Summary statistics for psi_11_postop_respfail_same variable in vwhqi_hosp_ahrq_state dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_11_po~me |         50       48.58     48.8743          3        238

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