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Internal Consistency of the Preventive Health Management Self-Efficacy related to Premature Labor (PHMSE-PL) (N=250)
| Subcategories* | Cronbach's ⍺ | 95% CI |
|---|---|---|
| F1 | .93 | .92-.94 |
| F2 | .90 | .88-.92 |
| F3 | .92 | .90-.93 |
| F4 | .85 | .81-.88 |
| F5 | .95 | .94-.96 |
| Total | .97 | .96-.97 |
F1: information seeking about premature labor, F2: preventive risk factor management, F3: preventive daily life management, F4: preventive high-risk health behavior, management, F5: early coping during symptom onset; CI, confidence interval.
