*options obs=100 ; options nocenter ; /*------------------------------------------------ by Jean Roth Wed Apr 1 12:45:05 EDT 2009 This program reads the 2006 NCHS Natality Detail U.S. Territories Data File Report errors to jroth@nber.org This program is distributed under the GNU GPL. See end of this file and http://www.gnu.org/licenses/ for details. ----------------------------------------------- */ * The following line should contain the directory where the SAS file is to be stored ; libname library "."; * The following line should contain the complete path and name of the raw data file. On a PC, use backslashes in paths as in C:\ ; FILENAME datafile pipe "unzip -p /homes/data/natality/ftp.cdc.gov/pub/Health_Statistics/NCHS/Datasets/DVS/natality/Nat2006ps.zip "; * The following line should contain the name of the SAS dataset ; %let dataset = library.natlterr2006; DATA &dataset ; INFILE datafile LRECL = 20000 ; attrib revision length=$1 label="Revision U,R"; attrib dob_yy length=4 label="Birth Year U,R"; attrib dob_mm length=3 label="Birth Month U,R"; attrib dob_wk length=3 label="Weekday U,R"; attrib oterr length=$2 label="Occurrence Territory/Possession U,R"; attrib ocntyfips length=3 label="Occurrence FIPS County U,R"; attrib ocntypop length=3 label="Occurence County Population U,R"; attrib bfacil length=3 label="Birth Place R"; attrib ubfacil length=3 label="Birth Place U,R"; attrib bfacil3 length=3 label="Birth Place Recode U,R"; attrib mage_impflg length=3 label="Mother's Age Imputated Flag U,R"; attrib mage_repflg length=3 label="Reported Age of Mother Flag U,R"; attrib mager length=3 label="Mother's Single Year of Age U,R"; attrib mager14 length=3 label="Mother's Age Recode 14 U,R"; attrib mager9 length=3 label="Mother's Age Recode 9 U,R"; attrib mbcntry length=$2 label="Mother's Birth Country R"; attrib mrterr length=$2 label="Mother's Residence Territory/Posession U,R"; attrib rcnty_pop length=$1 label="Population of Residence County U,R"; attrib rectype length=3 label="Record Type U,R"; attrib restatus length=3 label="Residence Status U,R"; attrib mbrace length=3 label="Mother's Bridged Race R"; attrib mrace length=3 label="Mother's Race U"; attrib mracerec length=3 label="Mother's Race Recode U,R"; attrib mraceimp length=$1 label="Mother's Race Imputed Flag U,R"; attrib umhisp length=3 label="Mother's Hispanic Origin RFP 569=f_morigin U,R"; attrib mracehisp length=3 label="Mother's Race/Hispanic Origin RFP 569=f_morigin U,R"; attrib mar length=3 label="Mother's Marital Status U,R"; attrib mar_imp length=3 label="Mother's Marital Status Imputed Flag U,R"; attrib meduc length=3 label="Mother's Education RFP 571=f_meduc R"; attrib dmeduc length=3 label="Mother's Education RFP 647=f_med U"; attrib meduc_rec length=3 label="Mother's Education Recode RFP 647=f_med U"; attrib fagerpt_flg length=3 label="Father's Reported Age Used U,R"; attrib fagecomb length=3 label="Father's Combined Age (Revised) R"; attrib ufagecomb length=3 label="Father's Combined Age U"; attrib fbrace length=3 label="Father's Bridged Race R"; attrib fracerec length=3 label="Father's Race Recode U,R"; attrib ufhisp length=3 label="Father's Hispanic Origin RFP 570=f_forigin U,R"; attrib fagerec11 length=3 label="Father's Age Recode 11 U,R"; attrib fracehisp length=3 label="Father's Race/Hispanic Origin RFP 570=f_forigin U,R"; attrib frace length=3 label="Father's Race U"; attrib lbo_rec length=3 label="Live Birth Order Recode U,R"; attrib tbo_rec length=3 label="Total Birth Order Recode U,R"; attrib dllb_mm length=3 label="Date of Last Live Birth - Month R"; attrib dllb_yy length=4 label="Date of Last Live Birth - Year R"; attrib precare length=3 label="Month Prenatal Care Began RFP 668=f_mpcb R"; attrib precare_rec length=3 label="Month Prenatal Care Began Recode RFP 668=f_mpcb R"; attrib mpcb length=3 label="Month Prenatal Care Began RFP 669=f_mpcb_u U"; attrib mpcb_rec6 length=3 label="Month Prenatal Care Began Recode 6 RFP 669=f_mpcb_u U"; attrib mpcb_rec5 length=3 label="Month Prenatal Care Began Recode 5 RFP 669=f_mpcb_u U"; attrib uprevis length=3 label="Number of Prenatal Visits U,R"; attrib previs_rec length=3 label="Number of Prenatal Visits Recode U,R"; attrib apncu length=3 label="Adequacy of Prenatal Care Utilization Index RFP 668=f_mpcb R"; attrib wtgain length=3 label="Weight Gain RFP 648=f_wtgain U,R"; attrib wtgain_rec length=3 label="Weight Gain Recode RFP 648=f_wtgain U,R"; attrib u_apncu length=3 label="Adequacy of Prenatal Care Utilization Index RFP 669=f_mpcb_u U"; attrib dfpc_imp length=3 label="Day of Date First Prenatal Care Imputed R"; attrib cig_1 length=3 label="Cigarettes 1st Trimester RFP 575=f_tobaco R"; attrib cig_2 length=3 label="Cigarettes 2nd Trimester RFP 575=f_tobaco R"; attrib cig_3 length=3 label="Cigarettes 3rd Trimester RFP 575=f_tobaco R"; attrib tobuse length=3 label="Tobacco Use RFP 667=f_tobac U"; attrib cigs length=3 label="Cigarettes Per Day U"; attrib cig_rec6 length=3 label="Cigarettes Recode U"; attrib cig_rec length=$1 label="Cigarettes Recode RFP 575=f_tobaco R"; attrib alcohol length=3 label="Alcohol Use RFP 649=f_alcol U"; attrib drinks length=3 label="Drinks Per Week RFP 649=f_alcol U"; attrib drinks_rec length=3 label="Drinks Recode RFP 649=f_alcol U"; attrib rf_diab length=$1 label="Prepregnancy Diabetes RFP 582=f_rf_diab R"; attrib rf_gest length=$1 label="Gestational Diabetes RFP 583i=f_rf_gdiab R"; attrib rf_phyp length=$1 label="Prepregnancy Hypertension RFP 584=f_rf_phyper R"; attrib rf_ghyp length=$1 label="Gestational Hypertension RFP 585=f_rf_ghyper R"; attrib rf_eclam length=$1 label="Eclampsia RFP 586=rf_eclamp R"; attrib rf_ppterm length=$1 label="Previous Preterm Birth RFP 587=f_rf_ppb R"; attrib rf_ppoutc length=$1 label="Poor Pregnancy Outcome RFP 588=f_rf_ppo R"; attrib rf_cesar length=$1 label="Previous Cesarean Deliveries RFP 593=f_rf_cesar R"; attrib rf_cesarn length=3 label="Number of Previous Cesarean Deliveries RFP 594=f_rf_ncesar R"; attrib urf_anemia length=3 label="Anemia RFP 681=f_urf_anemia U"; attrib urf_card length=3 label="Cardiac RFP 682=f_urf_cardiac U"; attrib urf_lung length=3 label="Acute or Chronic Lung Disease RFP 683=f_urf_lung U"; attrib urf_diab length=3 label="Diabetes RFP 684=f_urf_diabetes U,R"; attrib urf_gen length=3 label="Genital Herpes RFP 685=f_urf_herpes U"; attrib urf_hydra length=3 label="Hydramnios/Oligohydramnios RFP 686=f_urf_hydra U"; attrib urf_hemo length=3 label="Hemoglobinopathy RFP 687=f_urf_hemo U"; attrib urf_chyper length=3 label="Chronic Hypertension RFP 688=f_urf_chyper U,R"; attrib urf_phyper length=3 label="Pregnancy Associated Hypertension RFP 689=f_urf_phyper U,R"; attrib urf_eclam length=3 label="Eclampsia RFP 690=f_urf_eclamp U,R"; attrib urf_incerv length=3 label="Incompetent cervix RFP 691=f_urf_incervix U"; attrib urf_pre4000 length=3 label="Previous infant 4000+ Grams RFP 692=f_urf_pre4000 U"; attrib urf_preterm length=3 label="Previous Preterm or Small for Gestation RFP 693=f_urf_preterm U"; attrib urf_renal length=3 label="Renal disease RFP 694=f_urf_renal U"; attrib urf_rh length=3 label="Rh sensitization RFP 695=f_urf_rh U"; attrib urf_uterine length=3 label="Uterine bleeding RFP 696=f_urf_uterine U"; attrib urf_other length=3 label="Other Medical Risk Factors RFP 697=f_urf_othermr U"; attrib op_cerv length=$1 label="Cervical Cerclage RFP 601=f_ob_cervic R"; attrib op_tocol length=$1 label="Tocolysis RFP 602=f_ob_toco R"; attrib op_ecvs length=$1 label="Successful External Cephalic Version RFP 603=f_ob_succ R"; attrib op_ecvf length=$1 label="Failed External Cephalic Version RFP 604=f_ob_fail R"; attrib uop_amnio length=3 label="Amniocentesis U"; attrib uop_monit length=3 label="Electronic Fetal Monitoring U"; attrib uop_induc length=3 label="Induction of labor U,R"; attrib uop_stiml length=3 label="Stimulation of labor U"; attrib uop_tocol length=3 label="Tocolysis U,R"; attrib uop_ultra length=3 label="Ultrasound U"; attrib uop_other length=3 label="Other Obstetric Procedures U"; attrib op_ruptr length=$1 label="Premature Rupture of Membrane RFP 605=f_ol_rupture R"; attrib op_precip length=$1 label="Precipitous Labor RFP 606=f_ol_precip R"; attrib op_prol length=$1 label="Prolonged Labor RFP 607=f_ol_prolong R"; attrib ld_indl length=$1 label="Induction of Labor RFP 608=f_ld_induct R"; attrib ld_augm length=$1 label="Augmentation of Labor RFP 609=f_ld_augment R"; attrib ld_nvpr length=$1 label="Non-Vertex Presentation RFP 610=f_ld_nvrtx R"; attrib ld_ster length=$1 label="Steroids RFP 611=f_ld_steroids R"; attrib ld_anti length=$1 label="Antibiotics RFP 612=f_ld_antibio R"; attrib ld_chor length=$1 label="Chorioamnionitis RFP 613=f_ld_chorio R"; attrib ld_mecs length=$1 label="Meconium Staining RFP 614=f_ld_mecon R"; attrib ld_fint length=$1 label="Fetal Intolerance RFP 615=f_ld_fintol R"; attrib ld_anes length=$1 label="Anesthesia RFP 616=f_ld_anesth R"; attrib uld_febr length=$1 label="Febrile RFP 711=f_uld_febrile U"; attrib uld_meco length=3 label="Meconium RFP 712=f_uld_meconium U,R"; attrib uld_ruptr length=3 label="Premature Rupture of Membrane RFP 713=f_uld_rupture U"; attrib uld_abrup length=3 label="Abruptio placenta RFP 714=f_uld_abruptio U"; attrib uld_prepla length=3 label="Placenta previa RFP 715=f_uld_preplace U"; attrib uld_excbl length=3 label="Other Excessive Bleeding RFP 716=f_uld_excebld U"; attrib uld_seiz length=3 label="Seizures During Labor RFP 717=f_uld_seizure U"; attrib uld_precip length=3 label="Precipitous labor RFP 718=f_uld_precip U,R"; attrib uld_prolg length=3 label="Prolonged Labor RFP 719=f_uld_prolg U"; attrib uld_dysfn length=3 label="Dysfunctional Labor RFP 720=f_uld_dysfunc U"; attrib uld_breech length=3 label="Breech RFP 721=f_uld_breech U,R"; attrib uld_cephal length=3 label="Cephalopelvic Disproportion RFP 722=f_uld_cephalo U"; attrib uld_cord length=3 label="Cord Prolapse RFP 723=f_uld_cord U"; attrib uld_anest length=3 label="Anesthetic Complications RFP 724=f_uld_anest U"; attrib uld_distr length=3 label="Fetal Distress RFP 725=f_uld_distr U"; attrib uld_other length=3 label="Other Complications RFP 726=f_uld_other U"; attrib me_attf length=$1 label="Attempted Forceps RFP 617=f_md_attfor R"; attrib me_attv length=$1 label="Attempted Vacuum RFP 618=f_md_attvac R"; attrib me_pres length=$1 label="Fetal Presentation RFP 619=f_md_present R"; attrib me_rout length=$1 label="Route and Method of Delivery RFP 620=f_md_route R"; attrib me_trial length=$1 label="Trial of Labor Attempted RFP 621=f_md_trial R"; attrib ume_vag length=3 label="Vaginal RFP 730=f_u_vag U"; attrib ume_vbac length=3 label="Vaginal after C-Section RFP 731=f_u_vbac U"; attrib ume_primc length=3 label="Primary C-Section RFP 732=f_u_primc U"; attrib ume_repec length=3 label="Repeat C-Section RFP 733=f_u_repec U"; attrib ume_forcp length=3 label="Forceps RFP 734=f_u_forcp U,R"; attrib ume_vac length=3 label="Vacuum RFP 735=f_u_vac U,R"; attrib rdmeth_rec length=3 label="Delivery Method Recode (Revised) R"; attrib udmeth_rec length=3 label="Delivery Method Recode (Unrevised) U"; attrib dmeth_rec length=3 label="Delivery Method Recode U,R"; attrib attend length=3 label="Attendant U,R"; attrib apgar5 length=3 label="Five Minute Apgar Score RFP 574=f_apgar5 U,R"; attrib apgar5r length=3 label="Five Minute Apgar Recode RFP 574=f_apgar5 U,R"; attrib dplural length=3 label="Plurality U,R"; attrib imp_plur length=3 label="Plurality Imputed U,R"; attrib sex length=$1 label="Sex of Infant U,R"; attrib imp_sex length=3 label="Imputed Sex"; attrib dlmp_mm length=3 label="Last Normal Menses - Month U,R"; attrib dlmp_dd length=3 label="Last Normal Menses - Day U,R"; attrib dlmp_yy length=4 label="Last Normal Menses - Year U,R"; attrib estgest length=3 label="Obstetric/Clinical Gestation Est. RFP 573=f_clinest U,R"; attrib combgest length=3 label="Gestation - Detail in Weeks U,R"; attrib gestrec10 length=3 label="Gestation Recode 10 U,R"; attrib gestrec3 length=3 label="Gestation Recode 3 U,R"; attrib obgest_flg length=3 label="Clinical Estimate of Gestation Used Flag U,R"; attrib gest_imp length=3 label="Gestation Imputed Flag U,R"; attrib dbwt length=4 label="Birth Weight - Detail in Grams U,R"; attrib bwtr12 length=3 label="Birth Weight Recode 12 U,R"; attrib bwtr4 length=3 label="Birth Weight Recode 4 U,R"; attrib ab_aven1 length=$1 label="Assisted Ventilation RFP 628=f_ab_vent R"; attrib ab_aven6 length=$1 label="Assisted Ventilation >6 hrs RFP 629=f_ab_vent6 R"; attrib ab_nicu length=$1 label="Admission to NICU RFP 630=f_ab_nicu R"; attrib ab_surf length=$1 label="Surfactant RFP 631=f_ab_surfac R"; attrib ab_anti length=$1 label="Antibiotics RFP 632=f_ab_antibio R"; attrib ab_seiz length=$1 label="Seizures RFP 633=f_ab_seiz R"; attrib ab_binj length=$1 label="Birth Injury RFP 634=f_ab_inj R"; attrib uab_anem length=3 label="Anemia RFP 740=f_uab_anemia U"; attrib uab_injury length=3 label="Birth Injury RFP 741=f_uab_injury U"; attrib uab_alcoh length=3 label="Fetal Alcohol Syndrome RFP 742=f_uab_alcosyn U"; attrib uab_hyal length=3 label="Hyaline Membrane Disease RFP 743=f_uab_hyaline U"; attrib uab_mecon length=3 label="Meconium Aspiration Syndrome RFP 744=f_uab_meconsyn U"; attrib uab_venl30 length=3 label="Assisted Ventilation < 30 min RFP 745=f_uab_venl30 U"; attrib uab_ven30m length=3 label="Assisted Ventilation >= 30 min RFP 746=f_uab_ven30m U"; attrib uab_nseiz length=3 label="Seizures RFP 747=f_uab_seiz U"; attrib uab_other length=3 label="Other Abnormal Conditions RFP 748=f_uab_otherab U"; attrib ca_anen length=$1 label="Anencephaly RFP 635=f_ca_anen R"; attrib ca_mnsb length=$1 label="Meningomyelocele/Spina Bifida RFP 636=f_ca_menin R"; attrib ca_cchd length=$1 label="Cyanotic Congenital Heart Disease RFP 637=f_ca_heart R"; attrib ca_cdh length=$1 label="Congenital Diaphragmatic Hernia RFP 638=f_ca_hernia R"; attrib ca_omph length=$1 label="Omphalocele RFP 639=f_ca_ompha R"; attrib ca_gast length=$1 label="Gastroschisis RFP 640=f_ca_gastro R"; attrib ca_limb length=$1 label="Limb Reduction Defect RFP 641=f_ca_limb R"; attrib ca_cleft length=$1 label="Cleft Lip w/ or w/o Cleft Palate RFP 642=f_ca_cleflp R"; attrib ca_clpal length=$1 label="Cleft Palate alone RFP 643=f_ca_cleft R"; attrib ca_down length=$1 label="Downs Syndrome RFP 644=f_ca_downs R"; attrib ca_disor length=$1 label="Suspected Chromosonal Disorder RFP 645=f_ca_chrom R"; attrib ca_hypo length=$1 label="Hypospadias RFP 646=f_ca_hypos R"; attrib uca_anen length=3 label="Anencephalus RFP 752=f_uca_anen U,R"; attrib uca_spina length=3 label="Spina bifida/Meningocele RFP 753=f_uca_spina U,R"; attrib uca_hydro length=3 label="Hydrocephalus RFP 754=f_uca_hydro U"; attrib uca_micro length=3 label="Microcephalus RFP 755=f_uca_microce U"; attrib uca_nerv length=3 label="Other Central Nervous System Anomalies RFP 756=f_uca_nervous U"; attrib uca_heart length=3 label="Heart malformations RFP 757=f_uca_heart U"; attrib uca_circ length=3 label="Other Circulatory/Respiratory Anomalies RFP 758=f_uca_circul U"; attrib uca_rectal length=3 label="Rectal Atresia/Stenosis RFP 759=f_uca_rectal U"; attrib uca_trach length=3 label="Tracheo-Esophageal Fistula RFP 760=f_uca_tracheo U"; attrib uca_ompha length=3 label="Omphalocele/Gastroschisis RFP 761=f_uca_omphalo U,R"; attrib uca_gastro length=3 label="Other Gastrointestinal Anomalies RFP 762=f_uca_gastro U"; attrib uca_genital length=3 label="Malformed Genitalia RFP 763=f_uca_genital U"; attrib uca_renal length=3 label="Renal Agenesis RFP 764=f_uca_renalag U"; attrib uca_urogen length=3 label="Other Urogenital Anomalies RFP 765=f_uca_urogen U"; attrib uca_cleftlp length=3 label="Cleft Lip/Palate RFP 766=f_uca_cleftlp U,R"; attrib uca_adactyly length=3 label="Polydactyly/Syndactyly/Adactyly RFP 767=f_uca_adactyl U"; attrib uca_clubft length=3 label="Club Foot RFP 768=f_uca_club U"; attrib uca_hernia length=3 label="Diaphragmatic Hernia RFP 769=f_uca_hernia U"; attrib uca_muscu length=3 label="Other Musculoskeletal Anomalies RFP 770=f_uca_musculo U"; attrib uca_downs length=3 label="Down Syndrome RFP 771=f_uca_downs U,R"; attrib uca_chromo length=3 label="Other Chromosomal Anomalies RFP 772=f_uca_chromo U"; attrib uca_other length=3 label="Other Congenital Anomalies RFP 773=f_uca_othrcon U"; attrib f_morigin length=3 label="Origin of Mother (umhisp"; attrib f_forigin length=3 label="Origin of Father (ufhisp"; attrib f_meduc length=3 label="Education of Mother (meduc) R"; attrib f_clinest length=3 label="Clinical Estimate of Gestation (estgest) U,R"; attrib f_apgar5 length=3 label="5 - minute Apgar (apgar5"; attrib f_tobaco length=3 label="Tobacco use (cig_1"; attrib f_rf_pdiab length=3 label="Prepregnancy Diabetes (rf_diab) R"; attrib f_rf_gdiab length=3 label="Gestational Diabetes (rf_gest) R"; attrib f_rf_phyper length=3 label="Prepregnancy Hypertension (rf_phyp) R"; attrib f_rf_ghyper length=3 label="Gestational Hypertension (rf_ghyp) R"; attrib f_rf_eclamp length=3 label="Eclampsia (rf_eclam) R"; attrib f_rf_ppb length=3 label="Previous Preterm Birth (rf_ppterm) R"; attrib f_rf_ppo length=3 label="Poor Pregnancy Outcomes (rf_ppoutc) R"; attrib f_rf_cesar length=3 label="Previous Cesarean (rf_cesar) R"; attrib f_rf_ncesar length=3 label="Number of Previous Cesareans (rf_cesarn) R"; attrib f_ob_cervic length=3 label="Cervical Cerelage (op_cerv) R"; attrib f_ob_toco length=3 label="Tocolysis (op_tocol) R"; attrib f_ob_succ length=3 label="Successful External Cephalic Version (op_ecvs) R"; attrib f_ob_fail length=3 label="Failed External Cephalic Version (op_ecvf) R"; attrib f_ol_rupture length=3 label="Premature Rupture of the Membranes (op_ruptr) R"; attrib f_ol_precip length=3 label="Precipitous Labor (op_precip) R"; attrib f_ol_prolong length=3 label="Prolonged Labor (op_prol) R"; attrib f_ld_induct length=3 label="Induction of Labor (ld_indl) R"; attrib f_ld_augment length=3 label="Augmentation of Labor (ld_augm) R"; attrib f_ld_nvrtx length=3 label="Non-Vertex Presentation (ld_nvpr) R"; attrib f_ld_steroids length=3 label="Steroids (ld_ster) R"; attrib f_ld_antibio length=3 label="Antibiotics (ld_anti) R"; attrib f_ld_chorio length=3 label="Chorioamnionitis (ld_chor) R"; attrib f_ld_mecon length=3 label="Meconium Staining (ld_mecs) R"; attrib f_ld_fintol length=3 label="Fetal Intolerance (ld_fint) R"; attrib f_ld_anesth length=3 label="Anesthesia (ld_anes) R"; attrib f_md_attfor length=3 label="Attempted Forceps (me_attf) R"; attrib f_md_attvac length=3 label="Attempted Vacuum (me_attv) R"; attrib f_md_present length=3 label="Fetal Presentation (me_pres) R"; attrib f_md_route length=3 label="Fetal Route and Method of Delivery (me_rout) R"; attrib f_md_trial length=3 label="Trial of Labor Attempted (me_trial) R"; attrib f_ab_vent length=3 label="Assisted Ventilation (ab_aven1) R"; attrib f_ab_vent6 length=3 label="Assisted Ventilation >6hrs (ab_aven6) R"; attrib f_ab_nicu length=3 label="Admission to NICU (ab_nicu) R"; attrib f_ab_surfac length=3 label="Surfactant (ab_surf) R"; attrib f_ab_antibio length=3 label="Antibiotics (ab_anti) R"; attrib f_ab_seiz length=3 label="Seizures (ab_seiz) R"; attrib f_ab_inj length=3 label="Birth Injury (ab_binj) R"; attrib f_ca_anen length=3 label="Anencephaly (ca_anen) R"; attrib f_ca_menin length=3 label="Meningomyelocele/Spina Bifida (ca_mnsb) R"; attrib f_ca_heart length=3 label="Cyanotic Congenital Heart Disease (ca_cchd) R"; attrib f_ca_hernia length=3 label="Congenital Diaphragmatic Hernia (ca_cdh) R"; attrib f_ca_ompha length=3 label="Omphalocele (ca_omph) R"; attrib f_ca_gastro length=3 label="Gastroschisis (ca_gast) R"; attrib f_ca_limb length=3 label="Limb Reduction Defect (ca_limb) R"; attrib f_ca_cleftlp length=3 label="Cleft Lip w/ or w/o Cleft Palate (ca_cleft) R"; attrib f_ca_cleft length=3 label="Cleft Palate alone (ca_clpal) R"; attrib f_ca_downs length=3 label="Downs Syndrome (ca_down) R"; attrib f_ca_chrom length=3 label="Suspected Chromosonal Disorder (ca_disor) R"; attrib f_ca_hypos length=3 label="Hypospadias (ca_hypo) R"; attrib f_med length=3 label="Mother's Education (dmeduc"; attrib f_wtgain length=3 label="Weight gain (wtgain"; attrib f_alcol length=3 label="Alcohol use (drinks"; attrib f_api length=3 label="API codes U"; attrib f_tobac length=3 label="Tobacco use (tobuse) U"; attrib f_mpcb length=3 label="Month Prenatal Care Began (precare"; attrib f_mpcb_u length=3 label="Month Prenatal Care Began (mpcb"; attrib f_urf_anemia length=3 label="Anemia (urf_anemia) U"; attrib f_urf_cardiac length=3 label="Cardiac (urf_card) U"; attrib f_urf_lung length=3 label="Acute or Chronic Lung Disease (urf_lung) U"; attrib f_urf_diabetes length=3 label="Diabetes (urf_diab) U"; attrib f_urf_herpes length=3 label="Genital Herpes (urf_gen) U"; attrib f_urf_hydra length=3 label="Hydramnios/Oligohydramnios (urf_hydra) U"; attrib f_urf_hemo length=3 label="Hemoglobinopathy (urf_hemo) U"; attrib f_urf_chyper length=3 label="Chronic Hypertension (urf_chyper) U"; attrib f_urf_phyper length=3 label="Pregnancy Associated Hypertension (urf_phyper) U"; attrib f_urf_eclamp length=3 label="Eclampsia (urf_eclam) U"; attrib f_urf_incervix length=3 label="Incompetent Cervix (urf_incerv) U"; attrib f_urf_pre4000 length=3 label="Previous Infant 4000+ Grams (urf_pre4000) U"; attrib f_urf_preterm length=3 label="Previous Preterm Small for Gestation (urf_preterm) U"; attrib f_urf_renal length=3 label="Renal Disease (urf_renal) U"; attrib f_urf_rh length=3 label="Rh Sensitization (urf_rh) U"; attrib f_urf_uterine length=3 label="Uterine Bleeding (urf_uterine) U"; attrib f_urf_othermr length=3 label="Other Medical Risk Factors (urf_other) U"; attrib f_uob_amnio length=3 label="Amniocentesis U"; attrib f_uob_monitor length=3 label="Electronic Fetal Monitoring U"; attrib f_uob_induct length=3 label="Induction of labor U"; attrib f_uob_stimul length=3 label="Stimulation of labor U"; attrib f_uob_tocol length=3 label="Tocolysis U"; attrib f_uob_ultras length=3 label="Ultrasound U"; attrib f_uob_otherob length=3 label="Other Obstetric Procedures U"; attrib f_uld_febrile length=3 label="Febrile (uld_febr) U"; attrib f_uld_meconium length=3 label="Meconium (uld_mecs) U"; attrib f_uld_rupture length=3 label="Premature Rupture of Membrane (uld_ruptr) U"; attrib f_uld_abruptio length=3 label="Abruptio placenta (uld_abrup) U"; attrib f_uld_preplace length=3 label="Placenta previa (uld_prepla) U"; attrib f_uld_excebld length=3 label="Other Excessive Bleeding (uld_excbl) U"; attrib f_uld_seizure length=3 label="Seizures During Labor (uld_seiz) U"; attrib f_uld_precip length=3 label="Precipitous labor (uld_precip) U"; attrib f_uld_prolg length=3 label="Prolonged Labor (uld_prolg) U"; attrib f_uld_dysfunc length=3 label="Dysfunctional Labor (uld_dysfn) U"; attrib f_uld_breech length=3 label="Breech (uld_breech) U"; attrib f_uld_cephalo length=3 label="Cephalopelvic Disproportion (uld_cephal) U"; attrib f_uld_cord length=3 label="Cord Prolapse (uld_cord) U"; attrib f_uld_anest length=3 label="Anesthetic Complications (uld_anest) U"; attrib f_uld_distr length=3 label="Fetal Distress (uld_distr) U"; attrib f_uld_other length=3 label="Other Complications (uld_other) U"; attrib f_u_vag length=3 label="Vaginal (ume_vag) U"; attrib f_u_vbac length=3 label="Vaginal after C-Section (ume_vbac) U"; attrib f_u_primc length=3 label="Primary C-Section (ume_primc) U"; attrib f_u_repec length=3 label="Repeat C-Section (ume_repec) U"; attrib f_u_forcp length=3 label="Forceps (ume_forcp) U"; attrib f_u_vac length=3 label="Vacuum (ume_vac) U"; attrib f_uab_anemia length=3 label="Anemia (uab_anem) U"; attrib f_uab_injury length=3 label="Birth Injury (uab_injury) U"; attrib f_uab_alcosyn length=3 label="Fetal Alcohol Syndrome (uab_alcoh) U"; attrib f_uab_hyaline length=3 label="Hyaline Membrane Disease (uab_hyal) U"; attrib f_uab_meconsyn length=3 label="Meconium Aspiration Syndrome (uab_mecon) U"; attrib f_uab_venl30 length=3 label="Assisted Ventilation <30 min (uab_venl30) U"; attrib f_uab_ven30m length=3 label="Assisted Ventilation >=30 min (uab_ven30m) U"; attrib f_uab_seiz length=3 label="Seizures (uab_nseiz) U"; attrib f_uab_otherab length=3 label="Other Abnormal Conditions (uab_other) U"; attrib f_uca_anen length=3 label="Anencephalus (uca_anen) U"; attrib f_uca_spina length=3 label="Spina bifida/Meningocele (uca_spina) U"; attrib f_uca_hydro length=3 label="Hydrocephalus (uca_hydro) U"; attrib f_uca_microce length=3 label="Microcephalus (uca_micro) U"; attrib f_uca_nervous length=3 label="Other Central Nervous System Anomalies (uca_nerv) U"; attrib f_uca_heart length=3 label="Heart malformations (uca_heart) U"; attrib f_uca_circul length=3 label="Other Circulatory/Respiratory Anomalies (uca_circ) U"; attrib f_uca_rectal length=3 label="Rectal Atresia/Stenosis (uca_rectal) U"; attrib f_uca_tracheo length=3 label="Tracheo-Esophageal Fistula (uca_trach) U"; attrib f_uca_omphalo length=3 label="Omphalocele/Gastroschisis (uca_ompha) U"; attrib f_uca_gastro length=3 label="Other Gastrointestinal Anomalies (uca_gastro) U"; attrib f_uca_genital length=3 label="Malformed Genitalia (uca_genital) U"; attrib f_uca_renalag length=3 label="Renal Agenesis (uca_renal) U"; attrib f_uca_urogen length=3 label="Other Urogenital Anomalies (uca_urogen) U"; attrib f_uca_cleftlp length=3 label="Cleft Lip/Palate (uca_cleftlp) U"; attrib f_uca_adactyl length=3 label="Polydactyly/Syndactyly/Adactyly (uca_adactyly) U"; attrib f_uca_club length=3 label="Club Foot (uca_clubft) U"; attrib f_uca_hernia length=3 label="Diaphragmatic Hernia (uca_hernia) U"; attrib f_uca_musculo length=3 label="Other Musculoskeletal Anomalies (uca_muscu) U"; attrib f_uca_downs length=3 label="Down Syndrome (ucs_downs) U"; attrib f_uca_chromo length=3 label="Other Chromosomal Anomalies (uca_chromo) U"; attrib f_uca_othrcon length=3 label="Other Congenital Anomalies (uca_other) U"; INPUT @7 revision $1. @15 dob_yy 4. @19 dob_mm 2. @29 dob_wk 1. @30 oterr $2. @37 ocntyfips 3. @40 ocntypop 1. @41 bfacil 1. @42 ubfacil 1. @59 bfacil3 1. @87 mage_impflg 1. @88 mage_repflg 1. @89 mager 2. @91 mager14 2. @93 mager9 1. @94 mbcntry $2. @109 mrterr $2. @132 rcnty_pop $1. @137 rectype 1. @138 restatus 1. @139 mbrace 2. @141 mrace 2. @143 mracerec 1. @144 mraceimp $1. @148 umhisp 1. @149 mracehisp 1. @153 mar 1. @154 mar_imp 1. @155 meduc 1. @156 dmeduc 2. @158 meduc_rec 1. @175 fagerpt_flg 1. @182 fagecomb 2. @184 ufagecomb 2. @188 fbrace 2. @191 fracerec 1. @195 ufhisp 1. @186 fagerec11 2. @196 fracehisp 1. @199 frace 2. @212 lbo_rec 1. @217 tbo_rec 1. @220 dllb_mm 2. @222 dllb_yy 4. @245 precare 2. @247 precare_rec 1. @256 mpcb 2. @258 mpcb_rec6 1. @259 mpcb_rec5 1. @270 uprevis 2. @272 previs_rec 2. @275 apncu 1. @276 wtgain 2. @278 wtgain_rec 1. @279 u_apncu 1. @280 dfpc_imp 1. @284 cig_1 2. @286 cig_2 2. @288 cig_3 2. @290 tobuse 1. @291 cigs 2. @293 cig_rec6 1. @294 cig_rec $1. @295 alcohol 1. @296 drinks 2. @298 drinks_rec 1. @313 rf_diab $1. @314 rf_gest $1. @315 rf_phyp $1. @316 rf_ghyp $1. @317 rf_eclam $1. @318 rf_ppterm $1. @319 rf_ppoutc $1. @324 rf_cesar $1. @325 rf_cesarn 2. @328 urf_anemia 1. @329 urf_card 1. @330 urf_lung 1. @331 urf_diab 1. @332 urf_gen 1. @333 urf_hydra 1. @334 urf_hemo 1. @335 urf_chyper 1. @336 urf_phyper 1. @337 urf_eclam 1. @338 urf_incerv 1. @339 urf_pre4000 1. @340 urf_preterm 1. @341 urf_renal 1. @342 urf_rh 1. @343 urf_uterine 1. @344 urf_other 1. @351 op_cerv $1. @352 op_tocol $1. @353 op_ecvs $1. @354 op_ecvf $1. @355 uop_amnio 1. @356 uop_monit 1. @357 uop_induc 1. @358 uop_stiml 1. @359 uop_tocol 1. @360 uop_ultra 1. @361 uop_other 1. @362 op_ruptr $1. @363 op_precip $1. @364 op_prol $1. @365 ld_indl $1. @366 ld_augm $1. @367 ld_nvpr $1. @368 ld_ster $1. @369 ld_anti $1. @370 ld_chor $1. @371 ld_mecs $1. @372 ld_fint $1. @373 ld_anes $1. @374 uld_febr $1. @375 uld_meco 1. @376 uld_ruptr 1. @377 uld_abrup 1. @378 uld_prepla 1. @379 uld_excbl 1. @380 uld_seiz 1. @381 uld_precip 1. @382 uld_prolg 1. @383 uld_dysfn 1. @384 uld_breech 1. @385 uld_cephal 1. @386 uld_cord 1. @387 uld_anest 1. @388 uld_distr 1. @389 uld_other 1. @390 me_attf $1. @391 me_attv $1. @392 me_pres $1. @393 me_rout $1. @394 me_trial $1. @395 ume_vag 1. @396 ume_vbac 1. @397 ume_primc 1. @398 ume_repec 1. @399 ume_forcp 1. @400 ume_vac 1. @401 rdmeth_rec 1. @402 udmeth_rec 1. @403 dmeth_rec 1. @410 attend 1. @415 apgar5 2. @417 apgar5r 1. @423 dplural 1. @425 imp_plur 1. @436 sex $1. @437 imp_sex 1. @438 dlmp_mm 2. @440 dlmp_dd 2. @442 dlmp_yy 4. @446 estgest 2. @451 combgest 2. @453 gestrec10 2. @455 gestrec3 1. @456 obgest_flg 1. @457 gest_imp 1. @463 dbwt 4. @471 bwtr12 2. @473 bwtr4 1. @476 ab_aven1 $1. @477 ab_aven6 $1. @478 ab_nicu $1. @479 ab_surf $1. @480 ab_anti $1. @481 ab_seiz $1. @482 ab_binj $1. @483 uab_anem 1. @484 uab_injury 1. @485 uab_alcoh 1. @486 uab_hyal 1. @487 uab_mecon 1. @488 uab_venl30 1. @489 uab_ven30m 1. @490 uab_nseiz 1. @491 uab_other 1. @492 ca_anen $1. @493 ca_mnsb $1. @494 ca_cchd $1. @495 ca_cdh $1. @496 ca_omph $1. @497 ca_gast $1. @498 ca_limb $1. @499 ca_cleft $1. @500 ca_clpal $1. @501 ca_down $1. @502 ca_disor $1. @503 ca_hypo $1. @504 uca_anen 1. @505 uca_spina 1. @506 uca_hydro 1. @507 uca_micro 1. @508 uca_nerv 1. @509 uca_heart 1. @510 uca_circ 1. @511 uca_rectal 1. @512 uca_trach 1. @513 uca_ompha 1. @514 uca_gastro 1. @515 uca_genital 1. @516 uca_renal 1. @517 uca_urogen 1. @518 uca_cleftlp 1. @519 uca_adactyly 1. @520 uca_clubft 1. @521 uca_hernia 1. @522 uca_muscu 1. @523 uca_downs 1. @524 uca_chromo 1. @525 uca_other 1. @569 f_morigin 1. @570 f_forigin 1. @571 f_meduc 1. @573 f_clinest 1. @574 f_apgar5 1. @575 f_tobaco 1. @582 f_rf_pdiab 1. @583 f_rf_gdiab 1. @584 f_rf_phyper 1. @585 f_rf_ghyper 1. @586 f_rf_eclamp 1. @587 f_rf_ppb 1. @588 f_rf_ppo 1. @593 f_rf_cesar 1. @594 f_rf_ncesar 1. @601 f_ob_cervic 1. @602 f_ob_toco 1. @603 f_ob_succ 1. @604 f_ob_fail 1. @605 f_ol_rupture 1. @606 f_ol_precip 1. @607 f_ol_prolong 1. @608 f_ld_induct 1. @609 f_ld_augment 1. @610 f_ld_nvrtx 1. @611 f_ld_steroids 1. @612 f_ld_antibio 1. @613 f_ld_chorio 1. @614 f_ld_mecon 1. @615 f_ld_fintol 1. @616 f_ld_anesth 1. @617 f_md_attfor 1. @618 f_md_attvac 1. @619 f_md_present 1. @620 f_md_route 1. @621 f_md_trial 1. @628 f_ab_vent 1. @629 f_ab_vent6 1. @630 f_ab_nicu 1. @631 f_ab_surfac 1. @632 f_ab_antibio 1. @633 f_ab_seiz 1. @634 f_ab_inj 1. @635 f_ca_anen 1. @636 f_ca_menin 1. @637 f_ca_heart 1. @638 f_ca_hernia 1. @639 f_ca_ompha 1. @640 f_ca_gastro 1. @641 f_ca_limb 1. @642 f_ca_cleftlp 1. @643 f_ca_cleft 1. @644 f_ca_downs 1. @645 f_ca_chrom 1. @646 f_ca_hypos 1. @647 f_med 1. @648 f_wtgain 1. @649 f_alcol 1. @650 f_api 1. @667 f_tobac 1. @668 f_mpcb 1. @669 f_mpcb_u 1. @681 f_urf_anemia 1. @682 f_urf_cardiac 1. @683 f_urf_lung 1. @684 f_urf_diabetes 1. @685 f_urf_herpes 1. @686 f_urf_hydra 1. @687 f_urf_hemo 1. @688 f_urf_chyper 1. @689 f_urf_phyper 1. @690 f_urf_eclamp 1. @691 f_urf_incervix 1. @692 f_urf_pre4000 1. @693 f_urf_preterm 1. @694 f_urf_renal 1. @695 f_urf_rh 1. @696 f_urf_uterine 1. @697 f_urf_othermr 1. @701 f_uob_amnio 1. @702 f_uob_monitor 1. @703 f_uob_induct 1. @704 f_uob_stimul 1. @705 f_uob_tocol 1. @706 f_uob_ultras 1. @707 f_uob_otherob 1. @711 f_uld_febrile 1. @712 f_uld_meconium 1. @713 f_uld_rupture 1. @714 f_uld_abruptio 1. @715 f_uld_preplace 1. @716 f_uld_excebld 1. @717 f_uld_seizure 1. @718 f_uld_precip 1. @719 f_uld_prolg 1. @720 f_uld_dysfunc 1. @721 f_uld_breech 1. @722 f_uld_cephalo 1. @723 f_uld_cord 1. @724 f_uld_anest 1. @725 f_uld_distr 1. @726 f_uld_other 1. @730 f_u_vag 1. @731 f_u_vbac 1. @732 f_u_primc 1. @733 f_u_repec 1. @734 f_u_forcp 1. @735 f_u_vac 1. @740 f_uab_anemia 1. @741 f_uab_injury 1. @742 f_uab_alcosyn 1. @743 f_uab_hyaline 1. @744 f_uab_meconsyn 1. @745 f_uab_venl30 1. @746 f_uab_ven30m 1. @747 f_uab_seiz 1. @748 f_uab_otherab 1. @752 f_uca_anen 1. @753 f_uca_spina 1. @754 f_uca_hydro 1. @755 f_uca_microce 1. @756 f_uca_nervous 1. @757 f_uca_heart 1. @758 f_uca_circul 1. @759 f_uca_rectal 1. @760 f_uca_tracheo 1. @761 f_uca_omphalo 1. @762 f_uca_gastro 1. @763 f_uca_genital 1. @764 f_uca_renalag 1. @765 f_uca_urogen 1. @766 f_uca_cleftlp 1. @767 f_uca_adactyl 1. @768 f_uca_club 1. @769 f_uca_hernia 1. @770 f_uca_musculo 1. @771 f_uca_downs 1. @772 f_uca_chromo 1. @773 f_uca_othrcon 1. ; proc print data=&dataset. (obs=6); proc contents data=&dataset.; /* Copyright 2009 shared by the National Bureau of Economic Research and Jean Roth National Bureau of Economic Research. 1050 Massachusetts Avenue Cambridge, MA 02138 jroth@nber.org This program and all programs referenced in it are free software. You can redistribute the program or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */