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. 2021 Jun 3;12(5):1045–1055. doi: 10.1007/s41999-021-00506-3

Fig. 3.

Fig. 3

Proportion of participants with re-admissions to hospital for acute respiratory infections over time. Log-rank test comparing the prevention bundle to usual care shows a significant difference in mean time from randomization to next hospitalization due to acute respiratory infections (9.5 months vs. 11.5 months; P = 0.049). One year after randomization, the intervention group had a lower risk of hospitalization for acute respiratory infections (18.6% vs. 34.4%; P = 0.049)