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. 2021 Aug 16;14(9):1226–1232. doi: 10.1016/j.jiph.2021.08.012

Fig. 1.

Fig. 1

Error bar showing the adjusted odds ratio of risk factors for contracting COVID-19 infection among healthcare workers.

(Wearing refers to reported wearing of PPE always or most of the time, Original: multivariate regression model from the original data before imputation of missing values, Pooled: multivariate regression model from the imputed data.)