Retrospective Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Jul 19, 2025; 15(7): 106762
Published online Jul 19, 2025. doi: 10.5498/wjp.v15.i7.106762
Table 1 General information, n (%)
Factors
Observation group (n = 51)
Control group (n = 49)
χ2
P value
Sex0.1410.707
Male30 (58.82)27 (55.10)
Female21 (41.18)22 (44.90)
Age (years)0.0510.822
≤ 6523 (45.10)21 (42.86)
> 6528 (54.90)28 (57.14)
BMI (kg/m2)0.0010.997
≤ 2326 (50.98)25 (51.02)
> 2325 (49.02)24 (48.98)
Smoking history0.1230.726
With36 (70.59)33 (67.35)
Without15 (29.41)16 (32.65)
Educational level0.1570.692
Below junior high school27 (52.94)24 (48.98)
Junior high school or above24 (47.06)25 (51.02)
Drinking history0.0550.814
With22 (43.14)20 (40.82)
Without29 (56.86)29 (59.18)