©The Author(s) 2026.
World J Psychiatry. Feb 19, 2026; 16(2): 113124
Published online Feb 19, 2026. doi: 10.5498/wjp.v16.i2.113124
Published online Feb 19, 2026. doi: 10.5498/wjp.v16.i2.113124
Table 1 Comparison of general clinical data, mean ± SD/n (%)
| Items | Complication group (69 cases) | Non-complication group (94 cases) | t/χ2 value | P value |
| Onset age (year) | 56.28 ± 6.99 | 53.96 ± 7.10 | 2.073 | 0.040 |
| Sex | 1.184 | 0.281 | ||
| Man | 36 (52.17) | 57 (60.64) | ||
| Woman | 33 (47.83) | 37 (39.36) | ||
| BMI (kg/m²) | 22.47 ± 1.98 | 23.02 ± 2.19 | 1.662 | 0.099 |
| The course of Parkinson’s disease | 8.01 ± 3.56 | 7.23 ± 2.97 | 1.521 | 0.130 |
| Education | 0.549 | 0.459 | ||
| Junior high school and below | 59 (85.51) | 84 (89.36) | ||
| High school and above | 10 (14.49) | 10 (10.64) | ||
| Hypertension history | 35 (50.72) | 26 (27.66) | 9.039 | 0.003 |
| Type 2 diabetes mellitus | 33 (47.83) | 24 (25.53) | 8.697 | 0.003 |
| Swallowing disorder | 28 (40.58) | 26 (27.66) | 2.998 | 0.083 |
| H-Y stage | 1.785 | 0.074 | ||
| 3 | 52 (75.36) | 81 (86.17) | ||
| 4 | 16 (23.19) | 13 (13.83) | ||
| 5 | 1 (1.45) | 0 (0.00) |
- Citation: Liao S, Tang JW, Li Y. Gradient boosting machine model predicts psychiatric complications after deep brain stimulation in Parkinson’s disease. World J Psychiatry 2026; 16(2): 113124
- URL: https://www.wjgnet.com/2220-3206/full/v16/i2/113124.htm
- DOI: https://dx.doi.org/10.5498/wjp.v16.i2.113124