Summary statistics for 2010_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~2010 |      3,437    16342.04    479105.6         26   2.81e+07
allsurgica~i |      3,433     89.4635    22.53096    -155.62     150.04
abdominala~r |        664   -.6659639    .9092655      -2.72       1.47
-------------+---------------------------------------------------------
backsurger~l |      2,165    .5352933    5.584127     -16.62      12.39
coronaryan~a |      3,109    10.39098    14.51464     -46.97      47.52
coronaryar~g |      1,915   -.6291593     3.91439      -12.5       8.52
percutaneo~n |      2,651    1.893267    9.090207     -37.26      31.41
carotidend~i |      1,311   -.7742258    2.470861      -6.69       5.34
-------------+---------------------------------------------------------
cholecyste~n |      1,909   -.3869775    3.932874     -14.36       6.66
hospitaliz~r |      2,631    1.066401    7.416683     -19.17      12.22
hipreplace~r |      1,978    .2924924    4.431757     -14.12        8.8
kneereplac~n |      2,918    2.662498    9.974041     -28.42      21.54
mastect~1000 |        261   -.8295019    .8924681      -3.41        1.6
-------------+---------------------------------------------------------
resectionf~e |        620   -.6665323    .8406756      -2.95       1.42
lowerextre~p |        614   -.6940228    1.043302      -3.75       2.64
transureth~n |        749   -2.169479    3.307403     -14.85       7.38
radicalpro~m |        386   -1.235259    1.622409      -8.28       3.72
aorticmitr~1 |      1,044   -.6065613    1.633447      -6.55       2.82

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