WAIRIA, G.W., N. D. The Digital Paradox: Assessing the Impact of Health Information Systems (HIS) on Cognitive Load, Patient Interaction, and Work-Life Integration Among Kirinyaga’s Medical Practitioners. AFRICAN JOURNAL OF BUSINESS, ECONOMICS AND INDUSTRY (AJOBEI), v. 7, n. 1, p. 6-12, 29 Jun. 2026.