obs: 4,273,264 vars: 351 18 OCT 2018 15:31 size: 1,572,561,152 ------------------------------------------------------------------------------- storage display value variable name type format label variable label ------------------------------------------------------------------------------- revision str1 %1s Revision U,R laterec byte %8.0g Late Record Flag U,R seqnum int %8.0g Infant Death Number in numerator and denominator-plus dob_yy int %8.0g Birth Year U,R dob_mm byte %8.0g Birth Month U,R dob_wk byte %8.0g Birth Weekday U,R ostate str1 %1s Occurrence State U,R ocntyfips byte %8.0g Occurrence FIPS County U,R ocntypop byte %8.0g Occurence County Population U,R bfacil byte %8.0g Birth Place (Revised) R (says flag is in 676 but no variables are listed there) 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 mager41 byte %8.0g Mother's Age Recode 41 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 %1s Mother's Birth Country R** mrterr str1 %1s Mother's Residence Teritory U,R mrcntyfips byte %8.0g Mother's FIPS County of Residence (FIPS) U,R rcnty_pop str1 %1s Population of 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 U,R mrace byte %8.0g Mother's Race U mracerec byte %8.0g Mother's Race Recode U,R mraceimp str1 %1s Mother's Race Imputed Flag U,R umhisp byte %8.0g Mother's Hispanic Origin U,R (f_morigin rep flag) mracehisp byte %8.0g Mother's Race/Hispanic Origin U,R (f_morigin rep flag) mar byte %8.0g Mother's Marital Status U,R (652 rep flag ?) mar_imp byte %8.0g Mother's Marital Status Imputed Flag U,R meduc byte %8.0g Mother's Education R (f_meduc rep flag) umeduc byte %8.0g Mother's Education U (f_med rep flag) meduc_rec byte %8.0g Mother's Education Recode U (f_med rep flag) fagerpt_flg byte %8.0g Father's Reported Age Used 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 U,R fracerec byte %8.0g Father's Race Recode U,R ufhisp byte %8.0g Father's Hispanic Origin U,R (f_forigin rep flag) fracehisp byte %8.0g Father's Race/Hispanic Origin U,R (f_forigin rep flag) 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 R dllb_yy int %8.0g Date of Last Live Birth Year R precare byte %8.0g Month Prenatal Care Began R (f_mpcb rep flag) precare_rec byte %8.0g Month Prenatal Care Began Recode R (f_mpcb rep flag) mpcb byte %8.0g Month Prenatal Care Began U (f_mpcb_u rep flag) mpcb_rec6 byte %8.0g Month Prenatal Care Began Recode 6 U (f_mpcb_u rep flag) mpcb_rec5 byte %8.0g Month Prenatal Care Began Recode 5 U (f_mpcb_u rep flag) 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 APNCU/Kotelchuck Index U,R wtgain byte %8.0g Weight Gain U,R (f_wtgain rep flag) wtgain_rec byte %8.0g Weight Gain Recode U,R (f_wtgain rep flag) u_apncu byte %8.0g Adequacy of Prenatal Care Utilization Index (f_mpcb_u rep flag) 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 (f_tobac rep flag) cigs byte %8.0g Cigarettes Per Day U cig_rec6 byte %8.0g Cigarettes Recode U cig_rec str1 %1s Cigarettes Recode R alcohol byte %8.0g Alcohol Use U (f_alcol rep flag) drinks byte %8.0g Drinks Per Week U (f_alcol rep flag) drinks_rec byte %8.0g Drinks Recode U (f_alcol rep flag) rf_diab str1 %1s Diabetes R (f_rf_pdiab rep flag) rf_gest str1 %1s Gestational Diabetes R (f_rf_gdiab rep flag) rf_phyp str1 %1s Prepregnancy Hypertension R (f_rf_phyper rep flag) rf_ghyp str1 %1s Gestational Hypertension R (f_rf_ghyper rep flag) rf_eclam str1 %1s Eclampsia R (f_rf_eclamp rep flag) rf_ppterm str1 %1s Previous Preterm Birth R (f_rf_ppb rep flag) rf_ppoutc str1 %1s Poor Pregnancy Outcome R (f_rf_ppo rep flag) rf_cesar str1 %1s Previous Cesarean Deliveries R (f_rf_cesar rep flag) rf_ncesar byte %8.0g Number of Previous Cesarean Deliveries R (f_rf_ncesar rep flag) urf_anemia byte %8.0g Anemia U (f_urf_anemia rep flag) urf_card byte %8.0g Cardiac U (f_urf_cardiac rep flag) urf_lung byte %8.0g Acute or Chronic Lung Disease U (f_urf_lung rep flag) urf_diab byte %8.0g Diabetes U,R (f_urf_diabetes rep flag) urf_gen byte %8.0g Genital Herpes U (f_urf_herpes rep flag) urf_hydra byte %8.0g Hydramnios/Oligohydramnios U (f_urf_hydra rep flag) urf_hemo byte %8.0g Hemoglobinopathy U (f_urf_hemo rep flag) urf_chyper byte %8.0g Chronic Hypertension U,R (f_urf_chyper rep flag) urf_phyper byte %8.0g Pregnancy Associated Hypertension U,R (f_urf_phyper rep flag) urf_eclam byte %8.0g Eclampsia U,R (f_urf_elcamp rep flag) urf_incerv byte %8.0g Incompetent cervix U (f_urf_incervix rep flag) urf_pre4000 byte %8.0g Previous infant 4000+ Grams U (f_urf_pre4000 rep flag) urf_preterm byte %8.0g Previous Preterm or Small for Gestation U (f_urf_preterm rep flag) urf_renal byte %8.0g Renal disease U (f_urf_renal rep flag) urf_rh byte %8.0g Rh sensitization U (f_urf_rh rep flag) urf_uterine byte %8.0g Uterine bleeding U f_urf_uterine rep flag) urf_other byte %8.0g Other Medical Risk Factors U (f_urf_othermr flag) op_cerv str1 %1s Cervical Cerclage R op_tocol str1 %1s Tocolysis R op_ecvs str1 %1s Successful External Cephalic Version R op_ecvf str1 %1s Failed External Cephalic Version R uop_amnio byte %8.0g Amniocentesis U (f_uob_amnio rep flag) uop_monit byte %8.0g Electronic Fetal Monitoring U (f_uob_monitor rep flag) uop_induc byte %8.0g Induction of labor U,R (f_uob_induct rep flag) uop_stiml byte %8.0g Stimulation of labor U (f_uob_stimul rep flag) uop_tocol byte %8.0g Tocolysis U,R (f_uob_tocol rep flag) uop_ultra byte %8.0g Ultrasound U (f_uob_ultras rep flag) uop_other byte %8.0g Other Obstetric Procedures U (f_uob_otherob rep flag) uld_febr byte %8.0g Febrile U (f_uld_febrile rep flag) uld_meco byte %8.0g Meconium U,R (f_uld_meconium rep flag) uld_ruptr byte %8.0g Premature Rupture of Membrane U (f_uld_rupture rep flag) uld_abrup byte %8.0g Abruptio placenta U (f_uld_abruptio rep flag) uld_prepla byte %8.0g Placenta previa U (f_uld_preplace rep flag) uld_excbl byte %8.0g Other Excessive Bleeding U (f_uld_excebld rep flag) uld_seiz byte %8.0g Seizures During Labor U (f_uld_seizure rep flag) uld_precip byte %8.0g Precipitous labor U,R (f_uld_precip rep flag) uld_prolg byte %8.0g Prolonged Labor U (f_uld_prolong rep flag) uld_dysfn byte %8.0g Dysfunctional Labor U (f_uld_dysfunc rep flag) uld_breech byte %8.0g Breech U,R (f_uld_breech rep flag) uld_cephal byte %8.0g Cephalopelvic Disproportion U (f_uld_cephalo rep flag) uld_cord byte %8.0g Cord Prolapse U (f_uld_cord rep flag) uld_anest byte %8.0g Anesthetic Complications U (f_uld_anesthe rep flag) uld_distr byte %8.0g Fetal Distress U (f_uld_distress rep flag) uld_other byte %8.0g Other Complications U (f_uld_otherld rep flag) ume_vag byte %8.0g Vaginal U,R (f_u_vaginal rep flag) ume_vbac byte %8.0g Vaginal after C-Section U,R (f_u_vbac rep flag) ume_primc byte %8.0g Primary C-Section U,R (f_u_primac rep flag) ume_repec byte %8.0g Repeat C-Section U,R (f_u_repeac rep flag) ume_forcp byte %8.0g Forceps U,R (f_u_forcep rep flag) ume_vac byte %8.0g Vacuum U,R (f_u_vacuum rep flag) 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 (f_apgar5 rep flag) apgar5r byte %8.0g Five Minute Apgar Recode U,R (f_apgar5 rep flag) dplural byte %8.0g Plurality U,R imp_plur byte %8.0g Plurality Imputed U,R sex str1 %1s Sex of Infant U,R imp_sex byte %8.0g Imputed Sex 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 (f_clinest rep flag) 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 bwtr14 byte %8.0g Birth Weight Recode 14 U,R bwtr4 byte %8.0g Birth Weight Recode 4 U,R bwtimp byte %8.0g Imputed Birthweight Flag U 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 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 Downs 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_rf_pdiab byte %8.0g Prepregnancy Diabetes R f_rf_gdiab byte %8.0g Gestational Diabetes R f_rf_phyper byte %8.0g Prepregnancy Hypertension R f_rf_ghyper byte %8.0g Gestational Hypertension R f_rf_eclamp byte %8.0g Eclampsia R f_rf_ppb byte %8.0g Previous Preterm Birth R f_rf_ppo byte %8.0g Poor Pregnancy Outcome R f_rf_cesar byte %8.0g Previous Cesarian R f_rf_ncesar byte %8.0g Number of Previous Cesareans R f_ob_cervic byte %8.0g Cervical Cerclage R f_ob_toco byte %8.0g Tocolysis R f_ob_succ byte %8.0g Successful External Cephalic Version R f_ob_fail byte %8.0g Failed External Cephalic Version R f_ol_rupture byte %8.0g Premature Rupture of Membranes R f_ol_precip byte %8.0g Precipitous Labor R f_ol_prolong byte %8.0g Prolonged Labor R f_ld_induct byte %8.0g Induction of Labor R f_ld_augment byte %8.0g Augmentation of Labor R f_ld_nvrtx byte %8.0g Non-Vertex Presentation R f_ld_steroids byte %8.0g Steroids R f_ld_antibio byte %8.0g Antibiotics R f_ld_chorio byte %8.0g Chorioamnionitis R f_ld_mecon byte %8.0g Meconium Staining R f_ld_fintol byte %8.0g Fetal Intolerance R f_ld_anesth byte %8.0g Anesthesia R f_md_attfor byte %8.0g Attempted Forceps R f_md_attvac byte %8.0g Attempted Vacuum R f_md_present byte %8.0g Fetal Presentation R f_md_route byte %8.0g Final Route and Method of Delivery R f_md_trial byte %8.0g Trial of Labor Attempted R f_ab_vent byte %8.0g Assisted Ventilation R f_ab_vent6 byte %8.0g Assisted Ventilation >6hrs R f_ab_nicu byte %8.0g Admission to NICU R f_ab_surfac byte %8.0g Surfactant R f_ab_antibio byte %8.0g Antibiotics R f_ab_seiz byte %8.0g Seizures R f_ab_inj byte %8.0g Birth Injury R f_ca_anen byte %8.0g Anencephaly R f_ca_menin byte %8.0g Meningomyelocele/Spina Bifida R f_ca_heart byte %8.0g Cyanotic Congenital Heart Disease R f_ca_hernia byte %8.0g Congenital Diaphragmatic Hernia R f_ca_ompha byte %8.0g Omphalocele R f_ca_gastro byte %8.0g Gastroschisis R f_ca_limb byte %8.0g Limb Reduction Deficit R f_ca_cleftlp byte %8.0g Cleft Lip w/ or w/o Cleft Palate R f_ca_cleft byte %8.0g Cleft Palate Alone R f_ca_downs byte %8.0g Downs Syndrome R f_ca_chrom byte %8.0g Suspected Chromosonal Disorder R f_ca_hypos byte %8.0g Hypospadias R f_med byte %8.0g Mother's Education U 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 Disease 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 of Small for Gestation Infant 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_other 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_prolong 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_anesthe byte %8.0g Anesthetic Complications U f_uld_distress byte %8.0g Fetal Distress U f_uld_otherld byte %8.0g Other Complications U f_u_vaginal byte %8.0g Vaginal U f_u_vbac byte %8.0g Vaginal After C-Section U f_u_primac byte %8.0g Primary C-Section U f_u_repeac byte %8.0g Repeat C-Section U f_u_forcep byte %8.0g Forceps U f_u_vacuum 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_mecosyn 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_nseiz 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 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-Esophagael Fistula U f_uca_omphalo byte %8.0g Omphalocele/Gastrochisis 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 Diaphramatic Hernia U f_uca_musculo byte %8.0g Other Musculoskeletal Anomalies U f_uca_downs byte %8.0g Downs Syndrome U f_uca_chromo byte %8.0g Other Chromosomal Anomalies U f_uca_othrcon byte %8.0g Other Congenital Anomalies U mrace1e str1 %1s Mother's Race Edited 1 R mrace2e str1 %1s Mother's Race Edited 2 R mrace3e str1 %1s Mother's Race Edited 3 R mrace4e str1 %1s Mother's Race Edited 4 R mrace5e str1 %1s Mother's Race Edited 5 R mrace6e str1 %1s Mother's Race Edited 6 R mrace7e str1 %1s Mother's Race Edited 7 R mrace8e str1 %1s Mother's Race Edited 8 R frace1e str1 %1s Father's Race Edited 1 R frace2e str1 %1s Father's Race Edited 2 R frace3e str1 %1s Father's Race Edited 3 R frace4e str1 %1s Father's Race Edited 4 R frace5e str1 %1s Father's Race Edited 5 R frace6e str1 %1s Father's Race Edited 6 R frace7e str1 %1s Father's Race Edited 7 R frace8e str1 %1s Father's Race Edited 8 R matchs byte %8.0g Match Status U,R aged int %8.0g Age at Death in Days ager5 byte %8.0g Infant age recode 5 ager22 byte %8.0g Infant age recode 22 manner byte %8.0g Manner of Death dispo str1 %1s Method of Disposition autopsy str1 %1s Autopsy place byte %8.0g Place of injury for causes W00-Y34 except Y06 and Y07 ucod str4 %4s ICD Code (10th Revision) ucod130 int %8.0g 130 Infant Cause Recode recwt double %12.0g Record Weight ------------------------------------------------------------------------------- Sorted by: