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Table 3 Comparison of postoperative complications

From: Effectiveness of analgesia with hydromorphone hydrochloride for postoperative pain following surgical repair of structural congenital malformations in children: a randomized controlled trial

 

Group

Statistics

P value

(Chi Square Test)

S

N = 74 (%)

H1

N = 74 (%)

H2

N = 74 (%)

Complications

   

0.497

0.974

  None

43(58.10)

43(58.11)

42(56.75)

0

1.000

  PONV

27(36.49)

28(36.84)

27(36.49)

0.038

0.981

  Pruritus

4(5.41)

3(3.95)

5(6.76)

0.529

0.768

Satisfaction

   

8.373

0.079

  1

11(14.86)

10(13.54)

21(28.3)

6.519

0.038

  2

58(78.38)

62(83.78)

51(68.92)

4.735

0.094

  3

5(6.76)

2(2.70)

2(2.7)

2.085

0.353

  1. Patients were randomized 1:1:1 into 3 groups: hydromorphone hydrochloride 0.1 mg/kg (H1), hydromorphone hydrochloride 0.2 mg/kg (H2), or sufentanil 1.5 µg/kg (S). All patients received flurbiprofen axetil 5 mg/kg