Summary statistics for natlterr2017 dataset : by Jean Roth , jroth@nber.org , 19 Sep 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- dob_yy | 29,851 2017 0 2017 2017 dob_mm | 29,851 6.521021 3.45133 1 12 dob_tt | 28,874 1283.07 580.4545 0 9999 dob_wk | 29,851 3.99789 1.77595 1 7 bfacil | 28,874 1.031308 .3094969 1 9 -------------+--------------------------------------------------------- f_facility | 29,851 .9378915 .2413565 0 1 bfacil3 | 29,851 1.016448 .1285043 1 3 mage_impflg | 8 1 0 1 1 mage_repflg | 977 1 0 1 1 mager | 29,851 26.67947 6.002097 13 50 -------------+--------------------------------------------------------- mager14 | 29,851 8.827945 1.480146 1 14 mager9 | 29,851 3.934743 1.235067 1 9 mbstate_rec | 29,851 1.95568 .2852231 1 3 restatus | 29,851 1.902583 .6993826 1 4 mrace31 | 29,851 1.794077 1.65562 1 25 -------------+--------------------------------------------------------- mrace6 | 29,851 17.65425 14.56534 10 61 mrace15 | 29,851 2.862517 4.066012 1 15 mbrace | 29,851 1.621688 1.13876 1 4 mraceimp | 0 mhisp_r | 29,851 1.961777 1.61178 0 9 -------------+--------------------------------------------------------- f_mhisp | 29,851 .937992 .2411741 0 1 mracehisp | 28,874 6.466233 1.30301 1 8 mar_p | 0 dmar | 29,851 1.665237 .4719153 1 2 mar_imp | 34 1 0 1 1 -------------+--------------------------------------------------------- f_mar_p | 29,851 .9378915 .2413565 0 1 meduc | 28,874 4.242918 1.605395 1 9 f_meduc | 29,851 .937992 .2411741 0 1 fagerpt_flg | 589 1 0 1 1 fagecomb | 28,874 35.10986 19.77886 13 99 -------------+--------------------------------------------------------- fagerec11 | 29,851 5.135037 2.323276 1 11 frace31 | 29,851 12.0946 30.09936 1 99 frace6 | 29,851 2.43563 2.58753 1 9 frace15 | 29,851 12.8258 30.00694 1 99 fbrace | 0 -------------+--------------------------------------------------------- fhisp_r | 29,851 2.577971 2.453024 0 9 f_fhisp | 29,851 .937992 .2411741 0 1 fracehisp | 28,874 6.633961 1.324453 1 9 feduc | 28,874 4.334938 2.010207 1 9 priorlive | 29,851 1.104285 4.609968 0 99 -------------+--------------------------------------------------------- priordead | 29,851 .288801 5.125498 0 99 priorterm | 29,851 .645104 6.045856 0 99 lbo_rec | 29,851 1.934542 1.193507 1 9 tbo_rec | 29,851 2.222204 1.443835 1 9 illb_r | 28,874 429.3539 416.1526 3 999 -------------+--------------------------------------------------------- illb_r11 | 28,874 42.3979 41.28963 0 99 ilop_r | 28,874 724.2745 334.4041 4 999 ilop_r11 | 28,874 71.71383 33.21909 1 99 ilp_r | 28,874 382.7068 414.304 3 999 ilp_r11 | 28,874 37.91827 40.98871 0 99 -------------+--------------------------------------------------------- precare | 28,874 4.370402 11.72463 0 99 f_mpcb | 29,851 .937992 .2411741 0 1 precare5 | 28,874 1.355926 .7487079 1 5 previs | 28,874 12.6616 11.13771 0 99 previs_rec | 29,851 7.11544 2.136186 1 12 -------------+--------------------------------------------------------- f_tpcv | 29,851 .937992 .2411741 0 1 wic | 0 f_wic | 29,851 .937992 .2411741 0 1 cig_0 | 28,874 .4649512 6.049963 0 99 cig_1 | 28,874 .5756043 7.204586 0 99 -------------+--------------------------------------------------------- cig_2 | 28,874 .5651451 7.219335 0 99 cig_3 | 28,874 .5598116 7.210519 0 99 cig0_r | 28,874 .044192 .41737 0 6 cig1_r | 28,874 .0438457 .4589811 0 6 cig2_r | 28,874 .0410057 .4544675 0 6 -------------+--------------------------------------------------------- cig3_r | 28,874 .0402438 .4520141 0 6 f_cigs_0 | 29,851 .937992 .2411741 0 1 f_cigs_1 | 29,851 .937992 .2411741 0 1 f_cigs_2 | 29,851 .937992 .2411741 0 1 f_cigs_3 | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- cig_rec | 0 f_tobaco | 29,851 .937992 .2411741 0 1 m_ht_in | 28,874 63.30121 3.453896 41 99 f_m_ht | 29,851 .937992 .2411741 0 1 bmi | 28,874 27.13528 10.15081 13 99.9 -------------+--------------------------------------------------------- bmi_r | 28,874 2.89662 1.34858 1 9 pwgt_r | 28,874 158.5 95.41531 75 999 f_pwgt | 29,851 .937992 .2411741 0 1 dwgt_r | 28,874 183.3142 90.3744 100 999 f_dwgt | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- wtgain | 29,851 29.39161 20.5237 0 99 wtgain_rec | 29,851 3.267596 1.733602 1 9 f_wtgain | 29,851 .937992 .2411741 0 1 rf_pdiab | 0 rf_gdiab | 0 -------------+--------------------------------------------------------- rf_phype | 0 rf_ghype | 0 rf_ehype | 0 rf_ppterm | 0 f_rf_pdiab | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_rf_gdiab | 29,851 .937992 .2411741 0 1 f_rf_phyper | 29,851 .937992 .2411741 0 1 f_rf_ghyper | 29,851 .937992 .2411741 0 1 f_rf_eclamp | 29,851 .937992 .2411741 0 1 f_rf_ppb | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- rf_inftr | 0 rf_fedrg | 0 rf_artec | 0 f_rf_inf_drg | 29,851 .937992 .2411741 0 1 f_rf_inf_art | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- rf_cesar | 0 rf_cesarn | 28,874 .5903235 5.997457 0 99 f_rf_cesar | 29,851 .937992 .2411741 0 1 f_rf_ncesar | 29,851 .937992 .2411741 0 1 no_risks | 28,874 .7435063 .650095 0 9 -------------+--------------------------------------------------------- ip_gon | 0 ip_syph | 0 ip_chlam | 0 ip_hepatb | 0 ip_hepatc | 0 -------------+--------------------------------------------------------- f_ip_gonor | 29,851 .937992 .2411741 0 1 f_ip_syph | 29,851 .937992 .2411741 0 1 f_ip_chlam | 29,851 .937992 .2411741 0 1 f_ip_hepatb | 29,851 .937992 .2411741 0 1 f_ip_hepatc | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- no_infec | 28,874 1.02781 .7053945 0 9 ob_ecvs | 0 ob_ecvf | 0 f_ob_succ | 29,851 .937992 .2411741 0 1 f_ob_fail | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- ld_indl | 0 ld_augm | 0 ld_ster | 0 ld_antb | 0 ld_chor | 0 -------------+--------------------------------------------------------- ld_anes | 0 f_ld_indl | 29,851 .937992 .2411741 0 1 f_ld_augm | 29,851 .937992 .2411741 0 1 f_ld_ster | 29,851 .937992 .2411741 0 1 f_ld_antb | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_ld_chor | 29,851 .937992 .2411741 0 1 f_ld_anes | 29,851 .937992 .2411741 0 1 no_lbrdlv | 28,874 .6170257 1.165534 0 9 me_pres | 0 me_rout | 0 -------------+--------------------------------------------------------- me_trial | 0 f_me_pres | 29,851 .937992 .2411741 0 1 f_me_rout | 29,851 .937992 .2411741 0 1 f_me_trial | 29,851 .937992 .2411741 0 1 rdmeth_rec | 28,874 2.075812 1.246684 1 9 -------------+--------------------------------------------------------- dmeth_rec | 29,851 1.695153 1.45533 1 9 f_dmeth_rec | 29,851 .937992 .2411741 0 1 mm_mtr | 0 mm_plac | 0 mm_rupt | 0 -------------+--------------------------------------------------------- mm_uhyst | 0 mm_aicu | 0 f_mm_mtr | 29,851 .937992 .2411741 0 1 f_mm_ | 29,851 .937992 .2411741 0 1 f_mm_rupt | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_mm_uhyst | 29,851 .937992 .2411741 0 1 f_mm_aicu | 29,851 .937992 .2411741 0 1 no_mmorb | 29,851 1.362165 1.698099 0 9 attend | 29,851 1.118421 .5525752 1 9 mtran | 0 -------------+--------------------------------------------------------- pay | 28,874 1.607294 1.26709 1 9 pay_rec | 28,874 1.530477 .9822249 1 9 f_pay | 29,851 .123346 .3288394 0 1 f_pay_rec | 29,851 .937992 .2411741 0 1 apgar5 | 29,851 12.1676 16.86732 0 99 -------------+--------------------------------------------------------- apgar5r | 29,851 3.944122 .3931915 1 5 f_apgar5 | 29,851 .937992 .2411741 0 1 apgar10 | 28,874 87.72141 5.403162 0 99 apgar10r | 28,874 4.988467 .1929703 1 5 dplural | 29,851 1.020602 .1448536 1 3 -------------+--------------------------------------------------------- imp_plur | 37 1 0 1 1 setorder_r | 28,874 8.849311 1.054096 1 9 sex | 0 imp_sex | 2 1 0 1 1 dlmp_mm | 29,851 11.53409 21.20564 1 99 -------------+--------------------------------------------------------- dlmp_yy | 29,851 2449.472 1808.512 2015 9999 compgst_imp | 0 obgest_flg | 2,044 1 0 1 1 combgest | 29,851 40.37543 11.18714 19 99 gestrec10 | 29,851 9.850792 16.64946 1 99 -------------+--------------------------------------------------------- gestrec3 | 29,851 1.897591 .398571 1 3 lmpused | 0 oegest_comb | 29,851 40.27889 11.11052 19 99 oegest_r10 | 29,851 9.730294 16.64941 1 99 oegest_r3 | 29,851 1.925564 .3685547 1 3 -------------+--------------------------------------------------------- dbwt | 29,851 3149.694 609.0242 250 9999 bwtr12 | 29,851 6.78654 1.155278 1 12 bwtr4 | 29,851 2.888111 .3595219 1 4 ab_aven1 | 0 ab_aven6 | 0 -------------+--------------------------------------------------------- ab_nicu | 0 ab_surf | 0 ab_anti | 0 ab_seiz | 0 f_ab_vent | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_ab_vent6 | 29,851 .937992 .2411741 0 1 f_ab_nicu | 29,851 .937992 .2411741 0 1 f_ab_surfac | 29,851 .937992 .2411741 0 1 f_ab_antibio | 29,851 .937992 .2411741 0 1 f_ab_seiz | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- no_abnorm | 28,874 .8953384 .594183 0 9 ca_anen | 0 ca_mnsb | 0 ca_cchd | 0 ca_cdh | 0 -------------+--------------------------------------------------------- ca_omph | 0 ca_gast | 0 f_ca_anen | 29,851 .937992 .2411741 0 1 f_ca_menin | 29,851 .937992 .2411741 0 1 f_ca_heart | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_ca_hernia | 29,851 .937992 .2411741 0 1 f_ca_ompha | 29,851 .937992 .2411741 0 1 f_ca_gastro | 29,851 .937992 .2411741 0 1 ca_limb | 0 ca_cleft | 0 -------------+--------------------------------------------------------- ca_clpal | 0 ca_downs | 0 ca_disor | 0 ca_hypo | 0 f_ca_limb | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- f_ca_cleftlp | 29,851 .937992 .2411741 0 1 f_ca_cleft | 29,851 .937992 .2411741 0 1 f_ca_downs | 29,851 .937992 .2411741 0 1 f_ca_chrom | 29,851 .937992 .2411741 0 1 f_ca_hypos | 29,851 .937992 .2411741 0 1 -------------+--------------------------------------------------------- no_congen | 28,874 1.031101 .5496217 0 9 itran | 0 ilive | 0 bfed | 0 f_bfed | 29,851 .9378915 .2413565 0 1 -------------+--------------------------------------------------------- ubfacil | 0 urf_diab | 0 urf_chyper | 0 urf_phyper | 0 urf_eclam | 0 -------------+--------------------------------------------------------- ume_forcep | 0 ume_vac | 0 uop_induc | 0 uld_breech | 0 uca_anen | 0 -------------+--------------------------------------------------------- uca_spina | 0 uca_ompha | 0 uca_cleftlp | 0 uca_hernia | 0 uca_downs | 0 by Jean Roth , jroth@nber.org , 19 Sep 2018