Figure 1
Propensity score balance (panel A) and weights (panel B). Each circle in panel A represents a covariate included in the Propensity Score model; closed circles represent variables with statistically significant differences before matching.
Propensity score balance (panel A) and weights (panel B). Each circle in panel A represents a covariate included in the Propensity Score model; closed circles represent variables with statistically significant differences before matching.