Table 4.
Cost-consequence results (baseline to follow-up)
| Total | Sector 1 | Sector 2 | Sector 3 | |
|---|---|---|---|---|
| Cost | ||||
| Practice change intervention cost | $326,774 | $133,188 | $99,103 | $94,483 |
| Consequences | ||||
| Women reporting receipt of all guideline elements at baseline | ||||
| Mean (%) across all sites | 13% | - | - | - |
| Women reporting receipt of all guideline elements | ||||
| Risk difference, post vs baseline (95% CI)* | 9.33 | 8.35 | 17.64 | 12. 21 |
| (p <0.001) | (p <0.001) | (p <0.001) | (p <0.001) | |
| 7.67–10.98 | 6.54–10.16 | 12.01–23.26 | 4.47–19.95 | |
| Eligible antenatal providers who received the intervention | ||||
| Total | 329 | 208 | 72 | 49 |
| Proportion | 100% | 63% | 22% | 15% |
| Average cost per eligible provider | $993 | $640 | $1,376 | $1,928 |
| Women reporting receipt of all guideline elements of care | ||||
| Time period (follow-up data collection) | Sept 2018 – May 2019 | Sept 2018 – May 2020 | Apr 2019 – May 2020 | Nov 2019 – May 2020 |
| Number of months | 21 | 21 | 14 | 7 |
| Proportion women who reported receiving all guideline elements | 19% | 18% | 31% | 27% |
| Total number of women who received antenatal care | 8539 | 6862 | 1302 | 375 |
| Total number of women who received all guideline elements | 1658 | 1215 | 402 | 101 |
| Average cost per woman | $591 | $329 | $493 | $940 |
| Average number of women who received all guideline elements, per month | 79 | 58 | 29 | 14 |
* The primary outcome was reported as an odds ratio in the primary outcome’s manuscript. For the purpose of economic evaluation, it was converted to risk difference for inclusion in an ICER