Effect of Health Insurance on Catastrophic Health Expenditure among Households of People with Non-Communicable Diseases in Busia County, Kenya: DOI: https://dx.doi.org/10.4314/ajhs.v37i1.1. AJHS. 2025;37(1). Accessed November 12, 2025. https://ojs.ajhsjournal.or.ke/index.php/home/article/view/149