Fig. 4From: Evaluating the effect of an artificial intelligence system on the anesthesia quality control during gastrointestinal endoscopy with sedation: a randomized controlled trialVital signs at six moments of two groups. A Comparison MAP between two groups. B Comparison HR between two groups. C Comparison SpO2 between two groups. D Comparison RR between two groups. *p value < 0.05. MAP, mean arterial pressure. HR, heart rate. RR, respiratory rateBack to article page