Summary statistics for psi_14_postop_dehis_high_est variable in vwhqi_hosp_ahrq dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_14~h_est |      2,728    2.728589     .645303       1.07       6.13

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