Jurnal Kesehatan Masyarakat
Vol. 21 No. 4 (2026)

The Role of Treatment Supporters in Addressing Adverse Effects of Anti-Tubercolusis Treatment: Cross-Sectional Study in Timor Leste

Nita Yunianti Ratnasari (Institut Teknologi Sains dan Kesehatan (ITS) PKU Muhammadiyah Surakarta)
Weni Hastuti (Universitas Muhammadiyah PKU Surakarta)
Domingos Soares (Instituto Nacional de Saude Publica, Timor-Leste)
Joaquim Gregorio de Carvalho (Universidade Nacional Timor Lorosa’e, Timor-Leste)
Jose Dionisio Ximenes (Universidade Nacional Timor Lorosa’e, Timor-Leste)
Eduardo C. Gaio (Universidade Nacional Timor Lorosa’e, Timor-Leste)



Article Info

Publish Date
09 Jul 2026

Abstract

Tuberculosis (TB) remains a critical health challenge in Timor-Leste, as one of the 30 countries with the highest TB burden globally. The involvement of Treatment Supporters or Pengawas Minum Obat (PMO) has been widely implemented to address these challenges. Purpose: This study aims to examine the relationship between the presence of active PMO and the incidence of OAT adverse effects among TB patients in Timor Leste. Methods: A descriptive-correlational study was conducted from July to November 2023. A total of 69 pulmonary TB patients who had completed the intensive treatment phase were selected through purposive sampling. Data were collected using a validated questionnaire; analysis was conducted using a chi-square test via SPSS version 26. Results: Among 69 respondents, 10 (14.5%) reported adverse effects, while 59 (85.5%) did not. The most common symptoms included reddish urine (97.1%), loss of appetite (91.3%), and joint pain (34.8%). A significant correlation was found between active PMO presence and absence of reported adverse effects (p < 0.001). Conclusion: The presence of active PMO significantly influences the perception and reporting of OAT adverse effects among TB patients. Strengthening the training and involvement of PMO in TB programs can enhance patient adherence and improve treatment outcomes.

Copyrights © 2026






Journal Info

Abbrev

kemas

Publisher

Subject

Education Public Health

Description

KEMAS publishes the article based on research or equivalent to research results in public health or other disciplines related to public health that has not been loaded/published by other media. The journal contains articles about epidemiology and biostatistics, health policy and administration, ...