Common Mental Disorders and Their Correlates: A Community-based Survey Among Women in Southern Karnataka, India.

Background: About 10% of Indians have common mental disorders (CMDs) which include depression and anxiety. These disorders are common in women, which not only impacts on their quality of life but also their family members. The objective of the study was to estimate the prevalence of CMDs, and factors associated with them among women residing in coastal Karnataka. Methods: A cross-sectional study was carried out among 980 women aged between 18 and 60 years from 2019 to 2021. Women were administered a baseline questionnaire along with Patient Health Questionnaire-9 (PHQ-9), Generalised Anxiety Disorder questionnaire-7 (GAD-7) and Cohen's Perceived Stress Scale-4 (PSS-4). Data were collected using Epi-info and were analysed using SPSS version 15.0. Association between CMDs and socio-demographic, reproductive health and behavioural factors were expressed as crude and adjusted odds ratio (OR) with 95% confidence intervals (CI). Results: The prevalence of CMDs among women was 5.7%, with 4.6% having depression and 3.37% with anxiety disorders. Multivariate logistic regression analysis showed that residing in urban areas (OR = 2.15; 95% CI:1.10-4.17), having a chronic illness (OR = 2.38; 95% CI:1.14-4.97), history of recent bereavement in the family (OR = 2.20; 95% CI:1.02-4.75), early marriage (OR = 2.63; 95% CI:1.09-6.33), history of abortion (OR = 2.89; 95% CI:1.42-5.92), and exposure to domestic violence (OR = 3.08; 95% CI:1.14-8.33) were significantly correlated with CMDs in this sample. Conclusions: The study revealed that CMDs were prevalent among the surveyed women, which calls for routine screening of women for CMDs in primary care settings for early identification and appropriate interventions.