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Fig. 7 | International Journal for Equity in Health

Fig. 7

From: Hospital bed supply and inequality as determinants of maternal mortality in China between 2004 and 2016

Fig. 7

Mediation analysis of the effect of facility birth rate on hospital bed density or Gini coefficient and MMR. Note: a, b, c and c’ are regression coefficients. a × b denotes the indirect effects from hospital bed density (Gini coefficient) to MMR via facility birth rate. Ratio means the proportion of indirect effect accounting for the total effect. ***, ** and * denote 1, 5 and 10% significance levels, respectively

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