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Table 2 Complete response rates of risk factor classification

From: Effect of individualized treatment strategy on postoperative nausea and vomiting in gynaecological laparoscopic surgery: a double-blind, randomized, controlled trial

  Individualized treatment group (n = 60) Control group
(n = 59)
P
Risk factors    0.844
 1 risk factor, n (%) 1(1.7) 1(1.7) -
 2 risk factors, n (%) 11(18.3) 9(15.3) -
 3 risk factors, n (%) 35(58.3) 32(54.2) -
 4 risk factors, n (%) 13(21.7) 17(28.8) -
CR with all patients, n (%) 34(56.7) 14(23.7)  < 0.001
 CR with 1 risk factors, n (%) 1 (100.0) 1 (100.0) 1.000
 CR with 2 risk factors, n (%) 10 (90.9) 2 (22.2) 0.005
 CR with 3 risk factors, n (%) 19 (54.3) 10 (31.3) 0.050
 CR with 4 risk factors, n (%) 5 (38.5) 2 (11.8) 0.190
  1. Abbreviations: CR Complete response