Evidence map›Paper›PMID 42904170›Full record

ArticleDialogues in health2026

Burden and factors associated with depressive symptoms among adults receiving tuberculosis treatment in South India: A cross-sectional study.

Anjali Vannadil, Ranganath Thimmanahalli Sobagaiah, Sushma Shekar Chandrashekar, Indu Dinesh, N Ramakrishna Reddy, Raman Swathy Vaman

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Article in Dialogues in health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Anjali VannadilDepartment of Community Medicine, Bangalore Medical College and Research Institute, India.
Ranganath Thimmanahalli SobagaiahDepartment of Community Medicine, Bangalore Medical College and Research Institute, India.
Sushma Shekar ChandrashekarDepartment of Community Medicine, Bangalore Medical College and Research Institute, India.
Indu DineshDepartment of Community Medicine, Bangalore Medical College and Research Institute, India.
N Ramakrishna ReddyDepartment of Community Medicine, Bangalore Medical College and Research Institute, India.
Raman Swathy VamanKerala State Health Services, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Depression is a common but under-recognized comorbidity among persons with tuberculosis (PwTB), adversely affecting treatment adherence, clinical outcomes, and quality of life. This study estimated the prevalence and factors associated with moderate-to-severe depressive symptoms among adults receiving anti-tuberculosis treatment in Bengaluru, India. Methods: We conducted a cross-sectional study between May 2023 and October 2024 among adult PwTB attending tuberculosis units under urban Bengaluru. Participants who had completed the intensive phase of treatment were enrolled using a multistage sampling strategy. Data were collected through structured interviews and review of treatment records. Depressive symptoms were assessed using the Patient Health Questionnaire-9 (PHQ-9). Moderate-to-severe depressive symptoms was defined as PHQ-9 ≥ 10. Logistic regression with cluster-robust standard errors was used to identify associations. Results: Among 200 participants (median age:34 years; 53.5% female), the overall prevalence of moderate-to-severe depressive symptoms was 56.5% (95% CI:50.2-63.1). Moderate depressive symptoms were most common (30.5%), followed by moderately severe (17.5%) and severe depressive symptoms (8.5%). Females had higher prevalence across all severity categories. In adjusted analysis, female gender (aOR 3.2; 95%CI:1.8-12.3), belonging to upper-lower to lower socioeconomic class (aOR 2.5; 95%CI:1.9-6.7), and perceived partial financial dependence (aOR 1.8; 95%CI:1.4-8.1) were associated with moderate-to-severe depressive symptoms. None of the participants had receipt of Conclusion: More than half of PwTB had moderate-to-severe depressive symptoms. Exploratory adjusted analysis suggested associations with gender and socioeconomic vulnerabilities that require confirmation in larger studies. Integrating routine mental health screening, strengthening counselling services, and ensuring social protection support within TB care programs are urgently needed to improve outcomes and advance person-centred TB care.

Indexed as

DepressionIndiaMental health integrationPHQ-9PrevalenceTuberculosis

Identifiers

PMID42904170
PMCPMC13682353

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