_dta: 1. natlterr2004 data set up by Jean Roth, jroth@nber.org Thu Jan 21 14:27:50 EST 2016 obs: 59,400 vars: 337 21 Jan 2016 14:46 size: 20,849,400 (_dta has notes) ----------------------------------------------------------------------------------------- storage display value variable name type format label variable label ----------------------------------------------------------------------------------------- revision str1 %9s Revision U;R recwt byte %8.0g Record Weight U;R dob_yy int %8.0g Birth Year U;R dob_mm byte %8.0g Birth Month U;R dob_wk byte %8.0g Weekday U;R ostate str2 %9s Occurrence State U;R xostate str2 %9s Expanded Occurrence State U;R ocntyfips int %8.0g Occurrence FIPS County U;R ocntypop byte %8.0g Occurence County Population U;R bfacil byte %8.0g Birth Place R ubfacil byte %8.0g Birth Place U;R bfacil3 byte %8.0g Birth Place Recode U;R mage_impflg byte %8.0g Mother's Age Imputated Flag U;R mage_repflg byte %8.0g Reported Age of Mother Flag U;R mager byte %8.0g Mother's Single Year of Age U;R mager14 byte %8.0g Mother's Age Recode 14 U;R mager9 byte %8.0g Mother's Age Recode 9 U;R mbcntry str1 %9s Mother's Birth Country R umbstate str2 %9s Mother's Birth State U;R mbstate_rec byte %8.0g Mother's Birth State Recode U;R xmrstate str2 %9s Expanded State of Residence of Mother U;R mrstate str2 %9s Mother's Residence State U;R mrcntyfips int %8.0g Mother's County of Residence (FIPS) U;R mrcityfips long %12.0g Mother's Place of Residence (FIPS) U;R cmsa byte %8.0g Consolidated Metropolitan Statistical Area U;R msa int %8.0g Metropolitan Statistical Area U;R msa_pop str1 %9s Population of Statistical Area U;R rcnty_pop str1 %9s Population of Residence County U;R rcity_pop str1 %9s Population of Residence City U;R metrores str1 %9s Metropolitan Residence County U;R rectype byte %8.0g Record Type U;R restatus byte %8.0g Resident Status U;R mbrace byte %8.0g Mother's Bridged Race** R*** mrace byte %8.0g Mother's Race U mracerec byte %8.0g Mother's Race Recode U;R mraceimp str1 %9s Mother's Race Imputed Flag U;R umhisp byte %8.0g Mother's Hispanic Origin U;R mracehisp byte %8.0g Mother's Race/Hispanic Origin U;R mar byte %8.0g Mother's Marital Status U;R mar_imp byte %8.0g Mother's Marital Status Imputed Flag U;R meduc byte %8.0g Mother's Education R dmeduc byte %8.0g Mother's Education RFP 647=f_med U meduc_rec byte %8.0g Mother's Education Recode RFP 647=f_med U fagerpt_flg byte %8.0g Father's Reported Age Used U;R fagerpt byte %8.0g Father's Reported Age U;R fagecomb byte %8.0g Father's Combined Age (Revised) R ufagecomb byte %8.0g Father's Combined Age U fagerec11 byte %8.0g Father's Age Recode 11 U;R fbrace byte %8.0g Father's Bridged Race R** fraceimp byte %8.0g Father's Race Imputed U fracerec byte %8.0g Father's Race Recode U;R ufhisp byte %8.0g Father's Hispanic Origin U;R fracehisp byte %8.0g Father's Race/Hispanic Origin U;R frace byte %8.0g Father's Race U priorlive byte %8.0g Prior Births Now Living U;R priordead byte %8.0g Prior Births Now Dead U;R priorterm byte %8.0g Prior Other Terminations U;R lbo byte %8.0g Live Birth Order U;R lbo_rec byte %8.0g Live Birth Order Recode U;R tbo byte %8.0g Total Birth Order U;R tbo_rec byte %8.0g Total Birth Order Recode U;R dllb_mm byte %8.0g Date of Last Live Birth - Month U;R dllb_yy byte %8.0g Date of Last Live Birth - Year U;R precare byte %8.0g Month Prenatal Care Began R precare_rec byte %8.0g Month Prenatal Care Began Recode R mpcb byte %8.0g Month Prenatal Care Began U mpcb_rec6 byte %8.0g Month Prenatal Care Began Recode 6 U mpcb_rec5 byte %8.0g Month Prenatal Care Began Recode 5 U uprevis byte %8.0g Number of Prenatal Visits U;R previs_rec byte %8.0g Number of Prenatal Visits Recode U;R apncu byte %8.0g Adequacy of Prenatal Care Utilization Index R wtgain byte %8.0g Weight Gain U;R wtgain_rec byte %8.0g Weight Gain Recode U;R u_apncu byte %8.0g Adequacy of Prenatal Care Utilization Index U dfpc_imp byte %8.0g Day of Date First Prenatal Care Imputed R cig_1 byte %8.0g Cigarettes 1st Trimester R cig_2 byte %8.0g Cigarettes 2nd Trimester R cig_3 byte %8.0g Cigarettes 3rd Trimester R tobuse byte %8.0g Tobacco Use U cigs byte %8.0g Cigarettes Per Day U cig_rec6 byte %8.0g Cigarettes Recode U cig_rec str1 %9s Cigarettes Recode R alcohol byte %8.0g Alcohol Use U drinks byte %8.0g Drinks Per Week U drinks_rec byte %8.0g Drinks Recode U rf_diab str1 %9s Prepregnancy Diabetes RFP 582=f_rf_diab R rf_gest str1 %9s Gestational Diabetes RFP 583=f_rf_gdiab R rf_phyp str1 %9s Prepregnancy Hypertension RFP 584=f_rf_phyper R rf_ghyp str1 %9s Gestational Hypertension RFP 585=f_rf_ghyper R rf_eclam str1 %9s Eclampsia RFP 586=rf_eclamp R rf_ppterm str1 %9s Previous Preterm Birth RFP 587=f_rf_ppb R rf_ppoutc str1 %9s Poor Pregnancy Outcome RFP 588=f_rf_ppo R rf_cesar str1 %9s Previous Cesarean Deliveries RFP 593=f_rf_cesar R rf_cesarn byte %8.0g Number of Previous Cesarean Deliveries RFP 594=f_rf_ncesar R urf_anemia byte %8.0g Anemia U urf_card byte %8.0g Cardiac U urf_lung byte %8.0g Acute or Chronic Lung Disease U urf_diab byte %8.0g Diabetes U;R urf_gen byte %8.0g Genital Herpes U urf_hydra byte %8.0g Hydramnios/Oligohydramnios U urf_hemo byte %8.0g Hemoglobinopathy U urf_chyper byte %8.0g Chronic Hypertension U;R urf_phyper byte %8.0g Pregnancy Associated Hypertension U;R urf_eclam byte %8.0g Eclampsia U;R urf_incerv byte %8.0g Incompetent cervix U urf_pre4000 byte %8.0g Previous infant 4000+ Grams U urf_preterm byte %8.0g Previous Preterm or Small for Gestation U urf_renal byte %8.0g Renal disease U urf_rh byte %8.0g Rh sensitization U urf_uterine byte %8.0g Uterine bleeding U urf_other byte %8.0g Other Medical Risk Factors U op_cerv str1 %9s Cervical Cerclage RFP 601=f_ob_cervic R op_tocol str1 %9s Tocolysis RFP 602=f_ob_toco R op_ecvs str1 %9s Successful External Cephalic Version RFP 603=f_ob_succ R op_ecvf str1 %9s Failed External Cephalic Version RFP 604=f_ob_fail R uop_amnio byte %8.0g Amniocentesis U uop_monit byte %8.0g Electronic Fetal Monitoring U uop_induc byte %8.0g Induction of labor U;R uop_stiml byte %8.0g Stimulation of labor U uop_tocol byte %8.0g Tocolysis U;R uop_ultra byte %8.0g Ultrasound U uop_other byte %8.0g Other Obstetric Procedures U on_ruptr str1 %9s Premature Rupture of Membrane RFP 605=f_on_rupture R on_precip str1 %9s Precipitous Labor RFP 606=f_on_precip R on_prol str1 %9s Prolonged Labor RFP 607=f_on_prolong R ld_indl str1 %9s Induction of Labor RFP 608=f_ld_induct R ld_augm str1 %9s Augmentation of Labor RFP 609=f_ld_augment R ld_nvpr str1 %9s Non-Vertex Presentation RFP 610=f_ld_nvrtx R ld_ster str1 %9s Steroids RFP 611=f_ld_steroids R ld_anti str1 %9s Antibiotics RFP 612=f_ld_antibio R ld_chor str1 %9s Chorioamnionitis RFP 613=f_ld_chorio R ld_mecs str1 %9s Meconium Staining RFP 614=f_ld_mecon R ld_fint str1 %9s Fetal Intolerance RFP 615=f_ld_fintol R ld_anes str1 %9s Anesthesia RFP 616=f_ld_anesth R uld_febr byte %8.0g Febrile U uld_meco byte %8.0g Meconium U;R uld_ruptr byte %8.0g Premature Rupture of Membrane U uld_abrup byte %8.0g Abruptio placenta U uld_prepla byte %8.0g Placenta previa U uld_excbl byte %8.0g Other Excessive Bleeding U uld_seiz byte %8.0g Seizures During Labor U uld_precip byte %8.0g Precipitous labor U;R uld_prolg byte %8.0g Prolonged Labor U uld_dysfn byte %8.0g Dysfunctional Labor U uld_breech byte %8.0g Breech U;R uld_cephal byte %8.0g Cephalopelvic Disproportion U uld_cord byte %8.0g Cord Prolapse U uld_anest byte %8.0g Anesthetic Complications U uld_distr byte %8.0g Fetal Distress U uld_other byte %8.0g Other Complications U me_attf str1 %9s Attempted Forceps RFP 617=f_md_attfor R me_attv str1 %9s Attempted Vacuum RFP 618=f_md_attvac R me_pres str1 %9s Fetal Presentation RFP 619=f_md_present R me_rout str1 %9s Route & Method of Delivery RFP 620=f_md_route R me_trial str1 %9s Trial of Labor Attempted RFP 621=f_md_trial R ume_vag byte %8.0g Vaginal U;R ume_vbac byte %8.0g Vaginal after C-Section U;R ume_primc byte %8.0g Primary C-Section U;R ume_repec byte %8.0g Repeat C-Section U;R ume_forcep byte %8.0g Forceps U;R ume_vac byte %8.0g Vacuum U;R dmeth_rec byte %8.0g Delivery Method Recode U;R attend byte %8.0g Attendant U;R apgar5 byte %8.0g Five Minute Apgar Score U;R apgar5r byte %8.0g Five Minute Apgar Recode U;R dplural byte %8.0g Plurality U;R imp_plur byte %8.0g Plurality Imputed U;R sex str1 %9s Sex U;R imp_sex byte %8.0g Imputed Sex U;R dlmp_mm byte %8.0g Last Normal Menses - Month U;R dlmp_dd byte %8.0g Last Normal Menses - Day U;R dlmp_yy int %8.0g Last Normal Menses - Year U;R estgest byte %8.0g Obstetric/Clinical Gestation Est. U;R combgest byte %8.0g Gestation - Detail in Weeks U;R gestrec10 byte %8.0g Gestation Recode 10 U;R gestrec3 byte %8.0g Gestation Recode 3 U;R obgest_flg byte %8.0g Clinical Estimate of Gestation Used Flag U;R gest_imp byte %8.0g Gestation Imputed Flag U;R dbwt int %8.0g Birth Weight - Detail in Grams U;R bwtr12 byte %8.0g Birth Weight Recode 12 U;R bwtr4 byte %8.0g Birth Weight Recode 4 U;R ab_aven1 str1 %9s Assisted Ventilation RFP 628=f_ab_vent R ab_aven6 str1 %9s Assisted Ventilation >6 hrs RFP 629=f_ab_vent6 R ab_nicu str1 %9s Admission to NICU RFP 630=f_ab_nicu R ab_surf str1 %9s Surfactant RFP 631=f_ab_surfac R ab_anti str1 %9s Antibiotics RFP 632=f_ab_antibio R ab_seiz str1 %9s Seizures RFP 633=f_ab_seiz R ab_binj str1 %9s Birth Injury RFP 634=f_ab_inj R uab_anem byte %8.0g Anemia U uab_injury byte %8.0g Birth Injury U uab_alcoh byte %8.0g Fetal Alcohol Syndrome U uab_hyal byte %8.0g Hyaline Membrane Disease U uab_mecon byte %8.0g Meconium Aspiration Syndrome U uab_venl30 byte %8.0g Assisted Ventilation < 30 min U uab_ven30m byte %8.0g Assisted Ventilation >= 30 min U uab_nseiz byte %8.0g Seizures U uab_other byte %8.0g Other Abnormal Conditions U ca_anen str1 %9s Anencephaly RFP 635=f_ca_anen R ca_mnsb str1 %9s Meningomyelocele/Spina Bifida RFP 636=f_ca_menin R ca_cchd str1 %9s Cyanotic Congenital Heart Disease RFP 637=f_ca_heart R ca_cdh str1 %9s Congenital Diaphragmatic Hernia RFP 638=f_ca_hernia R ca_omph str1 %9s Omphalocele RFP 639=f_ca_ompha R ca_gast str1 %9s Gastroschisis RFP 640=f_ca_gastro R ca_limb str1 %9s Limb Reduction Defect RFP 641=f_ca_limb R ca_cleft str1 %9s Cleft Lip w/ or w/o Cleft Palate RFP 642=f_ca_cleflp R ca_clpal str1 %9s Cleft Palate alone RFP 643=f_ca_cleft R ca_down str1 %9s Downs Syndrome RFP 644=f_ca_downs R ca_disor str1 %9s Suspected Chromosonal Disorder RFP 645=f_ca_chrom R ca_hypo str1 %9s Hypospadias RFP 646=f_ca_hypos R uca_anen byte %8.0g Anencephalus U;R uca_spina byte %8.0g Spina bifida/Meningocele U;R uca_hydro byte %8.0g Hydrocephalus U uca_micro byte %8.0g Microcephalus U uca_nerv byte %8.0g Other Central Nervous System Anomalies U uca_heart byte %8.0g Heart malformations U uca_circ byte %8.0g Other Circulatory/Respiratory Anomalies U uca_rectal byte %8.0g Rectal Atresia/Stenosis U uca_trach byte %8.0g Tracheo-Esophageal Fistula U uca_ompha byte %8.0g Omphalocele/Gastroschisis U;R uca_gastro byte %8.0g Other Gastrointestinal Anomalies U uca_genital byte %8.0g Malformed Genitalia U uca_renal byte %8.0g Renal Agenesis U uca_urogen byte %8.0g Other Urogenital Anomalies U uca_cleftlp byte %8.0g Cleft Lip/Palate U;R uca_adactyly byte %8.0g Polydactyly/Syndactyly/Adactyly U uca_clubft byte %8.0g Club Foot U uca_hernia byte %8.0g Diaphragmatic Hernia U uca_muscu byte %8.0g Other Musculoskeletal Anomalies U uca_downs byte %8.0g Down Syndrome U;R uca_chromo byte %8.0g Other Chromosomal Anomalies U uca_other byte %8.0g Other Congenital Anomalies U f_morigin byte %8.0g Origin of Mother U;R f_forigin byte %8.0g Origin of Father U;R f_meduc byte %8.0g Education of Mother R f_clinest byte %8.0g Clinical Estimate of Gestation U;R f_apgar5 byte %8.0g 5 - minute Apgar U;R f_tobaco byte %8.0g Tobacco use R f_med byte %8.0g Mother's Education (dmeduc f_wtgain byte %8.0g Weight gain U;R f_alcol byte %8.0g Alcohol use U f_api byte %8.0g API codes U f_tobac byte %8.0g Tobacco use U f_mpcb byte %8.0g Month Prenatal Care Began R f_mpcb_u byte %8.0g Month Prenatal Care Began U f_urf_anemia byte %8.0g Anemia U f_urf_cardiac byte %8.0g Cardiac U f_urf_lung byte %8.0g Acute or Chronic Lung Disease U f_urf_diabetes byte %8.0g Diabetes U f_urf_herpes byte %8.0g Genital Herpes U f_urf_hydra byte %8.0g Hydramnios/Oligohydramnios U f_urf_hemo byte %8.0g Hemoglobinopathy U f_urf_chyper byte %8.0g Chronic Hypertension U f_urf_phyper byte %8.0g Pregnancy Associated Hypertension U f_urf_eclamp byte %8.0g Eclampsia U f_urf_incervix byte %8.0g Incompetent Cervix U f_urf_pre4000 byte %8.0g Previous Infant 4000+ Grams U f_urf_preterm byte %8.0g Previous Preterm Small for Gestation U f_urf_renal byte %8.0g Renal Disease U f_urf_rh byte %8.0g Rh Sensitization U f_urf_uterine byte %8.0g Uterine Bleeding U f_urf_othermr byte %8.0g Other Medical Risk Factors U f_uob_amnio byte %8.0g Amniocentesis U f_uob_monitor byte %8.0g Electronic Fetal Monitoring U f_uob_induct byte %8.0g Induction of labor U f_uob_stimul byte %8.0g Stimulation of labor U f_uob_tocol byte %8.0g Tocolysis U f_uob_ultras byte %8.0g Ultrasound U f_uob_otherob byte %8.0g Other Obstetric Procedures U f_uld_febrile byte %8.0g Febrile U f_uld_meconium byte %8.0g Meconium U f_uld_rupture byte %8.0g Premature Rupture of Membrane U f_uld_abruptio byte %8.0g Abruptio placenta U f_uld_preplace byte %8.0g Placenta previa U f_uld_excebld byte %8.0g Other Excessive Bleeding U f_uld_seizure byte %8.0g Seizures During Labor U f_uld_precip byte %8.0g Precipitous labor U f_uld_prolg byte %8.0g Prolonged Labor U f_uld_dysfunc byte %8.0g Dysfunctional Labor U f_uld_breech byte %8.0g Breech U f_uld_cephalo byte %8.0g Cephalopelvic Disproportion U f_uld_cord byte %8.0g Cord Prolapse U f_uld_anest byte %8.0g Anesthetic Complications U f_uld_distr byte %8.0g Fetal Distress U f_uld_other byte %8.0g Other Complications U f_u_vag byte %8.0g Vaginal U f_u_vbac byte %8.0g Vaginal after C-Section U f_u_primc byte %8.0g Primary C-Section U f_u_repec byte %8.0g Repeat C-Section U f_u_forcep byte %8.0g Forceps U f_u_vac byte %8.0g Vacuum U f_uab_anemia byte %8.0g Anemia U f_uab_injury byte %8.0g Birth Injury U f_uab_alcosyn byte %8.0g Fetal Alcohol Syndrome U f_uab_hyaline byte %8.0g Hyaline Membrane Disease U f_uab_meconsyn byte %8.0g Meconium Aspiration Syndrome U f_uab_venl30 byte %8.0g Assisted Ventilation <30 min U f_uab_ven30m byte %8.0g Assisted Ventilation >=30 min U f_uab_seiz byte %8.0g Seizures U f_uab_otherab byte %8.0g Other Abnormal Conditions U f_uca_anen byte %8.0g Anencephalus U f_uca_spina byte %8.0g Spina bifida/Meningocele U f_uca_hydro byte %8.0g Hydrocephalus U f_uca_microce byte %8.0g Microcephalus U f_uca_nervous byte %8.0g Other Central Nervous System Anomalies U f_uca_heart byte %8.0g Heart malformations U f_uca_circul byte %8.0g Other Circulatory/Respiratory Anomalies U f_uca_rectal byte %8.0g Rectal Atresia/Stenosis U f_uca_tracheo byte %8.0g Tracheo-Esophageal Fistula U f_uca_omphalo byte %8.0g Omphalocele/Gastroschisis U f_uca_gastro byte %8.0g Other Gastrointestinal Anomalies U f_uca_genital byte %8.0g Malformed Genitalia U f_uca_renalag byte %8.0g Renal Agenesis U f_uca_urogen byte %8.0g Other Urogenital Anomalies U f_uca_cleftlp byte %8.0g Cleft Lip/Palate U f_uca_adactyl byte %8.0g Polydactyly/Syndactyly/Adactyly U f_uca_club byte %8.0g Club Foot U f_uca_hernia byte %8.0g Diaphragmatic Hernia U f_uca_musculo byte %8.0g Other Musculoskeletal Anomalies U f_uca_downs byte %8.0g Down Syndrome U f_uca_chromo byte %8.0g Other Chromosomal Anomalies U f_uca_othrcon byte %8.0g Other Congenital Anomalies U mrace1e str1 %9s Mother's Race Edited R mrace2e str1 %9s Mother's Race Edited R mrace3e str1 %9s Mother's Race Edited R mrace4e str1 %9s Mother's Race Edited R mrace5e str1 %9s Mother's Race Edited R mrace6e str1 %9s Mother's Race Edited R mrace7e str1 %9s Mother's Race Edited R mrace8e str1 %9s Mother's Race Edited R frace1e str1 %9s Father's Race Edited R frace2e str1 %9s Father's Race Edited R frace3e str1 %9s Father's Race Edited R frace4e str1 %9s Father's Race Edited R frace5e str1 %9s Father's Race Edited R frace6e str1 %9s Father's Race Edited R frace7e str1 %9s Father's Race Edited R frace8e str1 %9s Father's Race Edited R ----------------------------------------------------------------------------------------- Sorted by: