Jurnal Nasional Gizi Primary Author mixed material bibliography Jogjakarta Universitas Indonesia 2023 monographic 18, Issue 1, 2023 id Indonesia

Karya Tulis Ilmiah

Abstract Political affiliation has been reported as a determinant of COVID-19 vaccine acceptance in some countries, although few studies have examined the Asian context. This study aimed to fill this gap by employing an ecological study design using Indonesian regions as data points. Political affiliation was represented by incumbent President Joko “Jokowi” Widodo’s vote share in the 2019 presidential election. Potential confounders included population density, human de- velopment index, availability of hospitals and primary health care, 2019–2020 economic growth, COVID-19 mortality rate, and proportion of Muslims in the population. The final analysis included 201 out of 501 districts and cities in Indonesia. Controlling for confounders, multivariate regression found that Jokowi’s vote share was an independent predictor of vaccination rate, with standardized β and R2 values of 0.350 and 0.734 for the first dose vaccination rates and 0.251 and 0.782 for the second dose, respectively. This association may be underpinned by differences in religiosity, public trust, and vulnerability to misin- formation between Jokowi’s supporters and the opposition. Improving public trust in a politically polarizing society is crucial to improving future coverage of COVID-19 and other vaccines. Keywords: COVID-19, Indonesia, politics, vaccine hesitancy, vaccine inequality Jurnal Nasional Gizi PERPUSTAKAAN SEKOLAH TINGGI ILMU KESEHATAN SAMARINDA REPOSITORY JGZ052 Perpus.Akfarsam (Jurnal Nasional Gizi) 615 UNI k Kesmas Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal) 18, Issue 1, 2023 2116 2025-05-27 08:45:47 2025-11-26 10:15:56 machine generated