Summary statistics for psi_15_acc_lac_high_est variable in vwhqi_hosp_ahrq dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_15~h_est |      3,285    3.462454    .8669312        .91       7.07

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