©The Author(s) 2025.
World J Psychiatry. Oct 19, 2025; 15(10): 108844
Published online Oct 19, 2025. doi: 10.5498/wjp.v15.i10.108844
Published online Oct 19, 2025. doi: 10.5498/wjp.v15.i10.108844
Table 5 Disease-related information among patients of different age groups, n (%)
| 18-30 years old (n = 29) | 31-40 years old (n = 35) | 41-50 years old (n = 36) | > 50 years old (n = 27) | χ2 | P value | |
| Cotton-Myer grading | 6.058 | 0.734 | ||||
| I | 1 (3.4) | 5 (14.3) | 5 (13.9) | 4 (14.8) | ||
| II | 4 (13.8) | 5 (14.3) | 4 (11.1) | 2 (7.4) | ||
| III | 17 (58.6) | 16 (45.7) | 22 (61.1) | 14 (51.9) | ||
| IV | 7 (24.2) | 9 (25.7) | 5 (13.9) | 7 (25.9) | ||
| Number of prior surgeries | 4.595 | 0.868 | ||||
| None | 1 (3.4) | 6 (17.1) | 4 (11.1) | 3 (11.1) | ||
| 1 | 11 (38.0) | 14 (40.0) | 12 (33.3) | 11 (40.7) | ||
| 2 | 9 (31.0) | 7 (20.0) | 10 (27.8) | 8 (29.6) | ||
| ≥ 3 | 8 (27.6) | 8 (22.9) | 10 (27.8) | 5 (18.6) | ||
| Type of tracheal tubes | 7.114 | 0.311 | ||||
| T-tube | 13 (44.8) | 19 (54.3) | 16 (44.5) | 11 (40.7) | ||
| Metal tracheostomy tube | 12 (41.4) | 14 (40.0) | 17 (47.2) | 9 (33.4) | ||
| Cuffed tracheostomy tube | 4 (13.8) | 2 (5.7) | 3 (8.3) | 7 (25.9) | ||
| Duration of intubation (months) | 5.153 | 0.525 | ||||
| ≤ 6 | 12 (41.4) | 14 (40.0) | 9 (25.0) | 9 (33.4) | ||
| 6-12 | 9 (31.0) | 12 (34.3) | 20 (55.6) | 12 (44.4) | ||
| > 12 | 8 (27.6) | 9 (25.7) | 7 (19.4) | 6 (22.2) |
- Citation: You YT, Guo R. Association between anxiety and depression and sleep quality in benign laryngotracheal stenosis patients and analysis of risk factors. World J Psychiatry 2025; 15(10): 108844
- URL: https://www.wjgnet.com/2220-3206/full/v15/i10/108844.htm
- DOI: https://dx.doi.org/10.5498/wjp.v15.i10.108844