Summary statistics for psi_12_postop_pulmemb_dvt_same variable in vwhqi_hosp_ahrq_state dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_12_po~me |         50       54.44    53.77852          4        255

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