Summary statistics for caphphrr1996 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hrr | 307 251.0912 131.2625 1 999 hrrnum | 307 251.0912 131.2625 1 999 hrrcity | 0 state | 0 residentpo~n | 307 1755327 1.54e+07 126329 2.69e+08 -------------+--------------------------------------------------------- acutecare~10 | 307 2.867681 .7056212 1.44856 5.11649 hospitalba~s | 307 3.22893 .6367409 1.7432 5.35351 ftehosp~1000 | 307 13.14369 2.831855 6.34778 25.6861 totalphysi~s | 307 175.015 34.64392 88.15707 333.4551 primaryc~100 | 307 61.63392 11.78876 33.77789 105.0632 -------------+--------------------------------------------------------- totalspeci~e | 307 112.4205 24.50374 53.26842 226.9829 allergist~10 | 307 1.122065 .5303363 .1161655 3.536527 anesthesio~e | 307 9.677151 2.677515 4.261794 25.5216 cardiologi~e | 307 5.066447 1.98478 1.387354 12.61359 cardiovasc~n | 307 1.506721 .483956 .5906329 3.457405 -------------+--------------------------------------------------------- critical~100 | 307 .4163075 .3754184 .02037 2.03829 dermatolog~d | 307 2.415064 1.015931 .692275 6.283824 emergencym~e | 307 6.553811 2.325011 1.281813 16.05409 endocrinol~s | 307 .7933607 .5095411 .0832654 3.676969 familyprac~1 | 307 30.84169 7.798815 9.990867 49.66788 -------------+--------------------------------------------------------- generalsur~s | 307 8.778302 1.656397 4.705686 15.41104 gastr~100000 | 307 2.662961 .9847795 .9560556 6.634151 hematologi~1 | 307 1.958959 .8584979 .2798014 5.784512 infectious~p | 307 .7375441 .5294841 .0557552 3.287465 internalme~r | 307 20.22453 8.577303 7.217747 54.8219 -------------+--------------------------------------------------------- neonatolog~d | 307 .70062 .4533838 .0354748 2.492264 nephrologi~e | 307 1.177245 .5092338 .0760655 3.019925 neurosurge~e | 307 1.472245 .4447912 .2788878 3.344081 neurologis~n | 307 2.875121 1.127216 .466708 9.436172 obstetrici~r | 307 11.24994 2.82016 5.415321 22.74446 -------------+--------------------------------------------------------- ophthalmol~s | 307 5.403488 1.494343 2.63439 12.10479 ortho~100000 | 307 7.004129 1.553435 2.796485 12.10403 otolaryngo~e | 307 2.732491 .6543129 1.01283 5.379984 pathologis~n | 307 4.205392 1.245091 1.67195 9.09444 pediatrici~e | 307 10.78556 5.067851 3.043955 37.35596 -------------+--------------------------------------------------------- plasticrec~n | 307 1.702621 .7147569 .3038716 5.099906 psychiatri~e | 307 10.70462 6.179338 2.486009 50.2379 pulmonolog~d | 307 1.893743 .6921026 .2366379 4.484123 radiologis~n | 307 8.299565 2.099722 2.98837 16.22587 radiat~10000 | 307 1.038259 .387582 .1002742 2.750575 -------------+--------------------------------------------------------- physicalme~o | 307 1.430784 .7923099 .1223725 4.635382 rheumatolo~i | 307 .9088723 .4669781 .0593796 3.055464 urologists~s | 307 3.121848 .6565367 1.489898 5.862958 vascularsu~e | 307 .4885184 .3259506 .0247881 1.924502 year | 307 1996 0 1996 1996 by Jean Roth , jroth@nber.org , 14 Mar 2018