Fig. 1From: Impact of a double catastrophe, war and COVID-19, on health service utilization of a tertiary care hospital in Tigray: an interrupted time-series studyTrend of admissions, outpatient departments, and emergency room attendances, Ayder comprehensive specialized hospital, Tigray, Ethiopia, 2017–2021. Bold line represents actual admissions, outpatient and emergency visits and dashed line represents forecasted counterfactual stateBack to article page