©The Author(s) 2025.
World J Psychiatry. Sep 19, 2025; 15(9): 108010
Published online Sep 19, 2025. doi: 10.5498/wjp.v15.i9.108010
Published online Sep 19, 2025. doi: 10.5498/wjp.v15.i9.108010
Table 4 Variable assignments
| Factors | Variable | Assignment |
| Gender | X1 | Male = 0, female = 1 |
| Age (years) | X2 | < 60 = 0, ≥ 60 = 1 |
| Disease duration (years) | X3 | < 2 = 0, ≥ 2 = 1 |
| Alcohol consumption history | X4 | None = 0, yes = 1 |
| Diabetes history | X5 | None = 0, yes = 1 |
| Numeric Rating Scale (points) | X6 | < 5 = 0, ≥ 5 = 1 |
- Citation: Li Z, Liu J, Lei W, Wang LB, Yang ZW. Anxiety and depression status in geriatric patients undergoing total hip arthroplasty: Correlation with postoperative pain and risk factors. World J Psychiatry 2025; 15(9): 108010
- URL: https://www.wjgnet.com/2220-3206/full/v15/i9/108010.htm
- DOI: https://dx.doi.org/10.5498/wjp.v15.i9.108010