From: Paediatric preoperative sedation practices in tertiary maternity and children’s hospitals in China: a questionnaire survey
Monitoring devices
Number of hospitals
(n=)
Proportion
(%)
Pulse oximetry
29
76.3
Respiratory rate
22
57.9
Electrocardiography
14
36.8
Noninvasive blood pressure
11
28.9
Not specified
8
21.1