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Declines in the prevalence of infection with Pf among pregnant women at delivery by year (disaggregated from cohorts)
| Year | Deliveries, n | Pf infections, n (%) |
|---|---|---|
| 1996 | 107 | 40 (37) |
| 2000 | 108 | 52 (48) |
| 2001 | 141 | 52 (37) |
| 2002 | 106 | 42 (40) |
| 2003 | 19 | 1 (5) |
| 2006 | 8 | 0 (0) |
| 2007 | 165 | 9 (5) |
| 2008 | 230 | 13 (6) |
| 2009* | 102 | 4 (4) |
| 2010 | 117 | 0 (0) |
Samples analyzed from 2009 were aggregated from two different birth cohorts: between cohort 2006–2010 and cohort 2009–2010.
