Scale | Number of Items | Pretest Cronbach’s alpha | Posttest Cronbach’s alpha |
Child’s Daily Life | 5 | 0.73 | 0.66 |
Condition Management Ability | 12 | 0.87 | 0.74 |
Condition Management Effort | 4 | 0.68 | 0.89 |
Family Life Difficulty | 14 | 0.93 | 0.92 |
Condition Impact | 10 | 0.67 | 0.75 |
Parent Mutuality | 8 | 0.93 | 0.90 |