Table 1.

Frequency Distribution of Personal Details among Control and Case Groups

Variable	Control group	Case group	p
Marital status			df = 1 p** = 0.147
Single	68(37.2%)	54(30%)
Married	113(62.8%)	126(70%)
Education level			df = 3 p** = 0.638
High school	68(37.8%)	58(32.2%)
Associate Degree	17(9.4%)	22(12.2%)
BSc.	77(42.8%)	79(43.9%)
MSc. & above	18(10%)	21(11.7%)
Age	31.933 ± 9.458	33.411 ± 9.010	p* = 0.130
Height (cm)	161.39 ± 7.488	162.38 ± 5.738	p* = 0.159
Weight (kg)	63.022 ± 12.366	67.288 ± 11.958	p* < 0.001
Body Mass Index (BMI)	24.353 ± 5.576	25.522 ± 4.370	p* < 0.05

** ^{Pearson Chi-Square;} * ^{Independent t test}