Appendix 3.
Interitem correlation matrix and item-total correlations for the fear of malpractice scale (n=33).*
| Item | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| 1. Change in practice because of legal factors | 1.0000 | |||||
| 2. Concern about future malpractice suit | 0.4213 | 1.0000 | ||||
| 3. Practice pressure related to malpractice | 0.6926 | 0.6195 | 1.0000 | |||
| 4. Ordering tests/consultations to avoid malpractice | 0.3553 | 0.4270 | 0.5479 | 1.0000 | ||
| 5. Asking for consultant opinions to reduce risk | 0.3240 | 0.4756 | 0.5543 | 0.7749 | 1.0000 | |
| 6. Relying on clinical judgment for diagnosis | 0.5365 | 0.5453 | 0.7224 | 0.5324 | 0.6337 | 1.0000 |
| Item | Item-Total Correlation | Average Interitem Correlation | ||||
| 1. Change in practice because of legal factors | 0.7047 | 0.5833 | ||||
| 2. Concern about future malpractice suit | 0.7383 | 0.5674 | ||||
| 3. Practice pressure related to malpractice | 0.8755 | 0.5026 | ||||
| 4. Ordering tests/consultations to avoid malpractice | 0.7698 | 0.5525 | ||||
| 5. Asking for consultant opinions to reduce risk | 0.7963 | 0.5400 | ||||
| 6. Relying on clinical judgment for diagnosis | 0.8403 | 0.5192 | ||||
Cronbach’s α = 0.88. Full text of questionnaire items is shown in Appendix 2.