Citation

Ghaemi Kerahrodi J, Brahler E, Wiltink J, Michal M, Schulz A, Wild PS, Münzel T, Toenges G, Lackner KJ, Pfeiffer N, Beutel ME. Sci. Rep. 2019; 9(1): e20252.

Affiliation

Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.

Copyright

(Copyright © 2019, Nature Publishing Group)

DOI

10.1038/s41598-019-56440-9

PMID

31882715

Abstract

Medicated obstructive pulmonary disease (asthma or COPD) has been associated with depression. Yet, there is little knowledge of the interplay of contributing social, biological, behavioral and psychological factors in the community. The study was conducted: (1) To determine the prevalence of depression in participants with medicated COPD or asthma from the general population, (2) to identify underlying social, biological, behavioral and psychological factors and (3) to determine the contribution of obstructive pulmonary disease and depression to subjective health. The population-based sample of 15.010 study participants (35-74 years) from the Gutenberg Health Study (GHS) was queried according to a medical diagnosis of obstructive pulmonary disease, defined as medicated COPD or asthma, and comorbid disorders. Demographic, behavioral and psychological factors were assessed by self-report; lung function (FEV1; FCV) was measured by spirometry. 307 men (4.3%) and 396 women (5.6%) reported a medical diagnosis of COPD or asthma. The prevalence of depression (PHQ-9 > = 10) was twice as high (16.2% vs. 7.5%) compared to participants without obstructive pulmonary disease. Participants with obstructive pulmonary disease were older, had a lower SES, more comorbid diseases and cardiovascular risk factors, higher distress and took more psychotropic medication. In multivariable logistic regression analyses, obstructive pulmonary disease was associated with a 71% increase of depression (OR = 1.71; 95% CI = 1.30 to 2.24). Additional contributors were FEV1 (1.18; 95% CI = 1.05 to 1.32) and dyspnea (NYHA > = 1) (2.19; 1.82 to 2.64), sex (women) (OR = 1.73; 95% CI 1.41 to 2.12), lower SES (OR = 0.98; 95%CI = 0.96 to 0.99). Lack of active sports OR = 0.79; 95% CI 0.68 to 0.92), obesity (OR 1.27; 95% CI 1.07 to 1.50), smoking (OR = 1.26; 95% CI 1.06 to 1.49) and dyslipidemia (OR = 1.35; 95% CI 1.15 to 1.57) also increased the risk of depression. Additional psychological risks were social phobia, type D, low social support, loneliness and life events in the past 12 months. In multivariable linear regression analyses, obstructive pulmonary disease and depression independently contributed to reduced subjective health in addition to sedentary behavior, smoking and comorbid somatic and mental disorders. These findings provide evidence that COPD and asthma are associated with depression in the community. Complex underlying demographic, medical and psychosocial variables have been identified which may justify an integrative treatment approach. Promoting health behavior (smoking cessation, exercising, weight reduction) and social integration may not only improve the somatic course of the disease, but also mental health. Mental health treatment may also improve health behavior and subjective health.

Language: en