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. 2014 Aug 1;19(3):e17031. doi: 10.5812/traumamon.17031

Table 1. Summary Statistics and the Results of the Tests for Comparing the Groups for Background Variablesa.

Frequency (%) P Value
Sex (Male) 0.615 b
Exp 22 (60)
Cont 24 (70)
Marital (Married) 1.000 b
Exp 34 (97.1)
Cont 35 (100)
BMI Category, kg/m2 0.854 c
≤ 18.50
Exp 1 (2.9)
Cont 0 (0.0)
18.51-25.00
Exp 15 (42.9)
Cont 19 (54.3)
25.01-30.00
Exp 18 (51.4)
Cont 12 (34.3)
+30.01
Exp 1 (2.9)
Cont 4 (11.4)

a Abbreviations: BMI, body mass index; Cont, control; Exp, experimental.

b Based on Chi-Squared test.

c Based on Fisher’s exact test.