Patient clinical procedures (P) | Eligible patients (a) | Exposed patients (b) | Exposure rate (c) | Implementation index (e) |
1. Baseline form | 112 | 112 | 100% | 1.00 |
2. Baseline cotinine | 112 | 112 | 100% | 1.00 |
3. Patient education 1 | 112 | 112 | 100% | 1.00 |
4. Social-monetary support 1 | 954-150 | 82 | 86% | 0.86 |
5. Social-monetary support 2 | 674-150 | 55 | 82% | 0.82 |
6. Social-monetary support 3 | 434-150 | 34 | 79% | 0.79 |
7. Social-monetary support 4 | 184-150 | 14 | 78% | 0.78 |
8. Social-monetary support 5 | 44-150 | 3 | 75% | 0.75 |
9. Social-monetary support 64-152 | 1014-151 | 89 | 88% | 0.88 |
10. Follow up form | 1014-151 | 72 | 71% | 0.71 |
11. Follow up cotinine | 1014-151 | 71 | 70% | 0.70 |
PII = (1.0 + 1.0 + 1.0 + 0.86 + 0.82 + 0.79 + 0.78 + 0.75 + 0.88 + 0.71 + 0.70) ÷ 11 = 0.85
↵4-150 Less than 112 due to upper limit of possible assessments, depending on gestation at enrolment.
↵4-151 Less than 112 due to pregnancy termination, infant death, and moving away from intervention county.
↵4-152 This social-monetary support was for the social supporter, rather than the pregnant woman.