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Observational Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Nov 19, 2026; 16(11): 124485
Published online Nov 19, 2026. doi: 10.5498/wjp.124485
Table 1 Social-demographic characteristics of the participants (n = 2736), mean ± SD
Characteristic
n (%)
Sex
    Men1129 (41.3)
    Women1607 (58.7)
Grade
    Freshman592 (21.6)
    Sophomore688 (25.1)
    Junior 968 (35.4)
    Senior419 (15.3)
    Fifth-year69 (2.5)
Academic field
    Science490 (17.9)
    Engineering565 (20.7)
    Literature473 (17.3)
    Medicine610 (22.3)
    Others598 (21.9)
Only children
    Yes2012 (73.5)
    No724 (26.5)
Residence
    City1372 (50.1)
    Countryside1364 (49.9)
Age20.49 ± 1.46
Stress3.73 ± 3.27
Depression3.85 ± 3.46
Anxiety4.21 ± 3.44
Loneliness1.76 ± 1.52
GSES14.72 ± 6.27
NSSI0.15 ± 0.49
SI0.22 ± 0.54


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