Karakteristik Demografi Penderita Hemofilia Di Rsud Arifin Achmad Pekanbaru T…

Hemophilia is a X-linked inherited bleeding disorder caused by a deficiency of clotting factor VIII and factor IX so that blood cannot clot normally. The purpose of this study was to determine the demographic characteristics of hemophiliacs at the Arifin Achmad Hospital Pekanbaru in 2021. This type of research is a descriptive study and the sampling was done by cross-sectional from secondary da…