VALIDATION OF QUALITY OF LIFE AND STIGMA QUESTIONNAIRES IN POST-TB BANJAR POPULATION

Juwita Ramadhani ((Department of Clinical Pharmacy, Faculty of Pharmacy, Universitas Ahmad Dahlan, Indonesia) and (Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Islam Kalimantan Muhammad Arsyad Al-Banjari, Indonesia))
Dyah Aryani Perwitasari (Department of Clinical Pharmacy, Faculty of Pharmacy, Universitas Ahmad Dahlan, Indonesia)
Haafizah Dania (Department of Clinical Pharmacy, Faculty of Pharmacy, Universitas Ahmad Dahlan, Indonesia)

AL-ULUM: JURNAL SAINS DAN TEKNOLOGI
Vol 12, No 1 (2026)

Tuberculosis (TB) remains a major public health problem with persistent consequences beyond microbiological cure. Post-TB individuals frequently experience impaired health-related quality of life and social stigma influenced by sociocultural context. Among the Ethnic Banjar population in Indonesia, culturally validated instruments for assessing these outcomes remain limited. This study aimed to evaluate the validity and reliability of the HRQ-6D and Van Rie TB Stigma Scale for post-TB populations of Ethnic Banjar. A cross-sectional psychometric study was conducted among 134 respondents (67 post-TB patients and 67 community members). Construct validity was assessed using item–total correlations, Kaiser–Meyer–Olkin (KMO), and Bartlett’s test of sphericity. Internal consistency was evaluated using Cronbach’s alpha. All HRQ-6D items were valid (r=0.284–0.832; α=0.935). The stigma scale demonstrated acceptable validity, except one item, with strong reliability (α=0.927 patients; 0.843 community). Both instruments are valid and reliable for assessing HRQoL and stigma in post-TB Ethnic Banjar populations.