Figure 3From: Health impact of the 2008 cold spell on mortality in subtropical China: the climate and health impact national assessment study (CHINAs) Multivariate meta-analysis based summary single day RRs (95% CI) of the 2008 cold spell on non-accidental mortality during lag 0–27 days in 36 study communities of subtropical China. Note: RRs are adjusted for secular trend, wind speed, day of week and relative humidity.Back to article page