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Table 3 Multivariate analysis of the risk factors in test group

From: Effective prediction of postoperative complications for patients after open hepatectomy: a simplified scoring system based on perioperative parameters

Variables OR (95%CI) P value
Diabetes 6.307 (1.464, 27.163) 0.013
Blood loss versus body weight 1.079 (1.001, 1.163) 0.048
Scale of surgery 1.619 (1.209, 2.166) 0.001
Serum potassium 0.167 (0.039, 0.703) 0.015
  1. Note: OR = odd ratio; CI = confidence interval; Bolded P value means it was lower than 0.05