Nutritional relapsea , b | Intervention arm | Control arm | P value |
---|---|---|---|
Number (%) | 707 (51.7) | 660 (48.3) | |
Relapsed to MAMa | Â | Â | Â |
 Number of events/child-weeks at risk | 91/11,505 | 292/7813 |  |
 Incidence rate per 100 child-weeks (95% CI) | 0.79 (0.63–0.95) | 3.74 (3.31–4.17) |  |
 Incidence rate ratio (95% CI)c | 0.25 (0.14–0.45) | 1.00 (Reference) | <0.001 |
 Unadjusted HR (95% CI) | 0.21 (0.11–0.41) | 1.00 (Reference) | 0.005 |
 Adjusted HR (95% CI)d | 0.21 (0.11–0.41) | 1.00 (Reference) | 0.001 |
Relapsed to SAMb | Â | Â | Â |
 Number of events/child-weeks at risk | 24/12,761 | 73/11,558 |  |
 Incidence rate per 100 child-weeks (95% CI) | 0.19 (0.11–0.26) | 0.63 (0.49–0.78) |  |
 Incidence rate ratio (95% CI)c | 0.31 (0.19–0.49) | 1.00 (Reference) | <0.001 |
 Unadjusted HR (95% CI) | 0.31 (0.17–0.59) | 1.00 (Reference) | 0.003 |
 Adjusted HR (95% CI)d | 0.30 (0.16–0.58) | 1.00 (Reference) | 0.001 |