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Table 1 Demographic variables

From: Intraperitoneal ropivacaine with dexamethasone versus ropivacaine alone for pain relief after laparoscopic cholecystectomy: a randomized prospective trial

Variables

Group RD (n = 50)

Group RS (n = 50)

P value

Age (year)

48 ± 13

47.5 ± 10.98

0.836

Gender (male/female)

08/42

09/41

NA

Weight (kg)

60.86 ± 7.83

61.26 ± 7.35

0.793

ASA (1/2)

28/22

24/26

NA

Duration of surgery (min)

106.6 ± 18.27

108.1 ± 17.16

0.673