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. 2021 May 10;175(7):e210347. doi: 10.1001/jamapediatrics.2021.0347

Figure 3. Subgroup Analysis for Rotavirus Vaccine Protection, Stratified by Follow-up Duration and Vaccination Schedule.

Figure 3.

In randomized clinical trials (RCTs), the first column shows the number of cases in the vaccine group and the total population in the vaccine group. In case-control studies, these numbers denote the number of vaccinated children in the case group and the sum of children with no vaccination plus those receiving full doses in the case group. In RCTs, the second column shows the number of cases in the placebo group and the total population in placebo group. In case-control studies, this column shows the number of vaccinated children in the control group and the sum of children with no vaccination plus those receiving full doses in the control group. Odds ratios (ORs) were used for case-control studies; relative risks (RRs), for RCTs. RV1 indicates monovalent rotavirus vaccine; RV5, pentavalent rotavirus vaccine.