Table 3 Internal consistency of children’s SOHO-5 scores (parent reported): Item total correlation coefficients and Cronbach’s Alpha
Items | Item total correlation | Cronbach’s Alpha if item deleted |
|---|---|---|
Difficulty eating | 0.46 | 0.84 |
Difficulty speaking | 0.48 | 0.85 |
Difficulty playing | 0.49 | 0.85 |
Avoid smiling (due to pain) | 0.57 | 0.89 |
Avoid smiling (due to appearance) | 0.45 | 0.83 |
Difficulty sleeping | 0.46 | 0.83 |
Self confidence | 0.46 | 0.83 |
Standardized Cronbach’s alpha: 0.87 |  |  |