Summary statistics for namcs2000 dataset : by Jean Roth , jroth@nber.org , 28 Mar 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- vmonth | 27,369 6.297453 3.436075 1 12 vyear | 27,369 1999.985 .1210381 1999 2000 vdayr | 27,369 3.843326 1.425308 1 7 age | 27,369 45.726 24.31449 0 100 sex | 27,369 1.431583 .4953061 1 2 -------------+--------------------------------------------------------- pregnant | 27,369 2.899302 1.015095 1 4 ethnic | 27,369 2.155614 .5303642 1 3 race | 27,369 1.177135 .507948 1 5 refer | 27,369 1.826665 .5764963 1 4 auth | 27,369 1.979429 .5592431 1 4 -------------+--------------------------------------------------------- primcare | 27,369 1.759728 .5913971 1 4 paytype | 27,369 2.187 1.921594 1 9 hmo | 27,369 1.876174 .6539336 1 4 capitate | 27,369 2.106836 .5583993 1 4 senbefor | 27,369 1.201067 .4513988 1 3 -------------+--------------------------------------------------------- rfv1 | 27,369 26476.69 16497.32 10050 90000 rfv2 | 27,369 66185.78 33499.62 10050 90000 rfv3 | 27,369 81837.04 22888.91 10050 90000 rfv13d | 27,369 2647.629 1649.754 1005 9000 rfv23d | 27,369 6618.56 3349.988 1005 9000 -------------+--------------------------------------------------------- rfv33d | 27,369 8183.697 2288.91 1005 9000 major | 27,369 2.54865 1.513163 1 6 injury | 27,369 .1126092 .3161202 0 1 place | 27,369 8.654975 1.318545 1 9 intent | 27,369 4.800029 .5823252 1 5 -------------+--------------------------------------------------------- workrel | 27,369 3.808469 .5979722 1 4 cause1 | 0 cause2 | 0 cause3 | 0 cause13d | 0 -------------+--------------------------------------------------------- cause23d | 0 cause33d | 0 vcause | 0 diag1 | 0 diag2 | 0 -------------+--------------------------------------------------------- diag3 | 0 diag13d | 0 diag23d | 0 diag33d | 0 prdiag1 | 27,369 .0364281 .2476638 0 2 -------------+--------------------------------------------------------- prdiag2 | 27,369 1.151595 .9827888 0 2 prdiag3 | 27,369 1.671709 .737492 0 2 diagscrn | 27,369 .7322884 .472786 0 2 breast | 27,369 .0577295 .2332356 0 1 pelvic | 27,369 .0675582 .2509908 0 1 -------------+--------------------------------------------------------- rectal | 27,369 .0500566 .2180658 0 1 skin | 27,369 .1091381 .3118181 0 1 visual | 27,369 .0671563 .250297 0 1 glaucoma | 27,369 .0289013 .1675322 0 1 hearing | 27,369 .0237495 .1522705 0 1 -------------+--------------------------------------------------------- blodpres | 27,369 .3564982 .4789735 0 1 strep | 27,369 .0089152 .0940002 0 1 pap | 27,369 .0315686 .1748517 0 1 urine | 27,369 .1158975 .3201079 0 1 pregtest | 27,369 .0057364 .075523 0 1 -------------+--------------------------------------------------------- psa | 27,369 .0225803 .1485639 0 1 blodlead | 27,369 .0021557 .0463805 0 1 cholest | 27,369 .0308743 .1729804 0 1 hivser | 27,369 .0028499 .0533097 0 1 otherstd | 27,369 .0048595 .0695419 0 1 -------------+--------------------------------------------------------- hematocr | 27,369 .0370858 .1889754 0 1 otherbld | 27,369 .1033651 .3044407 0 1 ekg | 27,369 .0306551 .1723847 0 1 xray | 27,369 .0600314 .2375494 0 1 catmri | 27,369 .022763 .1491497 0 1 -------------+--------------------------------------------------------- mammo | 27,369 .0168439 .1286886 0 1 ultrasnd | 27,369 .0338704 .1808989 0 1 othdiag | 27,369 .1689868 .3747471 0 1 diagsc1 | 0 diagsc2 | 0 -------------+--------------------------------------------------------- diagsc13 | 0 diagsc23 | 0 diagsc12 | 0 diagsc22 | 0 totdiag | 27,369 2.803573 11.46447 0 99 -------------+--------------------------------------------------------- therprev | 27,369 .393584 .5420196 0 2 dietnutr | 27,369 .1210494 .3261906 0 1 exercise | 27,369 .0820271 .274411 0 1 hivstdtr | 27,369 .0055903 .0745602 0 1 famplan | 27,369 .0114363 .1063293 0 1 -------------+--------------------------------------------------------- prenatal | 27,369 .0219226 .1464336 0 1 brstslfx | 27,369 .0184515 .1345798 0 1 tobacco | 27,369 .0176842 .1318034 0 1 grwthdev | 27,369 .0180862 .1332655 0 1 mentlhlt | 27,369 .024261 .1538613 0 1 -------------+--------------------------------------------------------- stress | 27,369 .0181227 .1333976 0 1 skincanc | 27,369 .0192919 .1375515 0 1 injprev | 27,369 .023311 .1508923 0 1 psychoth | 27,369 .0333589 .1795753 0 1 psychoph | 27,369 .037305 .1895116 0 1 -------------+--------------------------------------------------------- physioth | 27,369 .0291571 .1682497 0 1 cam | 27,369 .0411049 .1985365 0 1 othther | 27,369 .052395 .2228264 0 1 therpr1 | 0 therpr2 | 0 -------------+--------------------------------------------------------- therpr13 | 0 therpr23 | 0 therpr12 | 0 therpr22 | 0 totther | 27,369 3.303336 16.1372 0 99 -------------+--------------------------------------------------------- amb | 27,369 .1214878 .4107342 0 2 amb1 | 0 amb2 | 0 amb13 | 0 amb23 | 0 -------------+--------------------------------------------------------- amb12 | 0 amb22 | 0 totamb | 27,369 .3425774 1.569891 0 9 med | 27,369 .6066718 .4884975 0 1 med1str | 0 -------------+--------------------------------------------------------- med1 | 27,369 66673.96 35499.64 2 99999 med2str | 0 med2 | 27,369 77234.39 28297.3 2 99999 med3str | 0 med3 | 27,369 83081.39 21852.64 2 99999 -------------+--------------------------------------------------------- med4str | 0 med4 | 27,369 85832.21 17318.66 3 99999 med5str | 0 med5 | 27,369 87457.96 13682.36 8 99999 med6str | 0 -------------+--------------------------------------------------------- med6 | 27,369 88351.14 11153.95 2 99999 nummed | 27,369 1.335453 1.593262 0 6 form | 27,369 2.100954 .9029586 0 3 form1 | 27,369 2.09825 .9077359 0 3 form2 | 27,369 2.507874 .8183119 0 3 -------------+--------------------------------------------------------- form3 | 27,369 2.724396 .6644862 0 3 form4 | 27,369 2.839782 .5287843 0 3 form5 | 27,369 2.898791 .4303952 0 3 form6 | 27,369 2.934488 .3531675 0 3 numform | 27,369 6.1087 2.703874 0 8 -------------+--------------------------------------------------------- noprovid | 27,369 .0109248 .103951 0 1 phys | 27,369 .9676641 .1768937 0 1 physasst | 27,369 .0213015 .14439 0 1 nursepr | 27,369 .0122767 .1101199 0 1 nursemid | 27,369 .0002558 .0159909 0 1 -------------+--------------------------------------------------------- rn | 27,369 .1278454 .3339237 0 1 lpn | 27,369 .0904308 .2868032 0 1 mednurse | 27,369 .1985093 .3988849 0 1 otherprv | 27,369 .0430414 .202954 0 1 nodisp | 27,369 .0299244 .1703818 0 1 -------------+--------------------------------------------------------- nofollow | 27,369 .0673755 .2506758 0 1 retprn | 27,369 .2106398 .4077704 0 1 retappt | 27,369 .6468632 .4779535 0 1 telephon | 27,369 .0208996 .1430507 0 1 refothph | 27,369 .0332128 .179195 0 1 -------------+--------------------------------------------------------- refphys | 27,369 .014067 .1177694 0 1 admithos | 27,369 .0040191 .0632704 0 1 otherdis | 27,369 .0419453 .2004678 0 1 timemd | 27,369 19.53308 12.75113 0 240 patwt | 27,369 30090.32 27346.17 2241 147578 -------------+--------------------------------------------------------- region | 27,369 2.558625 1.083212 1 4 urban | 27,369 1.177427 .3820367 1 2 spec | 0 mddo | 27,369 1.085717 .2799514 1 2 phycode | 27,369 1435.151 837.9651 3 2998 -------------+--------------------------------------------------------- patcode | 27,369 15.20724 11.14425 1 89 vdatefl | 27,369 0 0 0 0 bdatefl | 27,369 .0420183 .2006347 0 1 sexfl | 27,369 .0066864 .081498 0 1 racefl | 27,369 .1829807 .3866578 0 1 -------------+--------------------------------------------------------- timemdfl | 27,369 .1569659 .3637753 0 1 gen1 | 0 prescr1 | 16,604 1.224825 .5695461 1 3 contsub1 | 16,604 5.871176 .7493676 2 7 comstat1 | 16,604 1.260781 .5413026 1 3 -------------+--------------------------------------------------------- drugcl1 | 0 drg1ing1 | 0 drg1ing2 | 0 drg1ing3 | 0 drg1ing4 | 0 -------------+--------------------------------------------------------- drg1ing5 | 0 gen2 | 0 prescr2 | 9,031 1.233972 .5655892 1 3 contsub2 | 9,031 5.840438 .7361171 2 7 comstat2 | 9,031 1.222677 .5111379 1 3 -------------+--------------------------------------------------------- drugcl2 | 0 drg2ing1 | 0 drg2ing2 | 0 drg2ing3 | 0 drg2ing4 | 0 -------------+--------------------------------------------------------- drg2ing5 | 0 gen3 | 0 prescr3 | 5,035 1.250645 .5875285 1 3 contsub3 | 5,035 5.861966 .7009084 2 7 comstat3 | 5,035 1.195035 .4952046 1 3 -------------+--------------------------------------------------------- drugcl3 | 0 drg3ing1 | 0 drg3ing2 | 0 drg3ing3 | 0 drg3ing4 | 0 -------------+--------------------------------------------------------- drg3ing5 | 0 gen4 | 0 prescr4 | 2,907 1.247678 .5782452 1 3 contsub4 | 2,907 5.872033 .6528028 2 7 comstat4 | 2,907 1.154455 .4396277 1 3 -------------+--------------------------------------------------------- drugcl4 | 0 drg4ing1 | 0 drg4ing2 | 0 drg4ing3 | 0 drg4ing4 | 0 -------------+--------------------------------------------------------- drg4ing5 | 0 gen5 | 0 prescr5 | 1,820 1.284615 .6170427 1 3 contsub5 | 1,820 5.883516 .6678453 2 7 comstat5 | 1,820 1.152747 .4433469 1 3 -------------+--------------------------------------------------------- drugcl5 | 0 drg5ing1 | 0 drg5ing2 | 0 drg5ing3 | 0 drg5ing4 | 0 -------------+--------------------------------------------------------- drg5ing5 | 0 gen6 | 0 prescr6 | 1,153 1.307025 .6300581 1 3 contsub6 | 1,153 5.842151 .7248512 2 7 comstat6 | 1,153 1.173461 .4726072 1 3 -------------+--------------------------------------------------------- drugcl6 | 0 drg6ing1 | 0 drg6ing2 | 0 drg6ing3 | 0 drg6ing4 | 0 -------------+--------------------------------------------------------- drg6ing5 | 0 retypoff | 27,369 1.347875 1.174097 1 7 solo | 27,369 1.595309 .4908412 1 2 empstat | 27,369 1.218203 .457923 1 3 owner | 27,369 2.111476 .5242192 1 5 -------------+--------------------------------------------------------- lab | 27,369 .4037415 .4906558 0 1 racer | 27,369 1.170375 .4716665 1 3 specr | 27,369 7.679601 4.309867 1 15 agedays | 27,369 977.6297 133.9115 2 999 ager | 27,369 3.584968 1.524532 1 6 -------------+--------------------------------------------------------- cause1r | 27,369 733.2527 2463.563 0 9890 cause2r | 27,369 17.24824 395.557 0 9690 cause3r | 27,369 0 0 0 0 diag1r | 27,369 170349.3 88662.11 100780 900000 diag2r | 27,369 582647.4 366026.1 100850 900000 -------------+--------------------------------------------------------- diag3r | 27,369 776401.2 276660.2 103400 900000 diagsc1r | 27,369 1186.138 3007.364 0 9999 diagsc2r | 27,369 111.0123 990.3001 0 9999 therpr1r | 27,369 463.5329 2026.052 0 9999 therpr2r | 27,369 11.48449 317.5132 0 9999 -------------+--------------------------------------------------------- amb1r | 27,369 438.3728 1837.873 0 9999 amb2r | 27,369 29.99185 490.6432 0 9999 whocomp | 27,369 2.793672 1.387555 1 6 intentr | 27,369 .3322372 1.311335 0 7 stratm | 27,369 308.2741 99.87728 201 404 -------------+--------------------------------------------------------- psum | 27,369 14.04666 13.92936 1 46 year | 27,369 2000 0 2000 2000 subfile | 27,369 1 0 1 1 prostrat | 27,369 7.520187 4.273674 1 15 provider | 27,369 1435.151 837.9651 3 2998 -------------+--------------------------------------------------------- dept | 27,369 1 0 1 1 su | 27,369 1 0 1 1 clinic | 27,369 1 0 1 1 poppsum | 27,369 -.0571815 .998382 -1 1 popsum | 27,369 0 0 0 0 -------------+--------------------------------------------------------- popvism | 27,369 -.4714093 .499191 -1 0 popprovm | 27,369 1208.457 1833.97 0 7424 by Jean Roth , jroth@nber.org , 28 Mar 2016