Group | At the initial phase of admission | In the first month after discharge | In the third month after discharge | In the sixth month after discharge | In the twelfth month after discharge |
---|---|---|---|---|---|
Intervention group (n = 51) | 50.58 ± 26.86 | 45.50 ± 23.56a | 42.83 ± 22.89a | 39.17 ± 21.51a | 35.43 ± 17.83ab |
Control group (n = 50) | 48.90 ± 30.84 | 46.07 ± 30.46 | 46.50 ± 30.58 | 45.75 ± 30.51 | 46.03 ± 33.13b |
bP value | 0.771 | 0.916 | 0.497 | 0.214 | 0.049 |