dictionary using /homes/data/lbid/1997/data/den97.dat { *This program reads NCHS's 1997 Cohort Linked Birth/Infant Death Denominator Data File *by Jean Roth Fri Jun 6 15:29:48 EDT 2003 *Please report errors to jroth@nber.org *run with do lbidden97 *Change output file name/location as desired in the first line of the .dct file *If you are using a PC, you may need to change the direction of the slashes, as in C:\ * or "\\Nber\home\data\lbid\1997\data\den97.dat" * Note: Value coding can be a bit different in the U.S. Territories for the following variables: * RESSTATB, BRSTATE, MRACE, DMAR, FRACE, RESSTATD, DRSTATE * Check the documentation for more detail ; * Note: Variable names in Stata are case-sensitive _column(1 ) byte matchs %1f "Match Status" _column(2 ) long idnumber %5f "Infant Death Number" _column(7 ) int biryr %4f "Year of Birth" _column(11 ) byte resstatb %1f "Resident Status - Birth" _column(12 ) byte brstate %2f "Expanded State of Residence - NCHS Cod" _column(14 ) str5 fipsoccb %5s "Federal Information Processing Standar" _column(14 ) byte stocfipb %2f "State of Occurrence (FIPS) - Birth (Co" _column(16 ) int cntofipb %3f "County of Occurrence (FIPS) - Birth" _column(19 ) str5 fipsresb %5s "Federal Information Processing Standar" _column(19 ) byte strefipb %2f "State of Residence (FIPS) - Birth Cond" _column(21 ) int cntyrfpb %3f "County of Residence (FIPS) - Birth" _column(24 ) long plres %5f "Place (City) of Residence (FIPS)" _column(29 ) byte mageflg %1f "Age of Mother Flag" _column(30 ) byte dmage %2f "Age of Mother" _column(32 ) byte mager8 %1f "Age of Mother Recode 8" _column(33 ) byte ormoth %1f "Hispanic Origin of Mother" _column(34 ) byte orracem %1f "Hispanic Origin and Race of Mother Rec" _column(35 ) byte mraceimp %1f "Race of Mother Imputation Flag" _column(36 ) byte mrace %2f "Race of Mother - Birth Record or for U" _column(38 ) byte mrace3 %1f "Race of Mother Recode" _column(39 ) byte dmeduc %2f "Education of Mother Detail" _column(41 ) byte meduc6 %1f "Education of Mother Recode" _column(42 ) byte dmarimp %1f "Marital Status of Mother Imputation Fl" _column(43 ) byte dmar %1f "Marital Status of Mother" _column(44 ) byte mplbir %2f "Place of Birth of Mother (Cond't)" _column(46 ) byte mplbirr %1f "Place of Birth of Mother Recode" _column(47 ) byte dtotord %2f "Detail Total Birth Order" _column(49 ) byte dlivord %2f "Detail Live Birth Order" _column(51 ) byte monpre %2f "Detail Month of Pregnancy Prenatal Car" _column(53 ) byte mpre5 %1f "Month Prenatal Care Began Recode 5" _column(54 ) byte nprevist %2f "Total Number of Prenatal Visits" _column(56 ) byte adequacy %1f "Reserved Positions" _column(60 ) byte fagerflg %1f "Reported Age of Father Used Flag" _column(61 ) byte dfage %2f "Age of Father" _column(63 ) byte orfath %1f "Hispanic Origin of Father" _column(64 ) byte orracef %1f "Hispanic Origin and Race of Father Rec" _column(65 ) byte frace %2f "Race of Father (Cond't)" _column(67 ) byte pldel %1f "Place or Facility of Delivery" _column(68 ) byte birattnd %1f "Reserved position" _column(70 ) byte gestestm %1f "Clinical Estimate of Gestation Used Fl" _column(71 ) byte clingest %2f "Clinical Estimate of Gestation" _column(73 ) byte gestimp %1f "Gestation Imputation Flag" _column(74 ) byte gestat %2f "Gestation - Detail in Weeks" _column(76 ) byte gestat10 %2f "GESTATION RECODE 10" _column(78 ) byte cseximp %1f "Sex Imputation Flag" _column(79 ) byte csex %1f "Beginning in 1995, an imputation for n" _column(80 ) byte bwif %1f "Birth Weight Imputation Flag" _column(81 ) int dbirwt %4f "Birth Weight Detail in Grams (Imputed)" _column(85 ) byte birwt12 %2f "Birth Weight Recode 12 (Imputed)" _column(87 ) byte birwt4 %1f "Birth Weight Recode 4 (Imputed)" _column(88 ) byte plurimp %1f "Plurality Imputation Flag" _column(89 ) byte dplural %1f "Plurality" _column(90 ) byte fmaps %2f "Medical and Health Data" _column(92 ) str8 delmeth %8s "Method of Delivery" _column(92 ) byte vaginal %1f "Vaginal" _column(93 ) byte vbac %1f "Vaginal Birth After Previous C-Section" _column(94 ) byte primac %1f "Primary C-Section" _column(95 ) byte repeac %1f "Repeat C-Section" _column(96 ) byte forcep %1f "Forceps" _column(97 ) byte vacuum %1f "Reserved Position" _column(99 ) byte delmeth5 %1f "Method of Delivery Recode" _column(100 ) str18 medrisk %18s "Medical Risk Factors" _column(100 ) byte mrflag %1f "No Medical Risk Factors Reported Flag" _column(101 ) byte anemia %1f "Anemia (Hct.<30/Hgb.<10)" _column(102 ) byte cardiac %1f "Cardiac disease" _column(103 ) byte lung %1f "Acute or chronic lung disease" _column(104 ) byte diabetes %1f "Diabetes" _column(105 ) byte herpes %1f "Genital herpes" _column(106 ) byte hydra %1f "Hydramnios/Oligohydramnios" _column(107 ) byte hemo %1f "Hemoglobinopathy" _column(108 ) byte chyper %1f "Hypertension, chronic" _column(109 ) byte phyper %1f "Hypertension, pregnancy-associated" _column(110 ) byte eclamp %1f "Eclampsia" _column(111 ) byte incervix %1f "Incompetent cervix" _column(112 ) byte pre4000 %1f "Previous infant 4000+ grams" _column(113 ) byte preterm %1f "Previous preterm or small-for-gestatio" _column(114 ) byte renal %1f "Renal disease" _column(115 ) byte rh %1f "Rh sensitization" _column(116 ) byte uterine %1f "Uterine bleeding" _column(117 ) byte othermr %1f "Other Medical Risk Factors" _column(118 ) str11 otherrsk %11s "Other Risk Factors for this Pregnancy" _column(118 ) str4 tobacrsk %4s "Tobacco Risks" _column(118 ) byte tobacco %1f "Tobacco Use During Pregnancy" _column(119 ) byte cigar %2f "Average Number of Cigarettes Per Day" _column(121 ) byte cigar6 %1f "Average Number of Cigarettes Per Day R" _column(122 ) str4 alcohrsk %4s "Alcohol" _column(122 ) byte alcohol %1f "Alcohol Use During Pregnancy" _column(123 ) byte drink %2f "Average Number of Drinks Per Week" _column(125 ) byte drink5 %1f "Average Number of Drinks Per Week Reco" _column(126 ) str3 wtganrsk %3s "Weight Gain During Pregnancy" _column(126 ) byte wtgain %2f "Weight Gain" _column(128 ) byte wtgain9 %1f "Weight Gain Recode" _column(129 ) str8 obstetrc %8s "Obstetric Procedures" _column(129 ) byte obflag %1f "Obstetric Flag" _column(130 ) byte amnio %1f "Amniocentesis" _column(131 ) byte monitor %1f "Electronic fetal monitoring" _column(132 ) byte induct %1f "Induction of labor" _column(133 ) byte stimula %1f "Stimulation of labor" _column(134 ) byte tocol %1f "Tocolysis" _column(135 ) byte ultras %1f "Ultrasound" _column(136 ) byte otherob %1f "Other Obstetric Procedures" _column(137 ) str17 labor %17s "Complications of Labor and/or Delivery" _column(137 ) byte fbflag %1f "Labor Flag" _column(138 ) byte febrile %1f "Febrile (>100 degrees F. or 38 degrees" _column(139 ) byte meconium %1f "Meconium, moderate/heavy" _column(140 ) byte rupture %1f "Premature rupture of membrane (>12 hou" _column(141 ) byte abruptio %1f "Abruptio placenta" _column(142 ) byte preplace %1f "Placenta previa" _column(143 ) byte excebld %1f "Other excessive bleeding" _column(144 ) byte seizure %1f "Seizures during labor" _column(145 ) byte precip %1f "Precipitous labor (<3 hours)" _column(146 ) byte prolong %1f "Prolonged labor (>20 hours)" _column(147 ) byte dysfunc %1f "Dysfunctional labor" _column(148 ) byte breech %1f "Breech/Malpresentation" _column(149 ) byte cephalo %1f "Cephalopelvic disproportion" _column(150 ) byte cord %1f "Cord prolapse" _column(151 ) byte anesthe %1f "Anesthetic complications" _column(152 ) byte distress %1f "Fetal distress" _column(153 ) byte otherlb %1f "Other Complications of Labor and/or De" _column(154 ) str10 newborn %10s "Abnormal conditions of the Newborn" _column(154 ) byte nbflag %1f "Newborn Flag" _column(155 ) byte nanemia %1f "Anemia Hct.>39/Hgb.<13)" _column(156 ) byte injury %1f "Birth injury" _column(157 ) byte alcosyn %1f "Fetal alcohol syndrome" _column(158 ) byte hyaline %1f "Hyaline membrane disease" _column(159 ) byte meconsyn %1f "Meconium aspiration syndrome" _column(160 ) byte venl30 %1f "Assisted ventilation, less than 30 min" _column(161 ) byte ven30m %1f "Assisted ventilation, 30 minutes or mo" _column(162 ) byte nseiz %1f "Seizures" _column(163 ) byte otherab %1f "Other Abnormal Conditions of the Newbo" _column(164 ) str23 congenit %23s "Congenital Anomalies" _column(164 ) byte cgflag %1f "Congenital Flag" _column(165 ) byte anen %1f "Anencephalus" _column(166 ) byte spina %1f "Spina bifida/Meningocele" _column(167 ) byte hydro %1f "Hydrocephalus" _column(168 ) byte microce %1f "Microcephalus" _column(169 ) byte nervous %1f "Other central nervous system anomalies" _column(170 ) byte heart %1f "Heart malformations" _column(171 ) byte circul %1f "Other circulatory/respiratory anomalie" _column(172 ) byte rectal %1f "Rectal atresia/stenosis" _column(173 ) byte tracheo %1f "Tracheo-esophageal fistula/Esophageal " _column(174 ) byte omphalo %1f "Omphalocele/Gastroschisis" _column(175 ) byte gastro %1f "Other gastrointestinal anomalies" _column(176 ) byte genital %1f "Malformed genitalia" _column(177 ) byte renalage %1f "Renal agenesis" _column(178 ) byte urogen %1f "Other urogenital anomalies" _column(179 ) byte cleftlp %1f "Cleft lip/palate" _column(180 ) byte adactyly %1f "Polydactyly/Syndactyly/Adactyly" _column(181 ) byte clubfoot %1f "Club foot" _column(182 ) byte hernia %1f "Diaphragmatic hernia" _column(183 ) byte musculo %1f "Other musculoskeletal/integumental ano" _column(184 ) byte downs %1f "Down's syndrome" _column(185 ) byte chromo %1f "Other chromosomal anomalies" _column(186 ) byte othercon %1f "Other congenital anomalies" _column(187 ) str17 flres %17s "Reporting Flags for Place of Residence" _column(187 ) byte origm %1f "Origin of mother" _column(188 ) byte origf %1f "Origin of father" _column(189 ) byte educm %1f "Reserved Position" _column(191 ) byte geste %1f "Reserved position" _column(193 ) byte fmapsrf %1f "5-minute Apgar score" _column(194 ) byte delmetrf %1f "Method of delivery" _column(195 ) byte medrsk %1f "Medical risk factors" _column(196 ) byte tobuse %1f "Tobacco use" _column(197 ) byte alcuse %1f "Alcohol use" _column(198 ) byte wtgn %1f "Weight gain" _column(199 ) byte obstrc %1f "Obstetric procedures" _column(200 ) byte clabor %1f "Complications of labor and/or delivery" _column(201 ) byte abnml %1f "Abnormal conditions of newborn" _column(202 ) byte congan %1f "Congenital anomalies" _column(203 ) byte apiflag %1f "API flag" _column(204 ) byte cdobmimp %1f "Month of Birth of Child Imputation Fla" _column(205 ) byte birmon %2f "Reserved Position" _column(209 ) byte weekdayb %1f "Reserved Position" _column(211 ) int aged %3f "Age at Death in Days" _column(214 ) byte ager5 %1f "Infant Age Recode 5" _column(215 ) byte accidpl %1f "Place of Accident for Causes E850-E869" _column(216 ) int ucod %4f "ICD Code (9th Revision)" _column(220 ) int ucodr61 %3f "61 Infant Cause Recode" _column(223 ) long recwt %8f "Multiple Conditions" }