Table 3.
Summary of PCA results for fidelity items
| Item | Factor 1 | Factor 2 | |
|---|---|---|---|
| Session 1 | Greet the Family | .902 | .091 |
| Family History | .878 | .119 | |
| History of AN | .879 | .088 | |
| Externalization | .846 | −.027 | |
| Orchestrate Intense Scene | .702 | −.272 | |
| Reducing Guilt | .659 | .056 | |
| Session 2 | Weight Feedback | −.504 | .554 |
| History Eating Pattern | .252 | .698 | |
| Nutritional Needs | −.059 | .872 | |
| Renourishment | .084 | .684 | |
| One More Mouthful | −.123 | .755 | |
| Best Re-feed | −.082 | .795 | |
| Externalization | .205 | .651 | |
| Focus on AN | −.101 | .802 | |
| Eigenvalue | 4.52 | 4.29 | |
| Percent variance | 31.44 | 31.43 |