Copyright: ©Author(s) 2026.
World J Psychiatry. Aug 19, 2026; 16(8): 119137
Published online Aug 19, 2026. doi: 10.5498/wjp.119137
Published online Aug 19, 2026. doi: 10.5498/wjp.119137
Table 1 Comparison of general clinical characteristics between both groups, n (%)/mean ± SD
| Indicator | Comorbidity group (n = 65) | Non-comorbidity group (n = 691) | t/χ2 value | P value |
| Age (years) | 72.35 ± 6.82 | 67.12 ± 5.94 | 6.732 | < 0.001 |
| Educational level | 12.345 | 0.006 | ||
| Primary school or below | 28 (43.1) | 185 (26.8) | - | - |
| Junior high school | 22 (33.8) | 276 (39.9) | - | - |
| Senior high/technical school | 10 (15.4) | 152 (22.0) | - | - |
| College degree or above | 5 (7.7) | 78 (11.3) | - | - |
| Marital status | 8.217 | 0.004 | ||
| Married | 42 (64.6) | 553 (80.0) | - | - |
| Unmarried/divorced/widowed | 23 (35.4) | 138 (20.0) | - | - |
| Body mass index (kg/m2) | 22.15 ± 2.34 | 23.87 ± 2.56 | 5.128 | < 0.001 |
| Smoking history | 21 (32.3) | 218 (31.5) | 0.021 | 0.885 |
| Drinking history | 18 (27.7) | 195 (28.2) | 0.008 | 0.928 |
| Underlying disease | - | - | ||
| Hypertension | 38 (58.5) | 296 (42.8) | 6.542 | 0.011 |
| Diabetes mellitus | 25 (38.5) | 183 (26.5) | 4.893 | 0.027 |
| Coronary heart disease | 16 (24.6) | 152 (22.0) | 0.287 | 0.592 |
| Surgical method | 0.154 | 0.695 | ||
| Transurethral resection of prostate | 36 (55.4) | 385 (55.7) | - | - |
| Transurethral plasmakinetic enucleation of prostate | 29 (44.6) | 306 (44.3) | - | - |
| Operation time (minute) | 68.23 ± 15.42 | 66.78 ± 14.95 | 0.689 | 0.491 |
| Intraoperative blood loss (mL) | 52.35 ± 18.67 | 50.12 ± 17.89 | 0.853 | 0.394 |
- Citation: Dun WC, Xia Q, Wei ZQ, Li CB. Impact of comorbid depression on treatment adherence and long-term urinary function following surgery for benign prostatic hyperplasia. World J Psychiatry 2026; 16(8): 119137
- URL: https://www.wjgnet.com/2220-3206/full/v16/i8/119137.htm
- DOI: https://dx.doi.org/10.5498/wjp.119137