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Differences in multiple health behaviours during COVID-19 lockdown (May 2020; right panels) compared with prior levels (left panels), according to gender (A), education attainment (B) and ethnicity (C): meta-analyses of 5 cohort studies. Note: estimates show the risk difference (RD) on the percentage scale and are weighted to account for survey non-response; ridit scores represent the difference in risk of the highest versus lowest education.
