From: Psychometric properties of the Chinese version of the fatigue scale-adolescent
 | Mean (SD) | G1 Vs G2 | G1 Vs G3 | G2 Vs G3 | |||||
---|---|---|---|---|---|---|---|---|---|
 | G1 | G 2 | G 3 | Mean Difference | p-value | Mean Difference | p-value | Mean Difference | p-value |
Levels of fatigue | 28.6 (3.7) | 31.3 (5.2) | 22.1 (4.8) | −2.7 | 0.03 | 6.5 | 0.000a | 9.2 | 0.000a |