A study on tuberculosis disease disclosure patterns and its associated factors: Findings from a prospective observational study in Chennai.

Autor: Nagarajan K; Department of Social and Behavioral Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India., Muniyandi M; Department of Health Economics, ICMR-National Institute for Research in Tuberculosis, Chennai, India., Sellappan S; ICMR-Regional Medical Research Centre, Port Blair, Andaman and the Nicobar Islands, India., Karunanidhi S; Department of Social and Behavioral Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India., Senthilkumar K; Department of Social and Behavioral Research, ICMR-National Institute for Research in Tuberculosis, Chennai, India., Palani B; Department of Statistics, ICMR-National Institute for Research in Tuberculosis, Chennai, India., Jeyabal L; District TB Office, National TB Elimination Programme, Chennai, India., Krishnan R; Department of Statistics (Epidemiology Unit), ICMR-National Institute for Research in Tuberculosis, Chennai, India.
Jazyk: angličtina
Zdroj: PloS one [PLoS One] 2023 Jan 26; Vol. 18 (1), pp. e0280812. Date of Electronic Publication: 2023 Jan 26 (Print Publication: 2023).
DOI: 10.1371/journal.pone.0280812
Abstrakt: Background: Disclosure of tuberculosis (TB) status by patients is a critical step in their treatment cascade of care. There is a lack of systematic assessment of TB disclosure patterns and its positive outcomes which happens dynamically over the disease period of individual patients with their family and wider social network relations.
Methods: This prospective observational study was conducted in Chennai Corporation treatment units during 2019-2021. TB patients were recruited and followed-up from treatment initiation to completion. Information on disease disclosures made to different social members at different time points, and outcomes were collected and compared. Bivariate and multi variate analysis were used to identify the patients and contact characteristics predictive of TB disclosure status.
Results: A total of 466 TB patients were followed-up, who listed a total of 4039 family, extra familial and social network contacts of them. Maximum disclosures were made with family members (93%) and half of the relatives, occupational contacts and friendship contacts (44-58%) were disclosed within 15 days of treatment initiation. Incremental disclosures made during the 150-180 days of treatment were highest among neighbourhood contacts (12%), and was significantly different between treatment initiation and completion period. Middle aged TB patients (31 years and 46-55 years) were found less likely to disclose (AOR 0.56 and 0.46 respectively; p<0.05) and illiterates were found more likely to disclose their TB status (AOR 3.91; p<0.05). Post the disclosure, family contacts have mostly provided resource support (44.90%) and two third of all disclosed contacts have provided emotional support for TB patients (>71%).
Conclusion: Findings explain that family level disclosures were predominant and disclosures made to extra familial network contacts significantly increased during the latter part of treatment. Emotional support was predominantly received by TB patients from all their contacts post disclosure. Findings could inform in developing interventions to facilitate disclosure of disease status in a beneficial way for TB patients.
Competing Interests: The authors declare that no competing interest exists.
(Copyright: © 2023 Nagarajan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
Databáze: MEDLINE
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