Revision U;R
Birth Year U;R
Birth Month U;R
Weekday U;R
Occurrence Territory/Possession U;R
Occurrence FIPS County U;R
Occurence County Population U;R
Birth Place R
Birth Place U;R
Birth Place Recode U;R
Mother's Age Imputated Flag U;R
Reported Age of Mother Flag U;R
Mother's Single Year of Age U;R
Mother's Age Recode 14 U;R
Mother's Age Recode 9 U;R
Mother's Birth Country U;R
Mother's Residence Territory/Posession U;R
Mother's County of Residence U;R
Population of Residence County U;R
Record Type U;R
Residence Status U;R
Mother's Bridged Race** R***
Mother's Race U
Mother's Race Recode U;R
Mother's Race Imputed Flag U;R
Mother's Hispanic Origin RFP 569=f_morigin U;R
Mother's Race/Hispanic Origin RFP 569=f_morigin  U;R
Mother's Marital Status U;R
Mother's Marital Status Imputed Flag U;R
Mother's Education RFP 571=f_meduc R
Mother's Education RFP 647=f_med  U
Mother's Education Recode RFP 647=f_med U
Father's Reported Age Used U;R
Father's Combined Age (Revised) R
Father's Combined Age U;R
Father's Age Recode 11 U;R
Father's Bridged Race R**
Father's Race Recode U;R
Father's Hispanic Origin RFP 570=f_forigin U;R
Father's Race/Hispanic Origin RFP 570=f_forigin U;R
Father's Race U
Live Birth Order Recode U;R
Total Birth Order Recode U;R
Date of Last Live Birth - Month R
Date of Last Live Birth - Year R
Month Prenatal Care Began RFP 668=f_mpcb R
Month Prenatal Care Began Recode RFP 668=f_mpcb R
Month Prenatal Care Began RFP 669=f_mpcb_u U
Month Prenatal Care Began Recode 6 RFP 669=f_mpcb_u U
Month Prenatal Care Began Recode 5 RFP 669=f_mpcb_u U
Number of Prenatal Visits U;R
Number of Prenatal Visits Recode U;R
Adequacy of Prenatal Care Utilization Index RFP 668=f_mpcb R
Weight Gain RFP 648=f_wtgain U;R
Weight Gain Recode RFP 648=f_wtgain U;R
Adequacy of Prenatal Care Utilization Index RFP 669=f_mpcb_u U
Day of Date First Prenatal Care Imputed R
Cigarettes 1st Trimester RFP 575=f_tobaco R
Cigarettes 2nd Trimester RFP 575=f_tobaco R
Cigarettes 3rd Trimester RFP 575=f_tobaco R
Tobacco Use RFP 667=f_tobac U
Cigarettes Per Day U
Cigarettes Recode U
Cigarettes Recode RFP 575=f_tobaco R
Prepregnancy Diabetes RFP 582=f_rf_diab R
Gestational Diabetes RFP 583=f_rf_gdiab R
Prepregnancy Hypertension RFP 584=f_rf_phyper R
Gestational Hypertension RFP 585=f_rf_ghyper R
Eclampsia RFP 586=rf_eclamp R
Previous Preterm Birth RFP 587=f_rf_ppb R
Poor Pregnancy Outcome RFP 588=f_rf_ppo R
Previous Cesarean Deliveries RFP 593=f_rf_cesar R
Number of Previous Cesarean Deliveries RFP 594=f_rf_ncesar R
Diabetes RFP 684=f_urf_diabetes U;R
Chronic Hypertension RFP 688=f_urf_chyper U;R
Pregnancy Associated Hypertension RFP 689=f_urf_phyper U;R
Eclampsia RFP 690=f_urf_eclamp U;R
Cervical Cerclage RFP 601=f_ob_cervic R
Tocolysis RFP 602=f_ob_toco R
Successful External Cephalic Version RFP 603=f_ob_succ R
Failed External Cephalic Version RFP 604=f_ob_fail R
Induction of labor U;R
Tocolysis U;R
Premature Rupture of Membrane RFP 605=f_on_rupture R
Precipitous Labor RFP 606=f_on_precip R
Prolonged Labor RFP 607=f_on_prolong R
Induction of Labor RFP 608=f_ld_induct R
Augmentation of Labor RFP 609=f_ld_augment R
Non-Vertex Presentation RFP 610=f_ld_nvrtx R
Steroids RFP 611=f_ld_steroids R
Antibiotics RFP 612=f_ld_antibio R
Chorioamnionitis RFP 613=f_ld_chorio R
Meconium Staining RFP 614=f_ld_mecon R
Fetal Intolerance RFP 615=f_ld_fintol R
Anesthesia RFP 616=f_ld_anesth R
Meconium RFP 712=f_uld_meconium U;R
Precipitous labor RFP 718=f_uld_precip U;R
Breech RFP 721=f_uld_breech U;R
Attempted Forceps RFP 617=f_md_attfor R
Attempted Vacuum RFP 618=f_md_attvac R
Fetal Presentation RFP 619=f_md_present R
Route & Method of Delivery RFP 620=f_md_route R
Trial of Labor Attempted RFP 621=f_md_trial R
Vaginal RFP 730=f_u_vag U
Vaginal after C-Section RFP 731=f_u_vbac U
Primary C-Section RFP 732=f_u_primc U
Repeat C-Section RFP 733=f_u_repec U
Forceps RFP 734=f_u_forcep U;R
Vacuum RFP 735=f_u_vac U;R
Delivery Method Recode (Revised) R
Delivery Method Recode (Unrevised) U
Delivery Method Recode U;R
Attendant U;R
Five Minute Apgar Score RFP 574=f_apgar5 U;R
Five Minute Apgar Recode RFP 574=f_apgar5 U;R
Plurality U;R
Plurality Imputed U;R
Sex of Infant U;R
Imputed Sex U;R
Last Normal Menses - Month U;R
Last Normal Menses - Day U;R
Last Normal Menses - Year U;R
Obstetric/Clinical Gestation Est. RFP 573=f_clinest U;R
Gestation - Detail in Weeks U;R
Gestation Recode 10 U;R
Gestation Recode 3 U;R
Clinical Estimate of Gestation Used Flag U;R
Gestation Imputed Flag U;R
Birth Weight - Detail in Grams U;R
Birth Weight Recode 12 U;R
Birth Weight Recode 4 U;R
Assisted Ventilation RFP 628=f_ab_vent R
Assisted Ventilation >6 hrs RFP 629=f_ab_vent6 R
Admission to NICU RFP 630=f_ab_nicu R
Surfactant RFP 631=f_ab_surfac R
Antibiotics RFP 632=f_ab_antibio R
Seizures RFP 633=f_ab_seiz R
Birth Injury RFP 634=f_ab_inj R
Anencephaly RFP 635=f_ca_anen R
Meningomyelocele/Spina Bifida RFP 636=f_ca_menin R
Cyanotic Congenital Heart Disease RFP 637=f_ca_heart R
Congenital Diaphragmatic Hernia RFP 638=f_ca_hernia R
Omphalocele RFP 639=f_ca_ompha R
Gastroschisis RFP 640=f_ca_gastro R
Limb Reduction Defect RFP 641=f_ca_limb R
Cleft Lip w/ or w/o Cleft Palate RFP 642=f_ca_cleflp R
Cleft Palate alone RFP 643=f_ca_cleft R
Downs Syndrome RFP 644=f_ca_downs R
Suspected Chromosonal Disorder RFP 645=f_ca_chrom R
Hypospadias RFP 646=f_ca_hypos R
Anencephalus RFP 752=f_uca_anen U;R
Spina bifida/Meningocele RFP 753=f_uca_spina U;R
Omphalocele/Gastroschisis RFP 761=f_uca_omphalo U;R
Cleft Lip/Palate RFP 766=f_uca_cleftlp U;R
Diaphragmatic Hernia RFP 769=f_uca_hernia U;R
Down Syndrome RFP 771=f_uca_downs U;R
Origin of Mother (umhisp
Origin of Father (ufhisp
Education of Mother (meduc) R
Clinical Estimate of Gestation (estgest) U;R
5 - minute Apgar (apgar5
Tobacco use (cig_1
Prepregnancy Diabetes (rf_diab) R
Gestational Diabetes (rf_gest) R
Prepregnancy Hypertension (rf_phyp) R
Gestational Hypertension (rf_ghyp) R
Eclampsia (rf_eclam) R
Previous Preterm Birth (rf_ppterm) R
Poor Pregnancy Outcomes (rf_ppoutc) R
Previous Cesarean (rf_cesar) R
Number of Previous Cesareans (rf_cesarn) R
Cervical Cerelage (op_cerv) R
Tocolysis (op_tocol) R
Successful External Cephalic Version (op_ecvs) R
Failed External Cephalic Version (op_ecvf) R
Premature Rupture of the Membranes (on_ruptr) R
Precipitous Labor (on_precip) R
Prolonged Labor (on_prol) R
Induction of Labor (ld_indl) R
Augmentation of Labor (ld_augm) R
Non-Vertex Presentation (ld_nvpr) R
Steroids (ld_ster) R
Antibiotics (ld_anti) R
Chorioamnionitis (ld_chor) R
Meconium Staining (ld_mecs) R
Fetal Intolerance (ld_fint) R
Anesthesia (ld_anes) R
Attempted Forceps (me_attf) R
Attempted Vacuum (me_attv) R
Fetal Presentation (me_pres) R
Fetal Route and Method of Delivery (me_rout) R
Trial of Labor Attempted (me_trial) R
Assisted Ventilation (ab_aven1) R
Assisted Ventilation >6hrs (ab_aven6) R
Admission to NICU (ab_nicu) R
Surfactant (ab_surf) R
Antibiotics (ab_anti) R
Seizures (ab_seiz) R
Birth Injury (ab_binj) R
Anencephaly (ca_anen) R
Meningomyelocele/Spina Bifida (ca_mnsb) R
Cyanotic Congenital Heart Disease (ca_cchd) R
Congenital Diaphragmatic Hernia (ca_cdh) R
Omphalocele (ca_omph) R
Gastroschisis (ca_gast) R
Limb Reduction Defect (ca_limb) R
Cleft Lip w/ or w/o Cleft Palate (ca_cleft) R
Cleft Palate alone (ca_clpal) R
Downs Syndrome (ca_down) R
Suspected Chromosonal Disorder (ca_disor) R
Hypospadias (ca_hypo) R
Mother's Education (dmeduc
Weight gain (wtgain
Tobacco use (tobuse) U
Month Prenatal Care Began (precare
Month Prenatal Care Began (mpcb
Diabetes (urf_diab) U;R
Chronic Hypertension (urf_chyper) U;R
Pregnancy Associated Hypertension (urf_phyper) U;R
Eclampsia (urf_eclam) U;R
Meconium (uld_mecs) U;R
Precipitous labor (uld_precip) U;R
Breech (uld_breech) U;R
Vaginal (ume_vag) U
Vaginal after C-Section (ume_vbac) U
Primary C-Section (ume_primc) U
Repeat C-Section (ume_repec) U
Forceps (ume_forcep) U;R
Vacuum (ume_vac) U;R
Anencephalus (uca_anen) U;R
Spina bifida/Meningocele (uca_spina) U;R
Omphalocele/Gastroschisis (uca_ompha) U;R
Cleft Lip/Palate (uca_cleftlp) U;R
Hernia (uca_hernia) U;R
Down Syndrome (ucs_downs) U;R