| IT Mean (SD) | CTG Mean (SD) | Intergroup p-value |
---|---|---|---|
PES at 3Â months | 9.50 (0.53)a,b | 9.39 (0.65)a,b,c | 0.708 |
PES at 6Â months | 10.75 (0.96)c,d | 10.61 (0.99)a | 0.774 |
PES at 9Â months | 11.69 (1.13)a,c | 11.17 (1.03)b | 0.336 |
PES at 12Â months | 11.88 (1.13)b,d | 11.33 (1.25)c | 0.365 |
Intragroup p-value | < 0.001* | 0.001* |  |