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©The Author(s) 2025.
World J Psychiatry. Feb 19, 2025; 15(2): 99449
Published online Feb 19, 2025. doi: 10.5498/wjp.v15.i2.99449
Published online Feb 19, 2025. doi: 10.5498/wjp.v15.i2.99449
Table 2 Comparison of nosocomial infection rates between two groups, n (%)
| Groups | Number | Respiratory system | Urinary system | Skin and mucous membranes | Digestive system | Total incidence rate |
| Control | 101 | 4 (3.96) | 3 (2.97) | 2 (1.98) | 4 (3.96) | 13 (12.87) |
| Observation | 101 | 1 (0.99) | 1 (0.99) | 0 (0.00) | 1 (0.99) | 3 (2.97) |
| χ2 | 6.787 | |||||
| P value | 0.009 |
- Citation: Wang LJ, Wang MJ, Jing L, Su R, Jian QJ, Zhang ZY, Xie ML. Impact of 222-nm ultraviolet disinfection combined with psychological care on the emotional and hospital infection of critical patients. World J Psychiatry 2025; 15(2): 99449
- URL: https://www.wjgnet.com/2220-3206/full/v15/i2/99449.htm
- DOI: https://dx.doi.org/10.5498/wjp.v15.i2.99449