Fig. 6From: Impact of outdoor air pollution on the incidence of pertussis in China: a time-series studySummary of relative risk curves for different lags between air pollutants and pertussis incidence in multi-pollutant models from 2013 to 2018. The Y-axis represents the relative risk of each variable (NO2, O3, PM2.5 and SO2), the X-axis represents the lag period from 0 to 2 months. Lines represent means estimated using the DLNM multi-pollutant model, shaded areas represent 95% confidence intervalsBack to article page