1 The SAS System 15:26 Thursday, October 18, 2018 NOTE: Copyright (c) 2002-2012 by SAS Institute Inc., Cary, NC, USA. NOTE: SAS (r) Proprietary Software 9.4 (TS1M3 MBCS3170) Licensed to NATIONAL BUREAU OF ECONOMIC RESEARCH, Site 70111350. NOTE: This session is executing on the Linux 2.6.32-696.18.7.el6.x86_64 (LIN X64) platform. NOTE: Updated analytical products: SAS/STAT 14.1 NOTE: Additional host information: Linux LIN X64 2.6.32-696.18.7.el6.x86_64 #1 SMP Wed Jan 3 19:31:16 CST 2018 x86_64 Scientific Linux release 6.9 (Carbon) You are running SAS 9. Some SAS 8 files will be automatically converted by the V9 engine; others are incompatible. Please see http://support.sas.com/rnd/migration/planning/platform/64bit.html PROC MIGRATE will preserve current SAS file attributes and is recommended for converting all your SAS libraries from any SAS 8 release to SAS 9. For details and examples, please see http://support.sas.com/rnd/migration/index.html This message is contained in the SAS news file, and is presented upon initialization. Edit the file "news" in the "misc/base" directory to display site-specific news and information in the program log. The command line option "-nonews" will prevent this display. NOTE: SAS initialization used: real time 0.09 seconds cpu time 0.00 seconds 1 *options obs=100 ; 2 options nocenter ; 3 4 **------------------------------------------------ ; 5 ** by Jean Roth Wed Nov 25 12:11:22 EST 2015 6 ** This program reads the 2006 U.S. Territories Denominator Linked Birth Infant Death Birth Cohort Data Data File ; 7 ** Report errors to jroth@nber.org ; 8 ** This program is distributed under the GNU GPL. ; 9 ** See end of this file and 10 ** http://www.gnu.org/licenses/ for details. ; 11 ** ----------------------------------------------- ; 12 13 * The following line should contain the directory 14 where the SAS file is to be stored ; 15 16 libname library "/homes/data/lbid/2006/"; NOTE: Libref LIBRARY was successfully assigned as follows: Engine: V9 Physical Name: /homes/data/lbid/2006 17 18 * The following line should contain 2 The SAS System 15:26 Thursday, October 18, 2018 19 the complete path and name of the raw data file. 20 On a PC, use backslashes in paths as in C:\ ; 21 22 FILENAME datafile pipe "unzip -p /homes/data/lbid/2006/linkco2006ps_den.dat.zip linkco2006ps_den.dat "; 23 24 * The following line should contain the name of the SAS dataset ; 25 26 %let dataset = library.linkco2006ps_den; 27 28 DATA &dataset ; 29 30 INFILE datafile LRECL = 20000 ; 31 attrib revision length=$1 label="Revision U,R"; 32 attrib laterec length=3 label="Late Record Flag U,R"; 33 attrib seqnum length=4 label="Infant Death Number in numerator and denominator-plus"; 34 attrib dob_yy length=4 label="Birth Year U,R"; 35 attrib dob_mm length=3 label="Birth Month U,R"; 36 attrib dob_wk length=3 label="Birth Weekday U,R"; 37 attrib ostate length=$2 label="Occurrence State U,R"; 38 attrib ocntyfips length=3 label="Occurrence FIPS County U,R"; 39 attrib ocntypop length=3 label="Occurence County Population U,R"; 40 attrib bfacil length=3 label="Birth Place (Revised) R (says flag is in 676 but no variables are listed there)" 40 ! ; 41 attrib ubfacil length=3 label="Birth Place U,R"; 42 attrib bfacil3 length=3 label="Birth Place Recode U,R"; 43 attrib mage_impflg length=3 label="Mother's Age Imputated Flag U,R"; 44 attrib mage_repflg length=3 label="Reported Age of Mother Flag U,R"; 45 attrib mager41 length=3 label="Mother's Age Recode 41 U,R"; 46 attrib mager14 length=3 label="Mother's Age Recode 14 U,R"; 47 attrib mager9 length=3 label="Mother's Age Recode 9 U,R"; 48 attrib mbcntry length=$2 label="Mother's Birth Country R**"; 49 attrib mrterr length=$2 label="Mother's Residence Teritory U,R"; 50 attrib mrcntyfips length=3 label="Mother's FIPS County of Residence (FIPS) U,R"; 51 attrib rcnty_pop length=$1 label="Population of Residence County U,R"; 52 attrib rectype length=3 label="Record Type U,R"; 53 attrib restatus length=3 label="Resident Status U,R"; 54 attrib mbrace length=3 label="Mother's Bridged Race U,R"; 55 attrib mrace length=3 label="Mother's Race U"; 56 attrib mracerec length=3 label="Mother's Race Recode U,R"; 57 attrib mraceimp length=$1 label="Mother's Race Imputed Flag U,R"; 58 attrib umhisp length=3 label="Mother's Hispanic Origin U,R (f_morigin rep flag)"; 59 attrib mracehisp length=3 label="Mother's Race/Hispanic Origin U,R (f_morigin rep flag)"; 60 attrib mar length=3 label="Mother's Marital Status U,R (652 rep flag ?)"; 61 attrib mar_imp length=3 label="Mother's Marital Status Imputed Flag U,R"; 62 attrib meduc length=3 label="Mother's Education R (f_meduc rep flag)"; 63 attrib umeduc length=3 label="Mother's Education U (f_med rep flag)"; 64 attrib meduc_rec length=3 label="Mother's Education Recode U (f_med rep flag)"; 65 attrib fagerpt_flg length=3 label="Father's Reported Age Used U,R"; 66 attrib fagecomb length=3 label="Father's Combined Age (Revised) R"; 67 attrib ufagecomb length=3 label="Father's Combined Age U"; 68 attrib fagerec11 length=3 label="Father's Age Recode 11 U,R"; 69 attrib fbrace length=3 label="Father's Bridged Race U,R"; 70 attrib fracerec length=3 label="Father's Race Recode U,R"; 71 attrib ufhisp length=3 label="Father's Hispanic Origin U,R (f_forigin rep flag)"; 72 attrib fracehisp length=3 label="Father's Race/Hispanic Origin U,R (f_forigin rep flag)"; 73 attrib frace length=3 label="Father's Race U"; 74 attrib priorlive length=3 label="Prior Births Now Living U,R"; 75 attrib priordead length=3 label="Prior Births Now Dead U,R"; 3 The SAS System 15:26 Thursday, October 18, 2018 76 attrib priorterm length=3 label="Prior Other Terminations U,R"; 77 attrib lbo length=3 label="Live Birth Order U,R"; 78 attrib lbo_rec length=3 label="Live Birth Order Recode U,R"; 79 attrib tbo length=3 label="Total Birth Order U,R"; 80 attrib tbo_rec length=3 label="Total Birth Order Recode U,R"; 81 attrib dllb_mm length=3 label="Date of Last Live Birth Month R"; 82 attrib dllb_yy length=4 label="Date of Last Live Birth Year R"; 83 attrib precare length=3 label="Month Prenatal Care Began R (f_mpcb rep flag)"; 84 attrib precare_rec length=3 label="Month Prenatal Care Began Recode R (f_mpcb rep flag)"; 85 attrib mpcb length=3 label="Month Prenatal Care Began U (f_mpcb_u rep flag)"; 86 attrib mpcb_rec6 length=3 label="Month Prenatal Care Began Recode 6 U (f_mpcb_u rep flag)"; 87 attrib mpcb_rec5 length=3 label="Month Prenatal Care Began Recode 5 U (f_mpcb_u rep flag)"; 88 attrib uprevis length=3 label="Number of Prenatal Visits U,R"; 89 attrib previs_rec length=3 label="Number of Prenatal Visits Recode U,R"; 90 attrib apncu length=3 label="APNCU/Kotelchuck Index U,R"; 91 attrib wtgain length=3 label="Weight Gain U,R (f_wtgain rep flag)"; 92 attrib wtgain_rec length=3 label="Weight Gain Recode U,R (f_wtgain rep flag)"; 93 attrib u_apncu length=3 label="Adequacy of Prenatal Care Utilization Index (f_mpcb_u rep flag)"; 94 attrib dfpc_imp length=3 label="Day of Date First Prenatal Care Imputed R"; 95 attrib cig_1 length=3 label="Cigarettes 1st Trimester R"; 96 attrib cig_2 length=3 label="Cigarettes 2nd Trimester R"; 97 attrib cig_3 length=3 label="Cigarettes 3rd Trimester R"; 98 attrib tobuse length=3 label="Tobacco Use U (f_tobac rep flag)"; 99 attrib cigs length=3 label="Cigarettes Per Day U"; 100 attrib cig_rec6 length=3 label="Cigarettes Recode U"; 101 attrib cig_rec length=$1 label="Cigarettes Recode R"; 102 attrib alcohol length=3 label="Alcohol Use U (f_alcol rep flag)"; 103 attrib drinks length=3 label="Drinks Per Week U (f_alcol rep flag)"; 104 attrib drinks_rec length=3 label="Drinks Recode U (f_alcol rep flag)"; 105 attrib rf_diab length=$1 label="Diabetes R (f_rf_pdiab rep flag)"; 106 attrib rf_gest length=$1 label="Gestational Diabetes R (f_rf_gdiab rep flag)"; 107 attrib rf_phyp length=$1 label="Prepregnancy Hypertension R (f_rf_phyper rep flag)"; 108 attrib rf_ghyp length=$1 label="Gestational Hypertension R (f_rf_ghyper rep flag)"; 109 attrib rf_eclam length=$1 label="Eclampsia R (f_rf_eclamp rep flag)"; 110 attrib rf_ppterm length=$1 label="Previous Preterm Birth R (f_rf_ppb rep flag)"; 111 attrib rf_ppoutc length=$1 label="Poor Pregnancy Outcome R (f_rf_ppo rep flag)"; 112 attrib rf_cesar length=$1 label="Previous Cesarean Deliveries R (f_rf_cesar rep flag)"; 113 attrib rf_ncesar length=3 label="Number of Previous Cesarean Deliveries R (f_rf_ncesar rep flag)"; 114 attrib urf_anemia length=3 label="Anemia U (f_urf_anemia rep flag)"; 115 attrib urf_card length=3 label="Cardiac U (f_urf_cardiac rep flag)"; 116 attrib urf_lung length=3 label="Acute or Chronic Lung Disease U (f_urf_lung rep flag)"; 117 attrib urf_diab length=3 label="Diabetes U,R (f_urf_diabetes rep flag)"; 118 attrib urf_gen length=3 label="Genital Herpes U (f_urf_herpes rep flag)"; 119 attrib urf_hydra length=3 label="Hydramnios/Oligohydramnios U (f_urf_hydra rep flag)"; 120 attrib urf_hemo length=3 label="Hemoglobinopathy U (f_urf_hemo rep flag)"; 121 attrib urf_chyper length=3 label="Chronic Hypertension U,R (f_urf_chyper rep flag)"; 122 attrib urf_phyper length=3 label="Pregnancy Associated Hypertension U,R (f_urf_phyper rep flag)"; 123 attrib urf_eclam length=3 label="Eclampsia U,R (f_urf_elcamp rep flag)"; 124 attrib urf_incerv length=3 label="Incompetent cervix U (f_urf_incervix rep flag)"; 125 attrib urf_pre4000 length=3 label="Previous infant 4000+ Grams U (f_urf_pre4000 rep flag)"; 126 attrib urf_preterm length=3 label="Previous Preterm or Small for Gestation U (f_urf_preterm rep flag)"; 127 attrib urf_renal length=3 label="Renal disease U (f_urf_renal rep flag)"; 128 attrib urf_rh length=3 label="Rh sensitization U (f_urf_rh rep flag)"; 129 attrib urf_uterine length=3 label="Uterine bleeding U f_urf_uterine rep flag)"; 130 attrib urf_other length=3 label="Other Medical Risk Factors U (f_urf_othermr flag)"; 131 attrib op_cerv length=$1 label="Cervical Cerclage R"; 132 attrib op_tocol length=$1 label="Tocolysis R"; 133 attrib op_ecvs length=$1 label="Successful External Cephalic Version R"; 4 The SAS System 15:26 Thursday, October 18, 2018 134 attrib op_ecvf length=$1 label="Failed External Cephalic Version R"; 135 attrib uop_amnio length=3 label="Amniocentesis U (f_uob_amnio rep flag)"; 136 attrib uop_monit length=3 label="Electronic Fetal Monitoring U (f_uob_monitor rep flag)"; 137 attrib uop_induc length=3 label="Induction of labor U,R (f_uob_induct rep flag)"; 138 attrib uop_stiml length=3 label="Stimulation of labor U (f_uob_stimul rep flag)"; 139 attrib uop_tocol length=3 label="Tocolysis U,R (f_uob_tocol rep flag)"; 140 attrib uop_ultra length=3 label="Ultrasound U (f_uob_ultras rep flag)"; 141 attrib uop_other length=3 label="Other Obstetric Procedures U (f_uob_otherob rep flag)"; 142 attrib uld_febr length=3 label="Febrile U (f_uld_febrile rep flag)"; 143 attrib uld_meco length=3 label="Meconium U,R (f_uld_meconium rep flag)"; 144 attrib uld_ruptr length=3 label="Premature Rupture of Membrane U (f_uld_rupture rep flag)"; 145 attrib uld_abrup length=3 label="Abruptio placenta U (f_uld_abruptio rep flag)"; 146 attrib uld_prepla length=3 label="Placenta previa U (f_uld_preplace rep flag)"; 147 attrib uld_excbl length=3 label="Other Excessive Bleeding U (f_uld_excebld rep flag)"; 148 attrib uld_seiz length=3 label="Seizures During Labor U (f_uld_seizure rep flag)"; 149 attrib uld_precip length=3 label="Precipitous labor U,R (f_uld_precip rep flag)"; 150 attrib uld_prolg length=3 label="Prolonged Labor U (f_uld_prolong rep flag)"; 151 attrib uld_dysfn length=3 label="Dysfunctional Labor U (f_uld_dysfunc rep flag)"; 152 attrib uld_breech length=3 label="Breech U,R (f_uld_breech rep flag)"; 153 attrib uld_cephal length=3 label="Cephalopelvic Disproportion U (f_uld_cephalo rep flag)"; 154 attrib uld_cord length=3 label="Cord Prolapse U (f_uld_cord rep flag)"; 155 attrib uld_anest length=3 label="Anesthetic Complications U (f_uld_anesthe rep flag)"; 156 attrib uld_distr length=3 label="Fetal Distress U (f_uld_distress rep flag)"; 157 attrib uld_other length=3 label="Other Complications U (f_uld_otherld rep flag)"; 158 attrib ume_vag length=3 label="Vaginal U,R (f_u_vaginal rep flag)"; 159 attrib ume_vbac length=3 label="Vaginal after C-Section U,R (f_u_vbac rep flag)"; 160 attrib ume_primc length=3 label="Primary C-Section U,R (f_u_primac rep flag)"; 161 attrib ume_repec length=3 label="Repeat C-Section U,R (f_u_repeac rep flag)"; 162 attrib ume_forcp length=3 label="Forceps U,R (f_u_forcep rep flag)"; 163 attrib ume_vac length=3 label="Vacuum U,R (f_u_vacuum rep flag)"; 164 attrib dmeth_rec length=3 label="Delivery Method Recode U,R"; 165 attrib attend length=3 label="Attendant U,R"; 166 attrib apgar5 length=3 label="Five Minute Apgar Score U,R (f_apgar5 rep flag)"; 167 attrib apgar5r length=3 label="Five Minute Apgar Recode U,R (f_apgar5 rep flag)"; 168 attrib dplural length=3 label="Plurality U,R"; 169 attrib imp_plur length=3 label="Plurality Imputed U,R"; 170 attrib sex length=$1 label="Sex of Infant U,R"; 171 attrib imp_sex length=3 label="Imputed Sex"; 172 attrib dlmp_mm length=3 label="Last Normal Menses - Month U,R"; 173 attrib dlmp_dd length=3 label="Last Normal Menses - Day U,R"; 174 attrib dlmp_yy length=4 label="Last Normal Menses - Year U,R"; 175 attrib estgest length=3 label="Obstetric/Clinical Gestation Est. U,R (f_clinest rep flag)"; 176 attrib combgest length=3 label="Gestation - Detail in Weeks U,R"; 177 attrib gestrec10 length=3 label="Gestation Recode 10 U,R"; 178 attrib gestrec3 length=3 label="Gestation Recode 3 U,R"; 179 attrib obgest_flg length=3 label="Clinical Estimate of Gestation Used Flag U,R"; 180 attrib gest_imp length=3 label="Gestation Imputed Flag U,R"; 181 attrib dbwt length=4 label="Birth Weight - Detail in Grams U,R"; 182 attrib bwtr14 length=3 label="Birth Weight Recode 14 U,R"; 183 attrib bwtr4 length=3 label="Birth Weight Recode 4 U,R"; 184 attrib bwtimp length=3 label="Imputed Birthweight Flag U"; 185 attrib uab_anem length=3 label="Anemia U"; 186 attrib uab_injury length=3 label="Birth Injury U"; 187 attrib uab_alcoh length=3 label="Fetal Alcohol Syndrome U"; 188 attrib uab_hyal length=3 label="Hyaline Membrane Disease U"; 189 attrib uab_mecon length=3 label="Meconium Aspiration Syndrome U"; 190 attrib uab_venl30 length=3 label="Assisted Ventilation < 30 min U"; 191 attrib uab_ven30m length=3 label="Assisted Ventilation >= 30 min U"; 5 The SAS System 15:26 Thursday, October 18, 2018 192 attrib uab_nseiz length=3 label="Seizures U"; 193 attrib uab_other length=3 label="Other Abnormal Conditions U"; 194 attrib uca_anen length=3 label="Anencephalus U,R"; 195 attrib uca_spina length=3 label="Spina bifida/Meningocele U,R"; 196 attrib uca_hydro length=3 label="Hydrocephalus U"; 197 attrib uca_micro length=3 label="Microcephalus U"; 198 attrib uca_nerv length=3 label="Other Central Nervous System Anomalies U"; 199 attrib uca_heart length=3 label="Heart malformations U"; 200 attrib uca_circ length=3 label="Other Circulatory/Respiratory Anomalies U"; 201 attrib uca_rectal length=3 label="Rectal Atresia/Stenosis U"; 202 attrib uca_trach length=3 label="Tracheo-Esophageal Fistula U"; 203 attrib uca_ompha length=3 label="Omphalocele/Gastroschisis U,R"; 204 attrib uca_gastro length=3 label="Other Gastrointestinal Anomalies U"; 205 attrib uca_genital length=3 label="Malformed Genitalia U"; 206 attrib uca_renal length=3 label="Renal Agenesis U"; 207 attrib uca_urogen length=3 label="Other Urogenital Anomalies U"; 208 attrib uca_cleftlp length=3 label="Cleft Lip/Palate U,R"; 209 attrib uca_adactyly length=3 label="Polydactyly/Syndactyly/Adactyly U"; 210 attrib uca_clubft length=3 label="Club Foot U"; 211 attrib uca_hernia length=3 label="Diaphragmatic Hernia U"; 212 attrib uca_muscu length=3 label="Other Musculoskeletal Anomalies U"; 213 attrib uca_downs length=3 label="Downs Syndrome U,R"; 214 attrib uca_chromo length=3 label="Other Chromosomal Anomalies U"; 215 attrib uca_other length=3 label="Other Congenital Anomalies U"; 216 attrib f_morigin length=3 label="Origin of Mother U,R"; 217 attrib f_forigin length=3 label="Origin of Father U,R"; 218 attrib f_meduc length=3 label="Education of Mother R"; 219 attrib f_clinest length=3 label="Clinical Estimate of Gestation U,R"; 220 attrib f_apgar5 length=3 label="5 - minute Apgar U,R"; 221 attrib f_tobaco length=3 label="Tobacco use R"; 222 attrib f_rf_pdiab length=3 label="Prepregnancy Diabetes R"; 223 attrib f_rf_gdiab length=3 label="Gestational Diabetes R"; 224 attrib f_rf_phyper length=3 label="Prepregnancy Hypertension R"; 225 attrib f_rf_ghyper length=3 label="Gestational Hypertension R"; 226 attrib f_rf_eclamp length=3 label="Eclampsia R"; 227 attrib f_rf_ppb length=3 label="Previous Preterm Birth R"; 228 attrib f_rf_ppo length=3 label="Poor Pregnancy Outcome R"; 229 attrib f_rf_cesar length=3 label="Previous Cesarian R"; 230 attrib f_rf_ncesar length=3 label="Number of Previous Cesareans R"; 231 attrib f_ob_cervic length=3 label="Cervical Cerclage R "; 232 attrib f_ob_toco length=3 label="Tocolysis R"; 233 attrib f_ob_succ length=3 label="Successful External Cephalic Version R"; 234 attrib f_ob_fail length=3 label="Failed External Cephalic Version R"; 235 attrib f_ol_rupture length=3 label="Premature Rupture of Membranes R"; 236 attrib f_ol_precip length=3 label="Precipitous Labor R"; 237 attrib f_ol_prolong length=3 label="Prolonged Labor R"; 238 attrib f_ld_induct length=3 label="Induction of Labor R"; 239 attrib f_ld_augment length=3 label="Augmentation of Labor R"; 240 attrib f_ld_nvrtx length=3 label="Non-Vertex Presentation R"; 241 attrib f_ld_steroids length=3 label="Steroids R"; 242 attrib f_ld_antibio length=3 label="Antibiotics R"; 243 attrib f_ld_chorio length=3 label="Chorioamnionitis R"; 244 attrib f_ld_mecon length=3 label="Meconium Staining R"; 245 attrib f_ld_fintol length=3 label="Fetal Intolerance R"; 246 attrib f_ld_anesth length=3 label="Anesthesia R"; 247 attrib f_md_attfor length=3 label="Attempted Forceps R"; 248 attrib f_md_attvac length=3 label="Attempted Vacuum R"; 249 attrib f_md_present length=3 label="Fetal Presentation R"; 6 The SAS System 15:26 Thursday, October 18, 2018 250 attrib f_md_route length=3 label="Final Route and Method of Delivery R"; 251 attrib f_md_trial length=3 label="Trial of Labor Attempted R"; 252 attrib f_ab_vent length=3 label="Assisted Ventilation R"; 253 attrib f_ab_vent6 length=3 label="Assisted Ventilation >6hrs R "; 254 attrib f_ab_nicu length=3 label="Admission to NICU R"; 255 attrib f_ab_surfac length=3 label="Surfactant R"; 256 attrib f_ab_antibio length=3 label="Antibiotics R"; 257 attrib f_ab_seiz length=3 label="Seizures R"; 258 attrib f_ab_inj length=3 label="Birth Injury R"; 259 attrib f_ca_anen length=3 label="Anencephaly R"; 260 attrib f_ca_menin length=3 label="Meningomyelocele/Spina Bifida R"; 261 attrib f_ca_heart length=3 label="Cyanotic Congenital Heart Disease R"; 262 attrib f_ca_hernia length=3 label="Congenital Diaphragmatic Hernia R"; 263 attrib f_ca_ompha length=3 label="Omphalocele R"; 264 attrib f_ca_gastro length=3 label="Gastroschisis R"; 265 attrib f_ca_limb length=3 label="Limb Reduction Deficit R"; 266 attrib f_ca_cleftlp length=3 label="Cleft Lip w/ or w/o Cleft Palate R"; 267 attrib f_ca_cleft length=3 label="Cleft Palate Alone R"; 268 attrib f_ca_downs length=3 label="Downs Syndrome R"; 269 attrib f_ca_chrom length=3 label="Suspected Chromosonal Disorder R"; 270 attrib f_ca_hypos length=3 label="Hypospadias R"; 271 attrib f_med length=3 label="Mother's Education U"; 272 attrib f_wtgain length=3 label="Weight gain U,R"; 273 attrib f_alcol length=3 label="Alcohol use U"; 274 attrib f_api length=3 label="API codes U"; 275 attrib f_tobac length=3 label="Tobacco use U"; 276 attrib f_mpcb length=3 label="Month Prenatal Care Began R"; 277 attrib f_mpcb_u length=3 label="Month Prenatal Care Began U"; 278 attrib f_urf_anemia length=3 label="Anemia U"; 279 attrib f_urf_cardiac length=3 label="Cardiac Disease U"; 280 attrib f_urf_lung length=3 label="Acute or Chronic Lung Disease U"; 281 attrib f_urf_diabetes length=3 label="Diabetes U"; 282 attrib f_urf_herpes length=3 label="Genital Herpes U"; 283 attrib f_urf_hydra length=3 label="Hydramnios/Oligohydramnios U"; 284 attrib f_urf_hemo length=3 label="Hemoglobinopathy U"; 285 attrib f_urf_chyper length=3 label="Chronic Hypertension U"; 286 attrib f_urf_phyper length=3 label="Pregnancy-Associated Hypertension U"; 287 attrib f_urf_eclamp length=3 label="Eclampsia U"; 288 attrib f_urf_incervix length=3 label="Incompetent Cervix U"; 289 attrib f_urf_pre4000 length=3 label="Previous Infant 4000+ Grams U"; 290 attrib f_urf_preterm length=3 label="Previous Preterm of Small for Gestation Infant U"; 291 attrib f_urf_renal length=3 label="Renal Disease U"; 292 attrib f_urf_rh length=3 label="Rh Sensitization U"; 293 attrib f_urf_uterine length=3 label="Uterine Bleeding U"; 294 attrib f_urf_other length=3 label="Other Medical Risk Factors U"; 295 attrib f_uob_amnio length=3 label="Amniocentesis U"; 296 attrib f_uob_monitor length=3 label="Electronic Fetal Monitoring U"; 297 attrib f_uob_induct length=3 label="Induction of Labor U"; 298 attrib f_uob_stimul length=3 label="Stimulation of Labor U"; 299 attrib f_uob_tocol length=3 label="Tocolysis U"; 300 attrib f_uob_ultras length=3 label="Ultrasound U"; 301 attrib f_uob_otherob length=3 label="Other Obstetric Procedures U"; 302 attrib f_uld_febrile length=3 label="Febrile U"; 303 attrib f_uld_meconium length=3 label="Meconium U"; 304 attrib f_uld_rupture length=3 label="Premature Rupture of Membrane U"; 305 attrib f_uld_abruptio length=3 label="Abruptio Placenta U"; 306 attrib f_uld_preplace length=3 label="Placenta Previa U"; 307 attrib f_uld_excebld length=3 label="Other Excessive Bleeding U"; 7 The SAS System 15:26 Thursday, October 18, 2018 308 attrib f_uld_seizure length=3 label="Seizures During Labor U"; 309 attrib f_uld_precip length=3 label="Precipitous Labor U"; 310 attrib f_uld_prolong length=3 label="Prolonged Labor U"; 311 attrib f_uld_dysfunc length=3 label="Dysfunctional Labor U"; 312 attrib f_uld_breech length=3 label="Breech U"; 313 attrib f_uld_cephalo length=3 label="Cephalopelvic Disproportion U"; 314 attrib f_uld_cord length=3 label="Cord Prolapse U"; 315 attrib f_uld_anesthe length=3 label="Anesthetic Complications U"; 316 attrib f_uld_distress length=3 label="Fetal Distress U"; 317 attrib f_uld_otherld length=3 label="Other Complications U"; 318 attrib f_u_vaginal length=3 label="Vaginal U"; 319 attrib f_u_vbac length=3 label="Vaginal After C-Section U"; 320 attrib f_u_primac length=3 label="Primary C-Section U"; 321 attrib f_u_repeac length=3 label="Repeat C-Section U"; 322 attrib f_u_forcep length=3 label="Forceps U"; 323 attrib f_u_vacuum length=3 label="Vacuum U"; 324 attrib f_uab_anemia length=3 label="Anemia U"; 325 attrib f_uab_injury length=3 label="Birth Injury U"; 326 attrib f_uab_alcosyn length=3 label="Fetal Alcohol Syndrome U"; 327 attrib f_uab_hyaline length=3 label="Hyaline Membrane Disease U"; 328 attrib f_uab_mecosyn length=3 label="Meconium Aspiration Syndrome U"; 329 attrib f_uab_venl30 length=3 label="Assisted Ventilation <30 min U"; 330 attrib f_uab_ven30m length=3 label="Assisted Ventilation >=30 min U"; 331 attrib f_uab_nseiz length=3 label="Seizures U"; 332 attrib f_uab_otherab length=3 label="Other Abnormal Conditions U"; 333 attrib f_uca_anen length=3 label="Anencephalus U"; 334 attrib f_uca_spina length=3 label="Spina Bifida U"; 335 attrib f_uca_hydro length=3 label="Hydrocephalus U"; 336 attrib f_uca_microce length=3 label="Microcephalus U"; 337 attrib f_uca_nervous length=3 label="Other Central Nervous System Anomalies U"; 338 attrib f_uca_heart length=3 label="Heart Malformations U"; 339 attrib f_uca_circul length=3 label="Other Circulatory/Respiratory Anomalies U"; 340 attrib f_uca_rectal length=3 label="Rectal Atresia/Stenosis U"; 341 attrib f_uca_tracheo length=3 label="Tracheo-Esophagael Fistula U"; 342 attrib f_uca_omphalo length=3 label="Omphalocele/Gastrochisis U"; 343 attrib f_uca_gastro length=3 label="Other Gastrointestinal Anomalies U"; 344 attrib f_uca_genital length=3 label="Malformed Genitalia U"; 345 attrib f_uca_renalag length=3 label="Renal Agenesis U"; 346 attrib f_uca_urogen length=3 label="Other Urogenital Anomalies U"; 347 attrib f_uca_cleftlp length=3 label="Cleft Lip/Palate U"; 348 attrib f_uca_adactyl length=3 label="Polydactyly/Syndactyly/Adactyly U"; 349 attrib f_uca_club length=3 label="Club Foot U"; 350 attrib f_uca_hernia length=3 label="Diaphramatic Hernia U"; 351 attrib f_uca_musculo length=3 label="Other Musculoskeletal Anomalies U"; 352 attrib f_uca_downs length=3 label="Downs Syndrome U"; 353 attrib f_uca_chromo length=3 label="Other Chromosomal Anomalies U"; 354 attrib f_uca_othrcon length=3 label="Other Congenital Anomalies U"; 355 attrib mrace1e length=$3 label="Mother's Race Edited 1 R"; 356 attrib mrace2e length=$3 label="Mother's Race Edited 2 R"; 357 attrib mrace3e length=$3 label="Mother's Race Edited 3 R"; 358 attrib mrace4e length=$3 label="Mother's Race Edited 4 R"; 359 attrib mrace5e length=$3 label="Mother's Race Edited 5 R"; 360 attrib mrace6e length=$3 label="Mother's Race Edited 6 R"; 361 attrib mrace7e length=$3 label="Mother's Race Edited 7 R"; 362 attrib mrace8e length=$3 label="Mother's Race Edited 8 R"; 363 attrib frace1e length=$3 label="Father's Race Edited 1 R"; 364 attrib frace2e length=$3 label="Father's Race Edited 2 R"; 365 attrib frace3e length=$3 label="Father's Race Edited 3 R"; 8 The SAS System 15:26 Thursday, October 18, 2018 366 attrib frace4e length=$3 label="Father's Race Edited 4 R"; 367 attrib frace5e length=$3 label="Father's Race Edited 5 R"; 368 attrib frace6e length=$3 label="Father's Race Edited 6 R"; 369 attrib frace7e length=$3 label="Father's Race Edited 7 R"; 370 attrib frace8e length=$3 label="Father's Race Edited 8 R"; 371 attrib matchs length=3 label="Match Status U,R"; 372 attrib aged length=3 label="Age at Death in Days"; 373 attrib ager5 length=3 label="Infant age recode 5"; 374 attrib ager22 length=3 label="Infant age recode 22"; 375 attrib manner length=3 label="Manner of Death"; 376 attrib dispo length=$1 label="Method of Disposition"; 377 attrib autopsy length=$1 label="Autopsy"; 378 attrib place length=3 label="Place of injury for causes W00-Y34 except Y06 and Y07"; 379 attrib ucod length=$4 label="ICD Code (10th Revision)"; 380 attrib ucod130 length=3 label="130 Infant Cause Recode"; 381 attrib recwt length=5 label="Record Weight"; 382 383 384 INPUT 385 386 @7 revision $1. 387 @9 laterec 1. 388 @10 seqnum 5. 389 @15 dob_yy 4. 390 @19 dob_mm 2. 391 @29 dob_wk 1. 392 @30 ostate $2. 393 @37 ocntyfips 3. 394 @40 ocntypop 1. 395 @41 bfacil 1. 396 @42 ubfacil 1. 397 @59 bfacil3 1. 398 @87 mage_impflg 1. 399 @88 mage_repflg 1. 400 @89 mager41 2. 401 @91 mager14 2. 402 @93 mager9 1. 403 @94 mbcntry $2. 404 @109 mrterr $2. 405 @114 mrcntyfips 3. 406 @132 rcnty_pop $1. 407 @137 rectype 1. 408 @138 restatus 1. 409 @139 mbrace 2. 410 @141 mrace 2. 411 @143 mracerec 1. 412 @144 mraceimp $1. 413 @148 umhisp 1. 414 @149 mracehisp 1. 415 @153 mar 1. 416 @154 mar_imp 1. 417 @155 meduc 1. 418 @156 umeduc 2. 419 @158 meduc_rec 1. 420 @175 fagerpt_flg 1. 421 @182 fagecomb 2. 422 @184 ufagecomb 2. 423 @186 fagerec11 2. 9 The SAS System 15:26 Thursday, October 18, 2018 424 @188 fbrace 2. 425 @191 fracerec 1. 426 @195 ufhisp 1. 427 @196 fracehisp 1. 428 @199 frace 2. 429 @204 priorlive 2. 430 @206 priordead 2. 431 @208 priorterm 2. 432 @212 lbo 2. 433 @212 lbo_rec 1. 434 @217 tbo 2. 435 @217 tbo_rec 1. 436 @220 dllb_mm 2. 437 @222 dllb_yy 4. 438 @245 precare 2. 439 @247 precare_rec 1. 440 @256 mpcb 2. 441 @258 mpcb_rec6 1. 442 @259 mpcb_rec5 1. 443 @270 uprevis 2. 444 @272 previs_rec 2. 445 @275 apncu 1. 446 @276 wtgain 2. 447 @278 wtgain_rec 1. 448 @279 u_apncu 1. 449 @280 dfpc_imp 1. 450 @284 cig_1 2. 451 @286 cig_2 2. 452 @288 cig_3 2. 453 @290 tobuse 1. 454 @291 cigs 2. 455 @293 cig_rec6 1. 456 @294 cig_rec $1. 457 @295 alcohol 1. 458 @296 drinks 2. 459 @298 drinks_rec 1. 460 @313 rf_diab $1. 461 @314 rf_gest $1. 462 @315 rf_phyp $1. 463 @316 rf_ghyp $1. 464 @317 rf_eclam $1. 465 @318 rf_ppterm $1. 466 @319 rf_ppoutc $1. 467 @324 rf_cesar $1. 468 @325 rf_ncesar 2. 469 @328 urf_anemia 1. 470 @329 urf_card 1. 471 @330 urf_lung 1. 472 @331 urf_diab 1. 473 @332 urf_gen 1. 474 @333 urf_hydra 1. 475 @334 urf_hemo 1. 476 @335 urf_chyper 1. 477 @336 urf_phyper 1. 478 @337 urf_eclam 1. 479 @338 urf_incerv 1. 480 @339 urf_pre4000 1. 481 @340 urf_preterm 1. 10 The SAS System 15:26 Thursday, October 18, 2018 482 @341 urf_renal 1. 483 @342 urf_rh 1. 484 @343 urf_uterine 1. 485 @344 urf_other 1. 486 @351 op_cerv $1. 487 @352 op_tocol $1. 488 @353 op_ecvs $1. 489 @354 op_ecvf $1. 490 @355 uop_amnio 1. 491 @356 uop_monit 1. 492 @357 uop_induc 1. 493 @358 uop_stiml 1. 494 @359 uop_tocol 1. 495 @360 uop_ultra 1. 496 @361 uop_other 1. 497 @374 uld_febr 1. 498 @375 uld_meco 1. 499 @376 uld_ruptr 1. 500 @377 uld_abrup 1. 501 @378 uld_prepla 1. 502 @379 uld_excbl 1. 503 @380 uld_seiz 1. 504 @381 uld_precip 1. 505 @382 uld_prolg 1. 506 @383 uld_dysfn 1. 507 @384 uld_breech 1. 508 @385 uld_cephal 1. 509 @386 uld_cord 1. 510 @387 uld_anest 1. 511 @388 uld_distr 1. 512 @389 uld_other 1. 513 @395 ume_vag 1. 514 @396 ume_vbac 1. 515 @397 ume_primc 1. 516 @398 ume_repec 1. 517 @399 ume_forcp 1. 518 @400 ume_vac 1. 519 @401 dmeth_rec 1. 520 @410 attend 1. 521 @415 apgar5 2. 522 @417 apgar5r 1. 523 @423 dplural 1. 524 @425 imp_plur 1. 525 @436 sex $1. 526 @437 imp_sex 1. 527 @438 dlmp_mm 2. 528 @440 dlmp_dd 2. 529 @442 dlmp_yy 4. 530 @446 estgest 2. 531 @451 combgest 2. 532 @453 gestrec10 2. 533 @455 gestrec3 1. 534 @456 obgest_flg 1. 535 @457 gest_imp 1. 536 @467 dbwt 4. 537 @471 bwtr14 2. 538 @473 bwtr4 1. 539 @475 bwtimp 1. 11 The SAS System 15:26 Thursday, October 18, 2018 540 @483 uab_anem 1. 541 @484 uab_injury 1. 542 @485 uab_alcoh 1. 543 @486 uab_hyal 1. 544 @487 uab_mecon 1. 545 @488 uab_venl30 1. 546 @489 uab_ven30m 1. 547 @490 uab_nseiz 1. 548 @491 uab_other 1. 549 @504 uca_anen 1. 550 @505 uca_spina 1. 551 @506 uca_hydro 1. 552 @507 uca_micro 1. 553 @508 uca_nerv 1. 554 @509 uca_heart 1. 555 @510 uca_circ 1. 556 @511 uca_rectal 1. 557 @512 uca_trach 1. 558 @513 uca_ompha 1. 559 @514 uca_gastro 1. 560 @515 uca_genital 1. 561 @516 uca_renal 1. 562 @517 uca_urogen 1. 563 @518 uca_cleftlp 1. 564 @519 uca_adactyly 1. 565 @520 uca_clubft 1. 566 @521 uca_hernia 1. 567 @522 uca_muscu 1. 568 @523 uca_downs 1. 569 @524 uca_chromo 1. 570 @525 uca_other 1. 571 @569 f_morigin 1. 572 @570 f_forigin 1. 573 @571 f_meduc 1. 574 @573 f_clinest 1. 575 @574 f_apgar5 1. 576 @575 f_tobaco 1. 577 @582 f_rf_pdiab 1. 578 @583 f_rf_gdiab 1. 579 @584 f_rf_phyper 1. 580 @585 f_rf_ghyper 1. 581 @586 f_rf_eclamp 1. 582 @587 f_rf_ppb 1. 583 @588 f_rf_ppo 1. 584 @593 f_rf_cesar 1. 585 @594 f_rf_ncesar 1. 586 @601 f_ob_cervic 1. 587 @602 f_ob_toco 1. 588 @603 f_ob_succ 1. 589 @604 f_ob_fail 1. 590 @605 f_ol_rupture 1. 591 @606 f_ol_precip 1. 592 @607 f_ol_prolong 1. 593 @608 f_ld_induct 1. 594 @609 f_ld_augment 1. 595 @610 f_ld_nvrtx 1. 596 @611 f_ld_steroids 1. 597 @612 f_ld_antibio 1. 12 The SAS System 15:26 Thursday, October 18, 2018 598 @613 f_ld_chorio 1. 599 @614 f_ld_mecon 1. 600 @615 f_ld_fintol 1. 601 @616 f_ld_anesth 1. 602 @617 f_md_attfor 1. 603 @618 f_md_attvac 1. 604 @619 f_md_present 1. 605 @620 f_md_route 1. 606 @621 f_md_trial 1. 607 @628 f_ab_vent 1. 608 @629 f_ab_vent6 1. 609 @630 f_ab_nicu 1. 610 @631 f_ab_surfac 1. 611 @632 f_ab_antibio 1. 612 @633 f_ab_seiz 1. 613 @634 f_ab_inj 1. 614 @635 f_ca_anen 1. 615 @636 f_ca_menin 1. 616 @637 f_ca_heart 1. 617 @638 f_ca_hernia 1. 618 @639 f_ca_ompha 1. 619 @640 f_ca_gastro 1. 620 @641 f_ca_limb 1. 621 @642 f_ca_cleftlp 1. 622 @643 f_ca_cleft 1. 623 @644 f_ca_downs 1. 624 @645 f_ca_chrom 1. 625 @646 f_ca_hypos 1. 626 @647 f_med 1. 627 @648 f_wtgain 1. 628 @649 f_alcol 1. 629 @650 f_api 1. 630 @667 f_tobac 1. 631 @668 f_mpcb 1. 632 @669 f_mpcb_u 1. 633 @681 f_urf_anemia 1. 634 @682 f_urf_cardiac 1. 635 @683 f_urf_lung 1. 636 @684 f_urf_diabetes 1. 637 @685 f_urf_herpes 1. 638 @686 f_urf_hydra 1. 639 @687 f_urf_hemo 1. 640 @688 f_urf_chyper 1. 641 @689 f_urf_phyper 1. 642 @690 f_urf_eclamp 1. 643 @691 f_urf_incervix 1. 644 @692 f_urf_pre4000 1. 645 @693 f_urf_preterm 1. 646 @694 f_urf_renal 1. 647 @695 f_urf_rh 1. 648 @696 f_urf_uterine 1. 649 @697 f_urf_other 1. 650 @701 f_uob_amnio 1. 651 @702 f_uob_monitor 1. 652 @703 f_uob_induct 1. 653 @704 f_uob_stimul 1. 654 @705 f_uob_tocol 1. 655 @706 f_uob_ultras 1. 13 The SAS System 15:26 Thursday, October 18, 2018 656 @707 f_uob_otherob 1. 657 @711 f_uld_febrile 1. 658 @712 f_uld_meconium 1. 659 @713 f_uld_rupture 1. 660 @714 f_uld_abruptio 1. 661 @715 f_uld_preplace 1. 662 @716 f_uld_excebld 1. 663 @717 f_uld_seizure 1. 664 @718 f_uld_precip 1. 665 @719 f_uld_prolong 1. 666 @720 f_uld_dysfunc 1. 667 @721 f_uld_breech 1. 668 @722 f_uld_cephalo 1. 669 @723 f_uld_cord 1. 670 @724 f_uld_anesthe 1. 671 @725 f_uld_distress 1. 672 @726 f_uld_otherld 1. 673 @730 f_u_vaginal 1. 674 @731 f_u_vbac 1. 675 @732 f_u_primac 1. 676 @733 f_u_repeac 1. 677 @734 f_u_forcep 1. 678 @735 f_u_vacuum 1. 679 @740 f_uab_anemia 1. 680 @741 f_uab_injury 1. 681 @742 f_uab_alcosyn 1. 682 @743 f_uab_hyaline 1. 683 @744 f_uab_mecosyn 1. 684 @745 f_uab_venl30 1. 685 @746 f_uab_ven30m 1. 686 @747 f_uab_nseiz 1. 687 @748 f_uab_otherab 1. 688 @752 f_uca_anen 1. 689 @753 f_uca_spina 1. 690 @754 f_uca_hydro 1. 691 @755 f_uca_microce 1. 692 @756 f_uca_nervous 1. 693 @757 f_uca_heart 1. 694 @758 f_uca_circul 1. 695 @759 f_uca_rectal 1. 696 @760 f_uca_tracheo 1. 697 @761 f_uca_omphalo 1. 698 @762 f_uca_gastro 1. 699 @763 f_uca_genital 1. 700 @764 f_uca_renalag 1. 701 @765 f_uca_urogen 1. 702 @766 f_uca_cleftlp 1. 703 @767 f_uca_adactyl 1. 704 @768 f_uca_club 1. 705 @769 f_uca_hernia 1. 706 @770 f_uca_musculo 1. 707 @771 f_uca_downs 1. 708 @772 f_uca_chromo 1. 709 @773 f_uca_othrcon 1. 710 @800 mrace1e $3. 711 @803 mrace2e $3. 712 @806 mrace3e $3. 713 @809 mrace4e $3. 14 The SAS System 15:26 Thursday, October 18, 2018 714 @812 mrace5e $3. 715 @815 mrace6e $3. 716 @818 mrace7e $3. 717 @821 mrace8e $3. 718 @835 frace1e $3. 719 @838 frace2e $3. 720 @841 frace3e $3. 721 @844 frace4e $3. 722 @847 frace5e $3. 723 @850 frace6e $3. 724 @853 frace7e $3. 725 @856 frace8e $3. 726 @868 matchs 1. 727 @872 aged 3. 728 @875 ager5 1. 729 @876 ager22 2. 730 @878 manner 1. 731 @879 dispo $1. 732 @880 autopsy $1. 733 @882 place 1. 734 @884 ucod $4. 735 @889 ucod130 3. 736 @893 recwt 8. 737 ; 738 NOTE: Data file LIBRARY.LINKCO2006PS_DEN.DATA is in a format that is native to another host, or the file encoding does not match the session encoding. Cross Environment Data Access will be used, which might require additional CPU resources and might reduce performance. NOTE: The infile DATAFILE is: Pipe command="unzip -p /homes/data/lbid/2006/linkco2006ps_den.dat.zip linkco2006ps_den.dat " NOTE: 53920 records were read from the infile DATAFILE. The minimum record length was 900. The maximum record length was 900. NOTE: The data set LIBRARY.LINKCO2006PS_DEN has 53920 observations and 351 variables. NOTE: DATA statement used (Total process time): real time 1.76 seconds cpu time 0.76 seconds 739 proc print data=&dataset. (obs=6); NOTE: Data file LIBRARY.LINKCO2006PS_DEN.DATA is in a format that is native to another host, or the file encoding does not match the session encoding. Cross Environment Data Access will be used, which might require additional CPU resources and might reduce performance. 740 NOTE: There were 6 observations read from the data set LIBRARY.LINKCO2006PS_DEN. NOTE: The PROCEDURE PRINT printed pages 1-5. NOTE: PROCEDURE PRINT used (Total process time): real time 0.06 seconds cpu time 0.03 seconds 741 proc contents data=&dataset.; NOTE: Data file LIBRARY.LINKCO2006PS_DEN.DATA is in a format that is native to another host, or the file encoding does not match the session encoding. Cross Environment Data Access will be used, which might require additional CPU resources and might reduce performance. 15 The SAS System 15:26 Thursday, October 18, 2018 742 743 744 ** Copyright 2015 shared by the National Bureau of Economic Research and Jean Roth ; 745 ** 746 ** National Bureau of Economic Research. ; 747 ** 1050 Massachusetts Avenue ; 748 ** Cambridge, MA 02138 ; 749 ** jroth@nber.org ; 750 ** 751 ** This program and all programs referenced in it are free software. You ; 752 ** can redistribute the program or modify it under the terms of the GNU ; 753 ** General Public License as published by the Free Software Foundation; ; 754 ** either version 2 of the License, or (at your option) any later version. ; 755 ** 756 ** This program is distributed in the hope that it will be useful, ; 757 ** but WITHOUT ANY WARRANTY -- without even the implied warranty of ; 758 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ; 759 ** GNU General Public License for more details. ; 760 ** 761 ** You should have received a copy of the GNU General Public License ; 762 ** along with this program -- if not, write to the Free Software ; 763 ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 ; 764 ** USA. ; 765 NOTE: The PROCEDURE CONTENTS printed pages 6-13. NOTE: PROCEDURE CONTENTS used (Total process time): real time 0.01 seconds cpu time 0.01 seconds NOTE: SAS Institute Inc., SAS Campus Drive, Cary, NC USA 27513-2414 NOTE: The SAS System used: real time 2.00 seconds cpu time 0.80 seconds