risk of symptomatic case, 92.2% lower, RR 0.08, p = 0.03, treatment 0 of 70 (0.0%), control 6 of 73 (8.2%), NNT 12, relative risk is not 0 because of continuity correction due to zero events (with reciprocal of the contrasting arm), severe cases.
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risk of symptomatic case, 85.1% lower, RR 0.15, p = 0.003, treatment 2 of 70 (2.9%), control 14 of 73 (19.2%), NNT 6.1, moderate or severe cases.
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risk of symptomatic case, 47.9% lower, RR 0.52, p = 0.16, treatment 7 of 70 (10.0%), control 14 of 73 (19.2%), NNT 11, all cases.
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Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates |