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Observational Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jun 19, 2026; 16(6): 116796
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.116796
Table 4 Variable assignment
Variable
Assignment method
Gender0 = male, 1 = female
AgeOriginal value entry
Marital status1 = with spouse, 0 = without spouse
Educational level1 = college and below, 2 = undergraduate, 3 = master
Family monthly income1 = < 3000 yuan, 2 = 3000-5000 yuan, 3 = > 5000 yuan
Smoking1 = yes, 0 = no
Diseases1 = yes, 0 = no
Taking hormones1 = yes, 0 = no
Immunosuppressants1 = yes, 0 = no
Difficulty breathing0 = level 0, 1 = level 1, 2 = level 2, 3 = level 3, 4 = level 4
PSSS score0 = > 60 points, 1 = ≤ 60 points
PAM scoreOriginal value entry


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