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Observational Study
©Author(s) (or their employer(s)) 2026.
World J Psychiatry. Mar 19, 2026; 16(3): 111821
Published online Mar 19, 2026. doi: 10.5498/wjp.v16.i3.111821
Table 3 Variable assignments
Factor
Variable
Assignment
SexX1Female: 0
Male: 1
Age (years)X2< 60: 0
≥ 60: 1
Educational levelX3≥ Senior high school: 0
< Senior high school: 1
Per capita monthly incomeX4≤ 3500: 0
> 3500: 1
ComplicationsX5No: 0
Yes: 1
Social supportX6No: 0
Yes: 1
CD-RISCX7≤ 55: 0
> 55: 1
GQOLI-74X8≤ 45: 0
> 45: 1
AnxietyY1HAMA < 7: 0
HAMA ≥ 7: 1
DepressionY2HAMD < 8: 0
HAMD ≥ 8: 1


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