 2001-8525. ; 4:1
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: The aim was to investigate how the pattern of pharmacological treatment in Swedish patients with chronic obstructive pulmonary disease (COPD) has changed over a decade, and to identify factors associated with treatment.Methods: Data on patient characteristics and pharmacological treatment were collected using questionnaires from two separate cohorts of randomly selected primary and secondary care patients with a doctor’s diagnosis of COPD in central Sweden, in 2005 (n = 1111) and 2014 (n = 1329). Cross-tabulations and chi-square tests were used to compare maintenance treatment in 2005 and 2014, and to investigate the distribution of treatment by the 2017 Global Initiative for Obstructive Lung Disease (GOLD) ABCD groups. Multinomial logistic regression was used to analyze associations with the major types of recommended treatments: bronchodilator therapy, combined long-acting beta-2-antagonists (LABA) + inhaled corticosteroids (ICS), and triple inhaled therapy.Results: The proportion of patients with no maintenance treatment, with only LABA + ICS, and with sole ICS statistically significantly decreased (36 vs. 31%, 16 vs. 12% and 5 vs. 2%, respectively), and the proportion with triple inhaled therapy statistically significantly increased (29 vs. 40%). In 2014, triple inhaled therapy was the most common treatment in all GOLD groups except group A. In 2014, previous frequent exacerbations [OR (95% CI) 2.34 (1.62 to 3.36)], worse COPD Assessment Test score [1.07 (1.05 to 1.09)], female sex [2.13 (1.56 to 2.91)], and access to a specific responsible doctor [1.95 (1.41 to 2.69)] were associated with triple inhaled therapy. Current smoking [0.40 (0.28 to 0.57)] and overweight [0.62 (0.41 to 0.93)] were inversely associated with triple inhaled therapy.Conclusions: Over the last decade, triple inhaled therapy has increased, and no maintenance treatment, ICS, or LABA + ICS has decreased. Triple inhaled therapy is the most common treatment and is associated with previous exacerbations, higher symptom level, female sex, and having a specific responsible doctor.
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| 720. |
- Sundh, Josefin, 1972-, et al.
(författare)
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Health-related quality of life in asthma patients : A comparison of two cohorts from 2005 and 2015
- 2017
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Ingår i: Respiratory Medicine. - : Saunders Elsevier. - 0954-6111 .- 1532-3064. ; 132, s. 154-160
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: The aim was to investigate temporal variation in Health-Related Quality of Life (HRQL) and factors influencing low HRQL, in patients with asthma.Material and methods: Questionnaire data on patient characteristics and the mini-Asthma Quality of Life Questionnaire (mini-AQLQ) scores from two separate cohorts of randomly selected Swedish primary and secondary care asthma patients, in 2005 (n = 1034) and 2015 (n = 1126). Student's t-test and analysis of covariance with adjustment for confounders compared mini-AQLQ total and domain scores in 2005 and 2015. Multivariable linear regression analyzed associations with mini-AQLQ scores.Results: The mean Mini-AQLQ scores were unchanged between 2005 and 2015 (adjusted means (95% CI) 2005: 5.39 (5.27-5.33) and in 2015: 5.44 (95% CI 5.32 to 5.38), p = 0.26). Overweight (regression coefficient 95% CI) (0.21 (-0.36 to -0.07)), obesity (-0.34 (-0,50 to -0.18)), one or more exacerbations during the previous six months (-0.64 (-0.79 to -0.50)), self-rated moderate/severe disease (-1.02 (-1.15 to-0.89)), heart disease (-0.42 (-0.68 to-0.16)), anxiety/depression (-0.31 (-0.48 to -0.13)) and rhinitis (-0.25 (-0.42 to -0.08)) were associated with lower HRQL. Higher educational level (0.32 (0.19-0.46)) and self-reported knowledge of self-management of exacerbations (0.35 (0.19-0.51)) were associated with higher HRQL.Conclusions: HRQL in Swedish patients with asthma is generally good and unchanged during the last decade. Overweight, obesity, exacerbations, self-rated moderate/severe disease, heart disease, depression/anxiety and rhinitis were associated with lower HRQL, and high educational level and knowledge on self-management with higher HRQL.
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