RESUMEN
Background: Sufficient and quality healthcare services are basic requirement for overall development of a nation. Public healthcare infrastructure is one of the major determinants of health outcomes in a country, and public healthcare services have a considerable impact on people's health status. The rural population primarily relies on public healthcare services. Assam is not an exception in this regard, where the insufficiency of public healthcare services is still an issue. 86 % of the population of Assam lives in rural areas. Objectives: The present work attempts to study the inter-district variation regarding public health infrastructure in 33 districts of Assam. Methods: The Inter district variation is estimated with a composite index of public health infrastructure. Principal Component Analysis (PCA) is adopted to construct a composite index using nine health infrastructure indicators. Results: The study has observed variations in health infrastructure among the various districts of Assam, reflecting the shortage of health infrastructure-physical and human in rural and remote areas of the state. The study finds inter-district variations in the state.