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. 2018 Dec 25;10:13. doi: 10.1186/s41479-018-0057-2

Fig. 2.

Fig. 2

Time to first ALRI episodes. Cumulative proportion of first hospitalisations between birth and 12 months of age for infants of pregnancy vaccinees (dashes) compared to controls (solid lines). Any and ALRI hospitalisation (A1; overall) (A2; by dwelling). Any and ALRI clinic presentations (B; data available for the 70 remote participants only). The logrank test was used to indicate the equality of the Kaplan-Meier failure functions