Table 2. Prevention rates from case-controlled strains for RV vaccine in high-income and low-income countries in the first and second year of vaccination*.
Prevention rates (%) | |||
---|---|---|---|
Type of diarrhea | Income status | Monovalent vaccine | Pentavalent vaccine |
Severe RV diarrhea | High-income countries | 84% (82) | 92% (82) |
Low-income countries | 63% (37) | 57% (41) | |
Severe all cause diarrhea | High-income countries | 41% (35) | NA† (NA) |
Low-income countries | 27% (17) | No effect (15) |
Based on data from ref (17).
NA =not available.