Treatment arm | PQ strataa | N | Number of cases | PYAR | Incidence of malaria | Univariate | Multivariateb | ||
---|---|---|---|---|---|---|---|---|---|
PE (95 % CI) | p value | PE (95 % CI) | p value | ||||||
No chemoprevention | – | 89 | 723 | 105.9 | 6.83 | – | – | – | – |
Low | 40 | 242 | 50.7 | 4.77 | 31 % (5–50 %) | 0.023 | 31 % (6–49 %) | 0.017 | |
Monthly DHA/PQ | Medium | 37 | 115 | 50.8 | 2.26 | 67 % (53–77 %) | <0.001 | 67 % (54–76 %) | <0.001 |
High | 10 | 3 | 15.0 | 0.20 | 97 % (91–99 %) | <0.001 | 97 % (89–99 %) | <0.001 |