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. 2024 Mar 6;24:187. doi: 10.1186/s12888-024-05638-x

Table 2.

The demographic and clinical characteristics of GCBT and WLC groups

GCBT(n = 16) WLC(n = 17) T / χ2 p
Mean age, years (SD) 20.24(1.238) 20.82(3.644) 0.597 0.56
Sex, n (%) 0.4 0.55
Male 5(31.25) 6(35.29)
Female 11(68.75) 11(64.71)
Smoking rules, n (%) 2.3 0.13
Never smoke 14(87.50) 17(100.00)
Sometimes smoke (cumulative smoking < 10 packs) 2(12.50) 0
Alcohol history, n (%) 0.8 0.36
Never drink 11(68.75) 17(100.00)
Drink occasionally (less than one time per week) 5(31.25) 0
BMI (kg/m 2 ) 20.25(1.238) 20.82(3.644) 0.597 0.56