Table 1.
Derivation of Study Populationa
| Total | DRC | Zambia | Kenya | Guatemala | Belagavi | Nagpur | Pakistan | |
|---|---|---|---|---|---|---|---|---|
| Screened | 314,313 | 32,449 | 36,276 | 40,545 | 57,247 | 51,226 | 47,857 | 48,713 |
| Ineligible | 655 | 0 | 0 | 0 | 11 | 0 | 0 | 644 |
| Did not consent | 773 | 0 | 0 | 3 | 757 | 12 | 0 | 1 |
| Parity unknown | 2686 | 2 | 8 | 111 | 2 | 3 | 30 | 2530 |
| Parity = 0 | 97,001 | 6118 | 11,127 | 13,165 | 16,884 | 18,390 | 23,513 | 7804 |
| Lost to follow-up prior to delivery | 1979 | 415 | 109 | 398 | 292 | 3 | 60 | 702 |
| Last delivery date missing or unknown | 18,146 | 606 | 2061 | 1592 | 4370 | 2774 | 2533 | 4210 |
| Miscarriage/MTP on index pregnancy | 10,558 | 215 | 101 | 104 | 365 | 5084 | 1514 | 3175 |
| Extreme Outlier IDIb | 733 | 36 | 95 | 54 | 134 | 165 | 59 | 190 |
| Deliveries Included | 181,782 | 25,057 | 22,775 | 25,118 | 34,432 | 24,795 | 20,148 | 29,457 |
aIncludes deliveries and expected deliveries from November 2013 to December 2018
bIDI’s < 6 months or > 180 months (15 years) were excluded from this analysis due to validity concerns