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Table 3 Comparison of the severity of nausea and vomiting

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

Degree I, n (%)

36(70.6)

15(29.4)

 < 0.001

Degree II, n (%)

14(43.8)

18(56.3)

0.377

Degree III, n (%)

6(28.6)

15(71.4)

0.027

Degree IV, n (%)

4(26.7)

11(73.3)

0.049

  1. Degree I: no nausea or vomiting
  2. Degree II: one or two episodes of nausea and vomiting
  3. Degree III: three or four episodes of nausea and vomiting
  4. Degree IV: at least five episodes of nausea and vomiting