Inequalities in enrollment in Nepal’s national health insurance program: An intersectional analysis of Nepal Demographic Health Survey 2022
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1
School of Nursing, Midwifery, Allied and Public Health, Canterbury Christ Church University, Canterbury, United Kingdom
2
New ERA, Kathmandu, Nepal
Popul. Med. 2026;8(Supplement Supplement 1):
ABSTRACT
BACKGROUND:
Nepal’s National Health Insurance Program (NHIP), launched in 2016, continues to show low enrolment rates and substantial socio-economic and geographical inequalities hinders the progress towards universal health coverage (UHC). This study uses a composite indicator of intersectional disadvantages to examine how multiple equity markers (wealth, education and ethnicity) interact to shape inequalities in NHIP coverage.
METHODS:
Data were drawn from 2022 Nepal Demographic and Health Survey. Independent variables included wealth status, education, ethnicity, residence, and marginalization status. A composite measure of intersectional disadvantage was constructed using three socioeconomic dimensions: wealth, educational attainment, and ethnicity. Binomial logistic regression, concentration indices, and concentration curves were used to assess the patterns of inequality in NHIP coverage.
RESULTS:
Only 10.2% of men and 10.8% of women were enrolled in the NHIP. Enrolment was disproportionately higher among wealthier, more educated, and ethnically advantaged groups. Enrolment varied markedly by province, with highest in Koshi (21.8% for men and 22.9% for women) and lowest in Madhesh (3.1% for men and 2.7% for women). Individuals experiencing triple disadvantage (poverty, illiteracy, and disadvantaged ethnicity) had substantially lower coverage (3.0% for men and 3.4% for women) than those facing no disadvantage (18.4% for men and 22.9% women). The concentration curve analysis confirmed that wealthier men and women had greater access to NHIP. Regression analysis showed that men with no disadvantages were six folds more likely (aOR= 6.4; 95% CI 2.4, 17.0) and women eight folds (aOR= 8.0, 95% CI: 4.9, 13.2) more likely, to be enrolled in NHIP compared to individuals in triple-disadvantage groups.
CONCLUSIONS:
These findings highlight ttargeted interventions are urgently required, including subsidized enrolment for low-wealth households, expansion of health facility networks in underserved provinces like Madhesh, and tailored outreach programs addressing intersection of ethnicity, gender, and education to accelerate equitable progress towards UHC.