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Fig. 6 | BMC Medical Research Methodology

Fig. 6

From: Flexible modelling of risk factors on the incidence of pneumonia in young children in South Africa using piece-wise exponential additive mixed modelling

Fig. 6

a Estimated incidence (episodes per child year) and b hazard ratios (relative to children born on the first day of the year, in mid-summer) over the age of children under 2 years from the season of birth and c estimated incidence (episodes per child year) and d hazard ratios (relative to children currently in the first day of the year, in mid-summer) over the age of children under 2 years at the current season

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