Figure 2.

The risk of ALRI depending on diarrhoea over a 14-day window at different lag times for (a) Ghana and (b) Brazil. The index day 0 is the day on which ALRI presence or absence was ascertained. The first estimate on the right (1.08 for Ghana) denotes the increase in the risk (hazard) of ALRI with every additional day with diarrhoea during the 14 days preceding the index day starting from Day −1. The next estimate (1.05 for Ghana) denotes the increase in the risk of ALRI with every additional diarrhoea day during the 14 days from Day −8 to Day −21, and so on