Summary statistics for 2001_surg_discharges_hsa dataset :

by Jean Roth , jroth@nber.org , 14 Mar 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   hsanumber |      3,437    26325.03    14845.04       1001      99999
    hsalabel |          0
medicar~2001 |      3,437    15911.76      466489         89   2.73e+07
allsurgica~i |      3,408    104.3646    15.49281   36.77283   183.3983
backsurger~l |      1,081    3.922398    1.503125   1.046046   13.07458
-------------+---------------------------------------------------------
coronaryan~a |      2,876    22.87483     7.70534   3.958663    65.8473
coronaryar~g |      1,526    6.038991    1.744719    1.63838   17.05081
percutaneo~n |      2,070    10.36772    4.291877   3.119199   49.72298
carotidend~i |        874    3.337195    1.253468   .6325421   10.50384
cholecyste~n |      1,292    4.789333    1.485899   1.741145   11.57051
-------------+---------------------------------------------------------
hospitaliz~r |      1,821    7.962228    1.457151     2.6542   15.04997
hipreplace~r |        823    2.994292    .8629977   .7314535   6.306016
kneereplac~n |      1,485    5.935507    1.728747   .8560637    14.5585
mastect~1000 |        168    1.528968    .4176638   .4588803   2.762362
resectionf~e |        490     1.90413    .3533695   .8167096   3.051384
-------------+---------------------------------------------------------
lowerextre~p |        359    1.707542     .582372   .5667763   4.786418
transureth~n |        701    6.274181    2.162075   1.348022   14.76161
aorticmitr~1 |        329    1.422492    .3944148   .5863003   2.792368

by Jean Roth , jroth@nber.org , 14 Mar 2018