Duration of admission to the hospital (days) | All patients | Group I (n = 20) | Group II (n = 20) | Group III (n = 20) | F/χ2# | P value |
Mean ± SD | 8.76 ± 1.84 | 3.61 ± 0.76 | 7.21 ± 1.51a | 11.33 ± 2.38ab |
|
|
Range | 2 - 15 | 2 - 5 | 4 - 10 | 7 - 15 | 13.819 | <0.001 |