Summary statistics for nhamcsopd2004 dataset : by Jean Roth , jroth@nber.org , 28 Mar 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- vmonth | 31,783 6.347827 3.619495 1 12 vyear | 31,783 2003.992 .0900767 2003 2004 vdayr | 31,783 3.914168 1.463673 1 7 age | 31,783 37.87251 23.31868 0 100 sex | 31,783 1.379291 .4852182 1 2 -------------+--------------------------------------------------------- ethnic | 31,783 1.801403 .39895 1 2 race | 31,783 1.374445 .7273681 1 6 usetobac | 31,783 2.191738 .7263038 0 3 paytype | 31,783 2.758236 1.850462 0 8 rfv1 | 31,783 30010.3 16576.03 10050 90000 -------------+--------------------------------------------------------- rfv2 | 31,783 66787.75 32684.99 10050 90000 rfv3 | 31,783 81286.08 23396.68 10050 90000 rfv13d | 31,783 3001 1657.625 1005 9000 rfv23d | 31,783 6678.759 3268.523 1005 9000 rfv33d | 31,783 8128.602 2339.685 1005 9000 -------------+--------------------------------------------------------- primcare | 31,783 1.754114 .5486638 0 3 refer | 31,783 3.441116 2.962074 0 8 senbefor | 31,783 1.173678 .3788381 1 2 pastvis | 31,783 3.799547 2.105696 1 8 major | 31,783 2.345499 1.506902 0 5 -------------+--------------------------------------------------------- episode | 31,783 2.80713 2.581256 0 8 share | 31,783 1.696253 .7549393 0 3 injury | 31,783 .1133625 .3170404 0 1 cause1 | 31,783 595.9964 2185.856 0 9990 cause2 | 31,783 132.2498 1044.793 0 9689 -------------+--------------------------------------------------------- cause3 | 31,783 4.31026 195.7356 0 9670 cause13d | 31,783 82.90017 253.6461 0 999 cause23d | 31,783 16.58198 116.1268 0 968 cause33d | 31,783 .4908599 20.7217 0 967 vcause | 0 -------------+--------------------------------------------------------- diag1 | 0 diag2 | 0 diag3 | 0 diag13d | 0 diag23d | 0 -------------+--------------------------------------------------------- diag33d | 0 prdiag1 | 31,783 .1413334 .9635143 0 8 prdiag2 | 31,783 4.20791 3.977527 0 8 prdiag3 | 31,783 6.276406 3.280975 0 8 diagscrn | 31,783 .8856307 .3324796 0 2 -------------+--------------------------------------------------------- genmedxm | 31,783 .5233301 .4994633 0 1 othrexam | 31,783 .2397193 .4269189 0 1 examwi1 | 0 examwi2 | 0 exmwi13d | 0 -------------+--------------------------------------------------------- exmwi23d | 0 exmwi12d | 0 exmwi22d | 0 temptake | 31,783 .4329044 .4954855 0 1 tempf | 31,783 411.7618 483.6325 0 1053 -------------+--------------------------------------------------------- blodpres | 31,783 .58525 .4926866 0 1 bpsys | 31,783 495.8482 432.9311 8 999 bpdias | 31,783 467.4237 458.1558 6 999 urine | 31,783 .1084542 .3109581 0 1 urinecx | 31,783 .0268068 .1615209 0 1 -------------+--------------------------------------------------------- pap | 31,783 .0370324 .1888441 0 1 cervcx | 31,783 .017179 .12994 0 1 psa | 31,783 .0078658 .0883415 0 1 hematocr | 31,783 .0331938 .1791453 0 1 cbc | 31,783 .1234622 .3289722 0 1 -------------+--------------------------------------------------------- cholest | 31,783 .0495548 .2170267 0 1 glucose | 31,783 .0614794 .2402114 0 1 hgba | 31,783 .0317151 .1752432 0 1 electrol | 31,783 .0406507 .1974827 0 1 othblood | 31,783 .123651 .3291882 0 1 -------------+--------------------------------------------------------- pregtest | 31,783 .0042161 .0647954 0 1 ekg | 31,783 .0316836 .1751591 0 1 throatcx | 31,783 .0140956 .117887 0 1 stoolcx | 31,783 .0053173 .0727269 0 1 xray | 31,783 .0677406 .2513042 0 1 -------------+--------------------------------------------------------- mammo | 31,783 .0191927 .1372038 0 1 othimage | 31,783 .0564138 .2307227 0 1 scopproc | 31,783 .0212692 .1442827 0 1 scopewi1 | 0 scopewi2 | 0 -------------+--------------------------------------------------------- scpwi13d | 0 scpwi23d | 0 scpwi12d | 0 scpwi22d | 0 othdiag | 31,783 .1344429 .341133 0 1 -------------+--------------------------------------------------------- diagsc1 | 0 diagsc2 | 0 digsc13d | 0 digsc23d | 0 digsc12d | 0 -------------+--------------------------------------------------------- digsc22d | 0 therprev | 31,783 .5591983 .529311 0 2 asthmaed | 31,783 .0140327 .1176273 0 1 dietnutr | 31,783 .1457698 .3528808 0 1 exercise | 31,783 .0723028 .2589927 0 1 -------------+--------------------------------------------------------- grwthdev | 31,783 .0547777 .2275494 0 1 mentlhlt | 31,783 .0506245 .2192332 0 1 physioth | 31,783 .0201366 .1404695 0 1 psychoth | 31,783 .0669226 .2498918 0 1 tobacco | 31,783 .0297643 .1699392 0 1 -------------+--------------------------------------------------------- wtreduc | 31,783 .0184061 .1344167 0 1 othcet | 31,783 .3314665 .4707477 0 1 amb | 31,783 .0715791 .2577938 0 1 amb1 | 0 amb13d | 0 -------------+--------------------------------------------------------- amb12d | 0 ordperf1 | 31,783 .1624139 .8007693 0 9 amb2 | 0 amb23d | 0 amb22d | 0 -------------+--------------------------------------------------------- ordperf2 | 31,783 .046786 .5412745 0 9 med | 31,783 .6389579 .4803103 0 1 med1 | 31,783 61475.43 37421.63 2 99999 med2 | 31,783 72675.08 32372.26 2 99999 med3 | 31,783 79589.75 26707.47 2 99999 -------------+--------------------------------------------------------- med4 | 31,783 82952.73 22547.36 3 99999 med5 | 31,783 85090.76 19131.83 4 99999 med6 | 31,783 86341.91 16632.16 3 99999 med7 | 31,783 87231.47 14642.57 3 99999 med8 | 31,783 87913.75 12710.04 39 99999 -------------+--------------------------------------------------------- nummed | 31,783 1.816443 2.203303 0 8 nodisp | 31,783 .0161092 .1258977 0 1 nofu | 31,783 .0521033 .2222389 0 1 retprn | 31,783 .1986282 .3989737 0 1 refothmd | 31,783 .1191203 .3239351 0 1 -------------+--------------------------------------------------------- retappt | 31,783 .7071076 .4550967 0 1 telephon | 31,783 .0192556 .1374241 0 1 admithos | 31,783 .0119875 .1088311 0 1 othdisp | 31,783 .0181229 .133398 0 1 noprovid | 31,783 .0146619 .1201974 0 1 -------------+--------------------------------------------------------- staffmd | 31,783 .7387283 .4393346 0 1 resint | 31,783 .165277 .3714362 0 1 othermd | 31,783 .0306139 .1722718 0 1 rn | 31,783 .4045559 .4908136 0 1 lpn | 31,783 .1185854 .3233051 0 1 -------------+--------------------------------------------------------- mednurse | 31,783 .1815751 .3855 0 1 npnmw | 31,783 .0653494 .2471453 0 1 physasst | 31,783 .045968 .2094189 0 1 medtech | 31,783 .0778089 .2678748 0 1 othprov | 31,783 .1128591 .3164254 0 1 -------------+--------------------------------------------------------- patwt | 31,783 2674.19 3717.536 7 27003 region | 31,783 2.233458 1.108797 1 4 msa | 31,783 1.090583 .2870197 1 2 owner | 31,783 1.323821 .5237195 1 3 blank | 0 -------------+--------------------------------------------------------- hospcode | 31,783 104.7875 59.20713 1 360 clintype | 31,783 2.701287 1.806494 1 6 patcode | 31,783 96.80326 71.53833 1 430 bdatefl | 31,783 .0207344 .1424959 0 1 sexfl | 31,783 .0225592 .1484958 0 1 -------------+--------------------------------------------------------- ethnicfl | 31,783 .117673 .3222256 0 1 racefl | 31,783 .1260422 .3319022 0 1 senbefl | 31,783 .0072995 .0851261 0 1 pastfl | 31,783 .0730894 .2602873 0 1 gen1 | 20,308 55504.19 6685.988 50000 92511 -------------+--------------------------------------------------------- prescr1 | 20,308 1.275162 .5825042 1 3 contsub1 | 20,308 5.778708 .891281 2 7 comstat1 | 20,308 1.226856 .4811855 1 3 drug1cl1 | 20,308 1043.284 542.8092 100 2100 drug1cl2 | 1,919 1493.427 462.3425 120 2100 -------------+--------------------------------------------------------- drug1cl3 | 512 1725.609 348.8552 510 2096 drg1ing1 | 3,472 53697.16 5573.252 50000 70778 drg1ing2 | 3,341 62027.23 7806.224 50004 80007 drg1ing3 | 1,344 59240.26 6965.413 50745 70886 drg1ing4 | 960 58240.36 5577.787 51105 70970 -------------+--------------------------------------------------------- drg1ing5 | 852 57393.31 4057.13 53905 70971 gen2 | 12,959 55745.84 6757.397 50000 92512 prescr2 | 12,959 1.275021 .5853477 1 3 contsub2 | 12,959 5.781156 .8540398 2 7 comstat2 | 12,959 1.176711 .4421575 1 3 -------------+--------------------------------------------------------- drug2cl1 | 12,959 1090.575 560.211 100 2100 drug2cl2 | 1,427 1463.503 507.6763 120 2100 drug2cl3 | 418 1705.459 287.3018 506 2096 drg2ing1 | 1,642 53791.07 5739.311 50000 80004 drg2ing2 | 1,560 62589.48 7970.242 50004 91011 -------------+--------------------------------------------------------- drg2ing3 | 503 60680.83 7642.116 50745 70782 drg2ing4 | 251 59568.85 6659.636 53175 70783 drg2ing5 | 189 57890.88 4765.004 53905 70954 gen3 | 8,266 56011.29 6814.658 50000 92511 prescr3 | 8,266 1.260707 .5746382 1 3 -------------+--------------------------------------------------------- contsub3 | 8,266 5.810186 .8125738 2 7 comstat3 | 8,266 1.156787 .4292404 1 3 drug3cl1 | 8,266 1073.613 547.5972 100 2100 drug3cl2 | 905 1439.023 506.2362 120 2100 drug3cl3 | 296 1703.993 283.6267 510 2096 -------------+--------------------------------------------------------- drg3ing1 | 870 53542.6 5046.619 50000 80004 drg3ing2 | 800 61982.94 8066.591 50004 91011 drg3ing3 | 249 60905.5 7585.017 50745 70707 drg3ing4 | 106 61005.79 7129.702 54440 70708 drg3ing5 | 87 60293.72 6566.067 55520 70709 -------------+--------------------------------------------------------- gen4 | 5,593 56129.42 6940.994 50000 92511 prescr4 | 5,593 1.262471 .5737293 1 3 contsub4 | 5,593 5.790452 .8571431 2 7 comstat4 | 5,593 1.135169 .399797 1 3 drug4cl1 | 5,593 1046.902 541.9239 100 2100 -------------+--------------------------------------------------------- drug4cl2 | 640 1411.803 509.2825 120 2100 drug4cl3 | 233 1695.622 259.4625 512 2096 drg4ing1 | 516 53554.58 5049.571 50002 80004 drg4ing2 | 467 62469.57 7793.255 50530 91011 drg4ing3 | 113 60381.75 7532.64 50745 70707 -------------+--------------------------------------------------------- drg4ing4 | 56 59359.09 6468.337 54440 70753 drg4ing5 | 42 57482.02 4277.514 55348 70709 gen5 | 3,923 56122.76 7131.24 50000 92502 prescr5 | 3,923 1.262809 .5752954 1 3 contsub5 | 3,923 5.795055 .8332741 2 7 -------------+--------------------------------------------------------- comstat5 | 3,923 1.13612 .4037407 1 3 drug5cl1 | 3,923 1024.82 542.5358 100 2100 drug5cl2 | 442 1365.792 537.2028 118 2095 drug5cl3 | 155 1710.813 256.8643 514 2096 drg5ing1 | 359 53604.03 5242.195 50005 80004 -------------+--------------------------------------------------------- drg5ing2 | 319 63094.77 7999.369 50410 91011 drg5ing3 | 66 57561.5 6296.645 50745 70707 drg5ing4 | 35 58175.57 5703.385 54713 70708 drg5ing5 | 27 56598.96 2833.803 55348 70709 gen6 | 2,929 56183.24 7148.34 50000 92511 -------------+--------------------------------------------------------- prescr6 | 2,929 1.277569 .5853798 1 3 contsub6 | 2,929 5.78252 .8661171 2 7 comstat6 | 2,929 1.137248 .4010004 1 3 drug6cl1 | 2,929 1023.367 531.213 100 2100 drug6cl2 | 315 1409.981 495.7889 120 2095 -------------+--------------------------------------------------------- drug6cl3 | 126 1675.476 294.3119 510 2096 drg6ing1 | 281 53303.05 4717.98 50002 80004 drg6ing2 | 249 63258.62 7862.8 50004 91011 drg6ing3 | 55 58542.04 6349.032 50745 70667 drg6ing4 | 33 60147.52 6915.102 55105 70753 -------------+--------------------------------------------------------- drg6ing5 | 22 57435.18 4185.915 55755 70362 gen7 | 2,174 55935.12 6797.505 50000 92502 prescr7 | 2,174 1.288408 .6014891 1 3 contsub7 | 2,174 5.791628 .8370746 2 7 comstat7 | 2,174 1.156394 .4326877 1 3 -------------+--------------------------------------------------------- drug7cl1 | 2,174 1046.765 543.2666 100 2100 drug7cl2 | 277 1421.96 482.9263 358 2095 drug7cl3 | 98 1751.071 183.1601 510 2096 drg7ing1 | 219 52997.07 4293.515 50000 70579 drg7ing2 | 191 63473.98 7689.828 50005 80007 -------------+--------------------------------------------------------- drg7ing3 | 33 57231.58 5732.479 51223 70626 drg7ing4 | 21 57003.81 4487.175 53003 70390 drg7ing5 | 16 56884.63 3640.292 53650 70327 gen8 | 1,580 56042.38 6645.348 50000 92502 prescr8 | 1,580 1.265823 .5740617 1 3 -------------+--------------------------------------------------------- contsub8 | 1,580 5.747468 .9046498 2 7 comstat8 | 1,580 1.129747 .3950308 1 3 drug8cl1 | 1,580 1010.918 547.6871 117 2100 drug8cl2 | 193 1439.922 463.2941 506 2095 drug8cl3 | 60 1726.383 281.1681 514 2096 -------------+--------------------------------------------------------- drg8ing1 | 139 52758.39 4339.42 50005 80004 drg8ing2 | 122 63806.2 7784.42 51340 91011 drg8ing3 | 24 57218.75 5025.109 54713 70212 drg8ing4 | 15 56687.2 3798.084 55105 70390 drg8ing5 | 13 56152.69 119.5236 55755 56195 -------------+--------------------------------------------------------- racer | 31,783 1.34015 .5742803 1 3 agedays | 31,783 968.7667 159.0963 1 999 ager | 31,783 3.098921 1.442051 1 6 cause1r | 31,783 829.3822 2537.681 0 9990 cause2r | 31,783 165.8796 1161.704 0 9689 -------------+--------------------------------------------------------- cause3r | 31,783 4.910581 207.301 0 9670 intentr | 31,783 .4196583 1.515807 0 7 diag1r | 31,783 173313.6 92871.71 100845 900000 diag2r | 31,783 548530.2 369019.9 100590 900000 diag3r | 31,783 739678.3 305384 100710 900000 -------------+--------------------------------------------------------- examwi1r | 31,783 2158.853 3846.659 0 9999 examwi2r | 31,783 373.1249 1799.919 0 9999 scopwi1r | 31,783 107.6465 756.8791 0 9999 scopwi2r | 31,783 7.590662 190.8643 0 9999 diagsc1r | 31,783 1200.219 3064.291 0 9999 -------------+--------------------------------------------------------- diagsc2r | 31,783 169.2113 1227.405 0 9999 amb1r | 31,783 478.1012 1893.493 0 9999 amb2r | 31,783 82.02561 796.0843 0 9999 whocomp | 31,783 2.153447 1.314837 1 6 settype | 31,783 2 0 2 2 -------------+--------------------------------------------------------- year | 31,783 2004 0 2004 2004 cstratm | 31,783 2.93e+07 9974652 2.01e+07 4.04e+07 cpsum | 31,783 54526.67 49839.63 6 100204 by Jean Roth , jroth@nber.org , 28 Mar 2016