Anxiety and depression among Nigerian patients with asthma; Association with sociodemographic, clinical, and personality factors

ABSTRACT

Objective: To estimate the rate of anxiety and depression in adult asthma patients and examine the possible association with sociodemographic, clinical and other significant variables. Methods: Adult asthmatics (n = 203) were recruited from the asthma outpatient clinic and assessed for sociodemographic and clinical profiles, their levels of disability, social support, asthma treatment stigma and personality traits. The Mini International Neuropsychiatric Interview (M.I.N.I) was used to assess for the diagnosis of Anxiety and Depression in comparison with matched healthy controls (n = 205). Results: Seventy (34.5%) of the patients with asthma have a diagnosis of Anxiety or Depression compared with 15 (7.3%) of matched healthy controls and the difference was significant (OR 6.67, 95% CI 3.58–13.04). Although older age, lower income, use of oral corticosteroid, patients perceived severity of asthma, disability, social support and personality traits were initially significant in univariate analysis, a subsequent logistic regression analysis revealed that only disability scores above the group mean (OR 4.50, 95% CI 2.28–8.87) and not having a strong social support (OR 2.88, 95% CI 1.443–5.78) were the only variables independently associated with diagnosis of Anxiety and Depression in the group of patients with asthma. Conclusion: Anxiety and depression are significantly more common in adult outpatients with asthma when compared with healthy control in Nigeria and was significantly associated with levels of disability and social support. These factors should be considered while formulating predictive models for management of psychosocial problems in asthma in this environment.

KEYWORDS:

• Anxiety
• depression
• Nigeria
• personality

View correction statement:

Corrigendum

Declaration of interest

The authors have no conflicts of interest.