Summary statistics for psi_12_postop_pulmemb_dvt_num_dc variable in vwhqi_hosp_ahrq dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_12_pos~c |      3,206    1886.021    2360.159          3      23589

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