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. 2022 Oct 20;42(10):1584-1586, 封三. [Article in Chinese] doi: 10.12122/j.issn.1673-4254.2022.10.21

表 1.

两组患者一般情况比较

Comparison of the general conditions between the two patient groups

Group n Age (year) Male/female Stature (cm) Weight (kg) BMI ASA class Ⅰ/Ⅱ
Observation 50 6.21±0.75 15/14 117±3.89 20.74±2.49 24.21±1.2 47/3
Control 50 6.93±0.85 17/13 116±3.79 20.73±2.48 24.17±0.8 48/2
χ 2 0.4628 0.5579 0.6985 0.4921 0.5542 0.7764
P 0.886 0.567 0.998 0.987 0.876 0.452