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Table 1 Demographic data

From: Does low dose of etoricoxib play pre-emptive analgesic effect in third molar surgery? A randomized clinical trial

 

Placebo

Etoricoxib

p value

Age(years)

28.1 ± 5.0

29.4 ± 5.0

.368a

BMI(kg/m2)

21.4 ± 3.0

22.6 ± 3.2

.174a

Gender (M/F)

10/18

13/15

.587b

Duration of the operation (minutes)

14.0 ± 4.8

15.8 ± 5.3

.191a

  1. Data are presented as mean (standard deviation) or number
  2. BMI, body mass index
  3. aBy t test
  4. bBy χ2 test