Table I

Baseline characteristics of the sample: age, GPA, monthly income, BMI, WHtR for continuous data, sex and academic year for category data

VariablesExperimental group (n=33)Control group (n=33)p-value
Male, n (%)9 (27.3)10 (30.3)0.79
Age, Mean±SD20.6±1.420.2±1.20.30
Academic year, n (%)  0.47
 112 (36.4)8 (24.3) 
 29 (27.3)13 (39.4) 
 310 (30.3)11 (33.3) 
 42 (6.1)1 (3.1) 
GPA, Mean±SD2.8±0.52.9 (0.5)0.27
Monthly income, Mean±SD5,690±9986,424±1,8030.046*
BMI, Mean±SD30.6±4.530.3±5.20.81
WHtR, Mean±SD0.57±0.060.58±0.080.55

Note: *p<0.05

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