Undiagnosed hypertension and associated factors among adult population in central zone of Tigray, Northern Ethiopia 2020: A cross-sectional study.

Around one in six study participants had undiagnosed hypertension. Being divorced, drinking alcohol, not eating fruits, not consuming vegetables, and having poor knowledge of hypertension were significant factors. Public health interventions, like providing adequate hypertension health information, frequent screening, and implementation of an appropriate intervention for particular factors, are critical for reducing the burden of undiagnosed hypertension.