Summary statistics for nhamcsopd2005 dataset : by Jean Roth , jroth@nber.org , 28 Mar 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- vmonth | 29,975 6.120767 3.326663 1 12 vyear | 29,975 2004.987 .1121694 2004 2005 vdayr | 29,975 3.923136 1.471997 1 7 age | 29,975 37.65124 23.70673 0 100 sex | 29,975 1.391993 .4882033 1 2 -------------+--------------------------------------------------------- pregnant | 29,975 4.539917 3.023793 1 9 gestwk | 29,975 85.52514 15.20542 1 99 ethnic | 29,975 1.829291 .3762607 1 2 race | 29,975 1.422619 .822919 1 6 usetobac | 29,975 1.729008 .9792627 0 3 -------------+--------------------------------------------------------- notobac | 29,975 5.068691 3.456714 1 9 paypriv | 29,975 .3718766 .4833137 0 1 paymcare | 29,975 .1641368 .3704058 0 1 paymcaid | 29,975 .3689741 .482535 0 1 paywkcmp | 29,975 .0079733 .0889382 0 1 -------------+--------------------------------------------------------- payself | 29,975 .0743953 .2624175 0 1 paynochg | 29,975 .0261218 .1595001 0 1 payoth | 29,975 .0299249 .1703831 0 1 paydk | 29,975 .0226188 .1486875 0 1 paytype | 29,975 2.55226 1.700069 0 8 -------------+--------------------------------------------------------- injdet | 29,975 3.94809 .9910729 1 9 injury | 29,975 .1105254 .3135488 0 1 rfv1 | 29,975 30305.84 17542.49 10050 90000 rfv2 | 29,975 67434.76 32426.22 10050 90000 rfv3 | 29,975 81668.82 22879.2 10050 90000 -------------+--------------------------------------------------------- rfv13d | 29,975 3030.551 1754.269 1005 9000 rfv23d | 29,975 6743.46 3242.647 1005 9000 rfv33d | 29,975 8166.876 2287.938 1005 9000 primcare | 29,975 1.68417 .597001 0 3 refer | 29,975 3.591059 3.076715 0 8 -------------+--------------------------------------------------------- senbefor | 29,975 1.170742 .3762899 1 2 pastvis | 29,975 3.760734 2.10072 1 8 major | 29,975 2.410942 1.510246 0 5 diag1 | 0 diag2 | 0 -------------+--------------------------------------------------------- diag3 | 0 diag13d | 0 diag23d | 0 diag33d | 0 prdiag1 | 29,975 .0717598 .7084654 0 8 -------------+--------------------------------------------------------- prdiag2 | 29,975 4.05638 3.989907 0 8 prdiag3 | 29,975 6.187156 3.344532 0 8 arthrtis | 29,975 .0913761 .2881481 0 1 asthma | 29,975 .0668891 .249834 0 1 cancer | 29,975 .0523436 .2227227 0 1 -------------+--------------------------------------------------------- cebvd | 29,975 .0121435 .109528 0 1 chf | 29,975 .0171143 .1296994 0 1 crf | 29,975 .0103753 .1013312 0 1 copd | 29,975 .0304921 .1719398 0 1 deprn | 29,975 .1154629 .3195851 0 1 -------------+--------------------------------------------------------- diabetes | 29,975 .1042535 .3055943 0 1 hyplipid | 29,975 .0787656 .2693771 0 1 htn | 29,975 .1869892 .3899093 0 1 ihd | 29,975 .0205171 .1417632 0 1 obesity | 29,975 .0663219 .2488482 0 1 -------------+--------------------------------------------------------- ostprsis | 29,975 .0143453 .1189116 0 1 nochron | 29,975 .5624354 .5599123 0 2 totchron | 29,975 4.203169 17.74218 0 99 dmp | 29,975 5.774145 2.563343 1 9 htin | 29,975 83.97224 20.71661 12 99 -------------+--------------------------------------------------------- wtlb | 29,975 451.0628 410.6624 3 999 bmi | 29,975 696.2049 449.8611 5.72 999 tempf | 29,975 473.1634 489.8274 0 1099 bpsys | 29,975 467.1999 427.8192 1 999 bpdias | 29,975 437.3737 452.8061 0 999 -------------+--------------------------------------------------------- diagscrn | 29,975 .878799 .3488955 0 2 breast | 29,975 .0585822 .2348449 0 1 pelvic | 29,975 .0714595 .2575952 0 1 rectal | 29,975 .0184153 .1344501 0 1 skin | 29,975 .1041868 .3055078 0 1 -------------+--------------------------------------------------------- depress | 29,975 .0140117 .1175407 0 1 anyimage | 29,975 .1802836 .3844299 0 1 bonedens | 29,975 .0052711 .0724117 0 1 mammo | 29,975 .0223853 .1479356 0 1 mri | 29,975 .0413011 .198989 0 1 -------------+--------------------------------------------------------- ultrasnd | 29,975 .0390325 .1936756 0 1 xray | 29,975 .0832694 .2762936 0 1 othimage | 29,975 .0205838 .1419887 0 1 cbc | 29,975 .1485238 .3556244 0 1 electrol | 29,975 .0716931 .2579833 0 1 -------------+--------------------------------------------------------- glucose | 29,975 .0828691 .2756888 0 1 hgba | 29,975 .0487406 .2153289 0 1 cholest | 29,975 .0601501 .2377687 0 1 psa | 29,975 .0076731 .0872608 0 1 otherbld | 29,975 .1503586 .3574286 0 1 -------------+--------------------------------------------------------- biopsy | 29,975 .0113428 .1058985 0 1 chlamyd | 29,975 .0165805 .1276954 0 1 ekg | 29,975 .0482402 .214277 0 1 pap | 29,975 .0381651 .191598 0 1 scopproc | 29,975 .0193828 .1378686 0 1 -------------+--------------------------------------------------------- sigcolon | 29,975 .0081068 .0896733 0 1 scopewi1 | 0 scopewi2 | 0 scpwi13d | 0 scpwi23d | 0 -------------+--------------------------------------------------------- scpwi12d | 0 scpwi22d | 0 spiro | 29,975 .00804 .0893065 0 1 urine | 29,975 .0954796 .2938811 0 1 httake | 29,975 .3819516 .4858729 0 1 -------------+--------------------------------------------------------- wttake | 29,975 .645638 .4783275 0 1 temptake | 29,975 .482769 .4997113 0 1 blodpres | 29,975 .6075063 .4883138 0 1 othdiag | 29,975 .1625354 .3689474 0 1 diagsc1 | 0 -------------+--------------------------------------------------------- diagsc2 | 0 digsc13d | 0 digsc23d | 0 digsc12d | 0 digsc22d | 0 -------------+--------------------------------------------------------- totdiag | 29,975 4.355963 8.741206 0 99 healthed | 29,975 .5523937 .5444622 0 2 asthmaed | 29,975 .0153128 .1227957 0 1 dietnutr | 29,975 .1606005 .3671682 0 1 exercise | 29,975 .0852711 .2792893 0 1 -------------+--------------------------------------------------------- grwthdev | 29,975 .0479733 .2137134 0 1 injprev | 29,975 .0324937 .1773103 0 1 stresmgt | 29,975 .0536447 .225319 0 1 tobaced | 29,975 .0394329 .1946257 0 1 wtreduc | 29,975 .0356297 .1853682 0 1 -------------+--------------------------------------------------------- othlthed | 29,975 .3568974 .4790922 0 1 tothlted | 29,975 3.261384 15.23928 0 99 nonmed | 29,975 .2572811 .4371429 0 1 cam | 29,975 .0018015 .0424066 0 1 dme | 29,975 .0064053 .079778 0 1 -------------+--------------------------------------------------------- homehlth | 29,975 .0039366 .0626199 0 1 hospice | 29,975 .0004003 .0200047 0 1 pt | 29,975 .0226188 .1486875 0 1 spocther | 29,975 .0053378 .0728661 0 1 psychoth | 29,975 .0620183 .2411929 0 1 -------------+--------------------------------------------------------- othmntl | 29,975 .0584153 .2345311 0 1 excision | 29,975 .015146 .1221354 0 1 ortho | 29,975 .0312927 .1741107 0 1 wound | 29,975 .0431026 .2030914 0 1 othproc | 29,975 .0956464 .2941106 0 1 -------------+--------------------------------------------------------- othproc1 | 0 othproc2 | 0 othproc3 | 0 othproc4 | 0 othpr13d | 0 -------------+--------------------------------------------------------- othpr23d | 0 othpr33d | 0 othpr43d | 0 othpr12d | 0 othpr22d | 0 -------------+--------------------------------------------------------- othpr32d | 0 othpr42d | 0 totnonmed | 29,975 .3335113 .6231368 0 5 med | 29,975 .7191326 .4961444 0 2 med1 | 29,975 58843.63 38441.23 2 99999 -------------+--------------------------------------------------------- med2 | 29,975 71046.25 33547.92 2 99999 med3 | 29,975 78096.08 28298.63 3 99999 med4 | 29,975 82361.72 23564.42 3 99999 med5 | 29,975 84743.93 19927.18 3 99999 med6 | 29,975 86191.91 17127.11 22 99999 -------------+--------------------------------------------------------- med7 | 29,975 87086.59 15061.68 3 99999 med8 | 29,975 87893.45 12932.83 4 99999 ncmed1 | 29,975 3.839833 3.135451 1 9 ncmed2 | 29,975 5.327807 3.173047 1 9 ncmed3 | 29,975 6.270392 2.827244 1 9 -------------+--------------------------------------------------------- ncmed4 | 29,975 6.86342 2.416434 1 9 ncmed5 | 29,975 7.18759 2.099625 1 9 ncmed6 | 29,975 7.409475 1.82156 1 9 ncmed7 | 29,975 7.56387 1.58519 1 9 ncmed8 | 29,975 7.69171 1.347136 1 9 -------------+--------------------------------------------------------- numnew | 29,975 .6029691 1.088282 0 8 numcont | 29,975 1.283069 2.094303 0 8 nummed | 29,975 1.959333 2.245785 0 8 noprovid | 29,975 .0176814 .1317928 0 1 phys | 29,975 .8007006 .3994803 0 1 -------------+--------------------------------------------------------- physasst | 29,975 .0704921 .2559788 0 1 npnmw | 29,975 .0622519 .2416165 0 1 rnlpn | 29,975 .513161 .4998351 0 1 othprov | 29,975 .2798666 .448941 0 1 nodisp | 29,975 .0225521 .1484731 0 1 -------------+--------------------------------------------------------- nofu | 29,975 .0529108 .2238591 0 1 retprn | 29,975 .2329274 .4227035 0 1 refothmd | 29,975 .1302419 .336575 0 1 retappt | 29,975 .6975813 .4593132 0 1 telephon | 29,975 .0316264 .1750061 0 1 -------------+--------------------------------------------------------- refered | 29,975 .0034362 .0585193 0 1 admithos | 29,975 .0099416 .0992125 0 1 othdisp | 29,975 .013211 .1141793 0 1 patwt | 29,975 3015.611 3907.714 14 24938 region | 29,975 2.210575 1.076212 1 4 -------------+--------------------------------------------------------- msa | 29,975 1.111026 .3141694 1 2 owner | 29,975 1.254812 .4784592 1 3 blank | 0 hospcode | 29,975 93.42552 54.36281 1 190 clintype | 29,975 2.710492 1.827936 1 6 -------------+--------------------------------------------------------- patcode | 29,975 99.72 77.28824 1 569 bdatefl | 29,975 .0084737 .0916635 0 1 sexfl | 29,975 .0029691 .0544098 0 1 ethnicfl | 29,975 .1390826 .3460384 0 1 racefl | 29,975 .0935446 .291199 0 1 -------------+--------------------------------------------------------- senbefl | 29,975 .0138115 .1167099 0 1 pastfl | 29,975 .1000167 .3000272 0 1 gen1 | 20,226 55607.48 6819.612 50000 92511 prescr1 | 20,226 1.291308 .6126645 1 3 contsub1 | 20,226 5.775536 .9172144 2 7 -------------+--------------------------------------------------------- comstat1 | 20,226 1.246959 .5033111 1 3 drug1cl1 | 20,226 1030.9 540.5427 100 2100 drug1cl2 | 1,855 1429.043 506.4283 120 2100 drug1cl3 | 539 1717.664 330.9505 510 2096 drg1ing1 | 3,663 54356.83 6228.576 50000 80004 -------------+--------------------------------------------------------- drg1ing2 | 3,472 62098.14 7831.637 50004 91011 drg1ing3 | 1,351 59943.42 7232.459 50745 71004 drg1ing4 | 983 58813.45 6028.062 53175 70963 drg1ing5 | 846 57681.59 4556.92 55348 92512 gen2 | 13,155 55995.92 6981.605 50000 92511 -------------+--------------------------------------------------------- prescr2 | 13,155 1.285139 .6026552 1 3 contsub2 | 13,155 5.786621 .856694 2 7 comstat2 | 13,155 1.186773 .4527297 1 3 drug2cl1 | 13,155 1074.669 556.6105 100 2100 drug2cl2 | 1,407 1458.308 503.559 118 2100 -------------+--------------------------------------------------------- drug2cl3 | 437 1696.343 326.8001 510 2096 drg2ing1 | 1,772 54241.81 6204.922 50000 80004 drg2ing2 | 1,660 63368.58 7976.154 50004 91011 drg2ing3 | 452 61311.08 7755.901 50745 71004 drg2ing4 | 240 59885.86 6741.403 53175 70899 -------------+--------------------------------------------------------- drg2ing5 | 187 57947.7 4771.075 55180 70969 gen3 | 8,633 56233.92 6999.669 50000 92502 prescr3 | 8,633 1.252867 .5722773 1 3 contsub3 | 8,633 5.812464 .7946895 2 7 comstat3 | 8,633 1.148268 .4084681 1 3 -------------+--------------------------------------------------------- drug3cl1 | 8,633 1048.213 538.0249 100 2100 drug3cl2 | 932 1398.349 527.6673 120 2095 drug3cl3 | 326 1707.276 313.3797 512 2096 drg3ing1 | 947 54543.47 6352.747 50000 80004 drg3ing2 | 839 63326.55 8217.221 50004 91011 -------------+--------------------------------------------------------- drg3ing3 | 194 61408.97 7830.488 50745 71004 drg3ing4 | 88 61575.17 7606.262 51105 80002 drg3ing5 | 58 59337.91 6132.618 55160 70709 gen4 | 5,748 56223.74 6906.339 50000 92503 prescr4 | 5,748 1.248086 .5612368 1 3 -------------+--------------------------------------------------------- contsub4 | 5,748 5.829506 .7638195 2 7 comstat4 | 5,748 1.145268 .4090718 1 3 drug4cl1 | 5,748 1026.949 532.8328 100 2100 drug4cl2 | 606 1399.262 531.787 120 2100 drug4cl3 | 236 1704.606 244.8915 510 2096 -------------+--------------------------------------------------------- drg4ing1 | 599 54454.29 5868.428 50000 80004 drg4ing2 | 510 62477.94 7957.963 50005 91011 drg4ing3 | 120 60352.99 7553.319 50745 80009 drg4ing4 | 62 60021.48 6722.484 54330 70753 drg4ing5 | 44 57861.27 4629.588 55348 70709 -------------+--------------------------------------------------------- gen5 | 4,143 56473.98 7143.519 50000 92503 prescr5 | 4,143 1.263818 .5806818 1 3 contsub5 | 4,143 5.837557 .7214176 2 7 comstat5 | 4,143 1.138788 .3940641 1 3 drug5cl1 | 4,143 1012.852 522.4083 100 2100 -------------+--------------------------------------------------------- drug5cl2 | 481 1339.033 552.814 120 2100 drug5cl3 | 188 1694.319 202.1402 514 1944 drg5ing1 | 432 53628.37 4517.33 50002 80004 drg5ing2 | 335 63336.72 7839.131 50410 91011 drg5ing3 | 63 61229.52 7555.903 50745 70707 -------------+--------------------------------------------------------- drg5ing4 | 33 62028.52 7397.17 53175 70708 drg5ing5 | 20 59210.9 5890.036 55520 70709 gen6 | 3,014 56402.93 6994.86 50000 92502 prescr6 | 3,014 1.285335 .5988738 1 3 contsub6 | 3,014 5.852024 .7107357 2 7 -------------+--------------------------------------------------------- comstat6 | 3,014 1.119111 .3761206 1 3 drug6cl1 | 3,014 1018.998 530.5814 100 2100 drug6cl2 | 349 1342.817 549.1251 120 2100 drug6cl3 | 137 1744.766 157.4442 514 2096 drg6ing1 | 257 53607.12 4655.875 50005 70778 -------------+--------------------------------------------------------- drg6ing2 | 196 62422.05 7791.747 50538 80007 drg6ing3 | 46 57853.89 6947.365 50745 70742 drg6ing4 | 27 58939.85 6278.091 51105 70668 drg6ing5 | 23 59166.22 6026.402 55160 70396 gen7 | 2,232 56374.55 7303.997 50000 92502 -------------+--------------------------------------------------------- prescr7 | 2,232 1.274194 .5844978 1 3 contsub7 | 2,232 5.810484 .7884289 2 7 comstat7 | 2,232 1.143369 .3984067 1 3 drug7cl1 | 2,232 1038.611 533.8643 100 2100 drug7cl2 | 233 1384.24 543.4298 120 2095 -------------+--------------------------------------------------------- drug7cl3 | 104 1708.096 235.0664 514 2096 drg7ing1 | 246 53683.54 5435.195 50000 80004 drg7ing2 | 207 63084.01 7948.619 50005 91011 drg7ing3 | 37 58537.97 6907.191 50745 70697 drg7ing4 | 24 58584.58 6284.56 51105 70725 -------------+--------------------------------------------------------- drg7ing5 | 20 60430.65 6643.181 55160 70530 gen8 | 1,580 56278.24 6812.272 50000 92502 prescr8 | 1,580 1.307595 .6094614 1 3 contsub8 | 1,580 5.763291 .890265 2 7 comstat8 | 1,580 1.14557 .4108403 1 3 -------------+--------------------------------------------------------- drug8cl1 | 1,580 1034.446 533.5268 100 2100 drug8cl2 | 187 1355.802 550.3925 120 2100 drug8cl3 | 75 1711.093 227.4619 514 2096 drg8ing1 | 160 53587.13 4963.333 50005 80004 drg8ing2 | 135 63702.56 8088.964 50538 91011 -------------+--------------------------------------------------------- drg8ing3 | 29 60158.28 7738.165 50745 70667 drg8ing4 | 16 60230.38 7238.105 51105 70668 drg8ing5 | 11 57322.55 4397.094 55160 70530 bioter | 29,975 1.771543 .9316311 1 4 mdsp | 29,975 2.030092 .9275276 1 4 -------------+--------------------------------------------------------- emropd | 29,975 2.423119 .722222 1 4 edemogo | 29,975 2.657915 1.46383 1 4 ecpoeo | 29,975 2.844604 1.313177 1 4 ectoeo | 29,975 2.781918 1.378415 1 4 eresulto | 29,975 2.677765 1.459177 1 4 -------------+--------------------------------------------------------- ennoteso | 29,975 2.881968 1.27007 1 4 epnoteso | 29,975 2.806305 1.343159 1 4 eremindo | 29,975 2.982419 1.206836 1 4 epubhtho | 29,975 3.099516 1.098416 1 4 racer | 29,975 1.365471 .6072026 1 3 -------------+--------------------------------------------------------- raceeth | 29,975 1.794929 1.145201 1 7 agedays | 29,975 965.5266 166.2556 0 999 ager | 29,975 3.083169 1.46792 1 6 diag1r | 29,975 167424.2 71340.26 100590 900000 diag2r | 29,975 535227.7 369528.9 100780 900000 -------------+--------------------------------------------------------- diag3r | 29,975 731718.6 310722.2 101190 900000 scopwi1r | 29,975 100.7685 748.7948 0 9999 scopwi2r | 29,975 3.19653 121.2946 0 5732 diagsc1r | 29,975 1459.948 3328.258 0 9999 diagsc2r | 29,975 341.5348 1736.995 0 9999 -------------+--------------------------------------------------------- othprc1r | 29,975 725.2403 2432.499 0 9999 othprc2r | 29,975 111.4474 997.6154 0 9999 othprc3r | 29,975 5.458549 220.683 0 9959 othprc4r | 29,975 1.57211 122.0045 0 9959 whocomp | 29,975 2.266088 1.446629 1 6 -------------+--------------------------------------------------------- settype | 29,975 2 0 2 2 year | 29,975 2005 0 2005 2005 cstratm | 29,975 2.98e+07 1.00e+07 2.01e+07 4.04e+07 cpsum | 29,975 51949.11 50000.31 5 100189 opdwt | 190 12.60526 13.76242 1 85 by Jean Roth , jroth@nber.org , 28 Mar 2016