Research Article
Role of Mental Disorders in Nosocomial Infections after Hip Fracture Treatment
Table 1
Descriptive Statistics for Groups A (patients with mental disorders) and B (patients without mental disorders).
| | | Mental disorder | | Variables | | (GROUP A: patients with mental disorders) | (GROUP B: patients without mental disorders) | | without Infection | Infection | Total | without Infection | Infection | Total |
| | Length of stay (days) | | 6.72 (4.08)* | 13.58 (16.74)* | 7.09 (6.34; 7.83) | 7.35 (6.45)* | 28.08 (21.96)* | 8.74 (8.00; 9.48) | | Age (years) | | 78.45 (11.14)* | 84.83 (5.75)* | 78.82 (57.26; 100.38) | 75.50 (14.89)* | 80.15 (8.16)* | 75.81 (47.15; 104.46) | | Charlson et al. | 0 | 63 (20.9%) | 2 (16.7%) | 65 (29.15%) | 407 (63.4%) | 29 (63.0%) | 437 (63,43%) | | index for | 1 | 106 (50.2%) | 7 (58.3%) | 113 (50,67%) | 192 (29.9%) | 14 (30.40%) | 206 (29,9%) | | comorbidity | 2+ | 42 (19.9%) | 3 (25.0%) | 45 (20.18%) | 43 (6.7%) | 3 (6.6%) | 46 (6,68%) | | | | | | | | | | Gender | Male | 63 (29%) | 5 (41.7%) | 68 (30.49%) | 186 (28.9%) | 11 (23.9%) | 197 (28,59%) | | Female | 148 (70.1%) | 7 (50.3%) | 155 (69.51%) | 457 (71.1%) | 35 (76.1%) | 492 (71,50%) | | Nosocomial infection | No | | | 211 (94.62%) | | | 643 (93.32%) | | Yes | | | 12 (5.38%) | | | 46 (6.68%) | | | | | Total: 223 (24.5%) | | | Total: 689 (75.05%) |
|
|
For continous variables, mean and 95% CI.
For discrete variables, frequency and percent.
*Standard deviation.
|
