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Table 3 Comparison of the patients without an invasive placenta

From: The application of prophylactic balloon occlusion of the internal iliac artery for the treatment of placenta accreta spectrum with placenta previa: a retrospective case-control study

 

No balloon occlusion group

Balloon occlusion group

t (X2)

P

N

31

20

  

Intraoperative bleeding volume, ml (mean ± SD)

887.10 ± 311.71

690.00 ± 226.88

2.438

0.018

Hysterectomy [N (%)]

1 (3.23%)

0 (0.00%)

 

0.658*

  1. Note: *Fisher’s exact test was used for comparisons
  2. SD Standard deviation.