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Table 5 Postweighted balance statistics

From: Adjuvant hysterectomy following primary chemoradiation for stage IB2 and IIA2 cervical cancer: a retrospective comparison of complications for open versus minimally invasive surgery

  Open (%) MIS (%) P-value SD
(pre-IPTW)
SD
(post-IPTW)
Clinical Stage    0.93 0.35 0.03
IB2 7.3 6.6    
IIA2 92.7 93.4    
Histology    0.99 0.29 0.01
Squamous 60.0 59.9    
Adenocarcinoma 28.9 28.8    
Adenosquamous 11.1 11.3    
Residual cervical disease    0.98 0.28 0.06
None 40.3 39.7    
Microscopic 37.8 36.1    
Macroscopic 22.0 24.3    
  1. MIS minimally invasive surgery, SD standardized difference, IPTW inverse probability of treatment weighting