Fig. 2From: Evaluation of the quality of COVID-19 prevention and control by a novel comprehensive evaluation model in a tertiary general hospital: a prospective observational studyTrend chart of the mean quality value of COVID-19 P&C in crucial departments. The black dots represent the comprehensive evaluation mean value of COVID-19 P&C for the critical department. The solid line represents the trend prediction for the comprehensive evaluation mean value. Note. CT Computerized Tomography, ICU Intensive Care UnitBack to article page