Comparison indicator | Prevalence ratio [95% CI] | |||
---|---|---|---|---|
Reference indicator | Maternal report | Card + History | EPI records | Serum |
Serum | 1.026 | 0.954 | 0.952 | – |
[0.998, 1.056] | [0.914, 0.996] | [0.893, 1.015] | ||
n = 342 | n = 342 | n = 278 | ||
EPI records | 1.057 | 0.976 | – |  |
[1.024, 1.088] | [0.940, 1.013] | Â | ||
n = 891 | n = 891 |  | ||
Card + History | 1.077 | – |  |  |
[1.059, 1.096] | Â | Â | ||
n = 1226 |  |  | ||
Maternal report | – |  |  |  |