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. 2021 May;35(5):550–555. [Article in Chinese] doi: 10.7507/1002-1892.202010040

表 1.

Comparison of operation time, total blood loss, maximum Hb decrease, and blood transfusion rate between groups ( Inline graphic)

各组手术时间、总失血量、Hb 下降最大值以及输血率比较( Inline graphic

组别
Group
例数
n
手术时间(min)
Operation time (minutes)
总失血量(mL)
Total blood loss (mL)
Hb 下降最大值(g/dl)
Maximum Hb decrease (g/dl)
*与 A 组比较P<0.05,#与 B 组比较P<0.05
*Compared with group A, P<0.05;#compared with group B, P<0.05
A 35 58.78±25.40 584.53±226.62# 2.64±0.76#
B 37 59.68±23.17 655.18±163.31* 2.96±0.85*
C 35 58.31±31.73 483.13±178.28*# 2.34±0.67*#
统计值
Statistic
F=38.694
P=0.563
F=112.678
P=0.038
F=289.334
P=0.012