Impact of socio-economic and political factors on global COVID-19 vaccine coverage: an empirical study.

ABSTRACT:

Purpose

This study seeks to explore the COVID-19 vaccine coverage across various countries by delving into its connections to seven vital indicators, these include the Human Development Index (HDI), Gross National Income (GNI) per capita, health expenditure, Internet usage, political stability, absence of violence and their correlation with the vaccine coverage.

Measures

This study utilized a wealth of information from three valuable and publicly accessible data sources, such as Our World in Data, the World Bank, and the WHO database as of 20 March 2023. We then employed correlation analysis, linear regression, and structural equation modeling to examine the intricate relationships between various indicators and vaccine coverage, illuminating patterns at both national and co

SUBMITTER: Nguyen DH 

PROVIDER: S-EPMC12781785 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature