Summary statistics for psi_14_postop_dehis_worse variable in vwhqi_hosp_ahrq_state dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_14_po~se |    204,800          .8    1.113556          0          5

by Jean Roth , jroth@nber.org , 16 Nov 2016