Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates
Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates(1973–1985) of four Atlanta, Georgia, colleges between F...
Gespeichert in:
| Veröffentlicht in: | American journal of epidemiology 1992-08, Vol.136 (3), p.266-276 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 276 |
|---|---|
| container_issue | 3 |
| container_start_page | 266 |
| container_title | American journal of epidemiology |
| container_volume | 136 |
| creator | McGrady, Gene A. Sung, John F. C. Rowley, Diane L. Hogue, Carol J. R. |
| description | Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates(1973–1985) of four Atlanta, Georgia, colleges between February and June 1988. Of 6, 867 alumnae to whom questionnaires were mailed, 3,084 responded. A follow-up study of black nonrespondents yielded responses from 14%(335) of those who did not respond to the mail survey. For all graduates with a first live born at the time of survey (n = 1, 089), the rates of preterm delivery, low birth weight, and infant mortality were 80.8, 82.6, and 14.6 per thousand births (primigravlda), respectively. Compared with white graduates, black graduates had 1.67 times the risk of preterm delivery and 2.48 times the risk of low birth weight. Measures of social and economic status differed significantly by race. However, adjustment for these variables did not reduce the estimated risk for black graduates compared with whites. Analysis of the nonresponder survey suggested that respondent data alone overestimates the incidence of adverse outcomes in blacks; using nonresponder data, relative risks of 1.28 (preterm delivery) and 1.75 (low birth weight) were calculated as lower limits of the increased risk for blacks. Am J Epidemiol 1992; 136: 266–76 |
| doi_str_mv | 10.1093/oxfordjournals.aje.a116492 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_webof</sourceid><recordid>TN_cdi_proquest_miscellaneous_73282712</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>73282712</sourcerecordid><originalsourceid>FETCH-LOGICAL-c409t-3b2e09112f9ad3028f974d725fe84453568fdc9e7a47f1f2c963f00d1c499e203</originalsourceid><addsrcrecordid>eNqN0ctuEzEUBuARApVQeAQkCxAbNMG38Yy7a9IrRAJxUSs2luM5TpxO7GJ7aPv2TEkIghUrL87329b5i-IFwWOCJXsbbm2I7Sr00esujfUKxpoQwSV9UIwIr0UpaCUeFiOMMS0lFfRx8SSlFcaEyArvFXuEk4rwZlSYjxEyxDU6gs79gHiHtG_RLNygiYt5iS7ALZYZ6XXwC3TiYsrlJESPzr3VPicULJp02lz9il0sXQY0DV0HC0CnUbe9zpCeFo_s8E94tj33i68nx1-mZ-Xsw-n59HBWGo5lLtmcApaEUCt1yzBtrKx5W9PKQsN5xSrR2NZIqDWvLbHUSMEsxi0xXEqgmO0Xrzf3XsfwvYeU1dolA12nPYQ-qZrRhtaEDvDlP_D3LhVhWIiq4qwa1MFGmRhSimDVdXRrHe8Uweq-B_V3D2roQW17GMLPt0_08zW0f6KbxQ_zV9u5TkZ3NmpvXNoxzihhnAys2bAbmAebjANvYKcOiZT03SfOBb5veuqyzi74aeh9HqJv_j866HKjXcpwu2M6XilRs7pSZ5ffVC347DO7xOo9-wl0RMXN</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1306655435</pqid></control><display><type>article</type><title>Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates</title><source>Web of Science - Science Citation Index Expanded - 1992<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" /></source><source>MEDLINE</source><source>Oxford University Press Archive</source><source>Periodicals Index Online</source><creator>McGrady, Gene A. ; Sung, John F. C. ; Rowley, Diane L. ; Hogue, Carol J. R.</creator><creatorcontrib>McGrady, Gene A. ; Sung, John F. C. ; Rowley, Diane L. ; Hogue, Carol J. R.</creatorcontrib><description>Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates(1973–1985) of four Atlanta, Georgia, colleges between February and June 1988. Of 6, 867 alumnae to whom questionnaires were mailed, 3,084 responded. A follow-up study of black nonrespondents yielded responses from 14%(335) of those who did not respond to the mail survey. For all graduates with a first live born at the time of survey (n = 1, 089), the rates of preterm delivery, low birth weight, and infant mortality were 80.8, 82.6, and 14.6 per thousand births (primigravlda), respectively. Compared with white graduates, black graduates had 1.67 times the risk of preterm delivery and 2.48 times the risk of low birth weight. Measures of social and economic status differed significantly by race. However, adjustment for these variables did not reduce the estimated risk for black graduates compared with whites. Analysis of the nonresponder survey suggested that respondent data alone overestimates the incidence of adverse outcomes in blacks; using nonresponder data, relative risks of 1.28 (preterm delivery) and 1.75 (low birth weight) were calculated as lower limits of the increased risk for blacks. Am J Epidemiol 1992; 136: 266–76</description><identifier>ISSN: 0002-9262</identifier><identifier>EISSN: 1476-6256</identifier><identifier>DOI: 10.1093/oxfordjournals.aje.a116492</identifier><identifier>PMID: 1415148</identifier><identifier>CODEN: AJEPAS</identifier><language>eng</language><publisher>BALTIMORE: Oxford University Press</publisher><subject>Adult ; African Americans ; African Continental Ancestry Group ; Biological and medical sciences ; Birth Order ; Continental Population Groups ; data collection ; Decision Trees ; Diseases of mother, fetus and pregnancy ; education ; Educational Status ; European Continental Ancestry Group ; Female ; Georgia ; Gynecology. Andrology. Obstetrics ; Humans ; Incidence ; Income - statistics & numerical data ; infant ; Infant Mortality ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; labor ; Life Sciences & Biomedicine ; Logistic Models ; low birth weight ; Marital Status ; Medical sciences ; Parity ; Pregnancy ; Pregnancy Outcome ; Pregnancy. Fetus. Placenta ; premature ; Public, Environmental & Occupational Health ; Risk Factors ; Sampling Studies ; Science & Technology ; Social Class ; Socioeconomic Factors ; students ; Surveys and Questionnaires</subject><ispartof>American journal of epidemiology, 1992-08, Vol.136 (3), p.266-276</ispartof><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>114</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wosA1992JR44600002</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c409t-3b2e09112f9ad3028f974d725fe84453568fdc9e7a47f1f2c963f00d1c499e203</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27197,27874,27929,27930</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4321341$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1415148$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>McGrady, Gene A.</creatorcontrib><creatorcontrib>Sung, John F. C.</creatorcontrib><creatorcontrib>Rowley, Diane L.</creatorcontrib><creatorcontrib>Hogue, Carol J. R.</creatorcontrib><title>Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates</title><title>American journal of epidemiology</title><addtitle>AM J EPIDEMIOL</addtitle><addtitle>Am J Epidemiol</addtitle><description>Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates(1973–1985) of four Atlanta, Georgia, colleges between February and June 1988. Of 6, 867 alumnae to whom questionnaires were mailed, 3,084 responded. A follow-up study of black nonrespondents yielded responses from 14%(335) of those who did not respond to the mail survey. For all graduates with a first live born at the time of survey (n = 1, 089), the rates of preterm delivery, low birth weight, and infant mortality were 80.8, 82.6, and 14.6 per thousand births (primigravlda), respectively. Compared with white graduates, black graduates had 1.67 times the risk of preterm delivery and 2.48 times the risk of low birth weight. Measures of social and economic status differed significantly by race. However, adjustment for these variables did not reduce the estimated risk for black graduates compared with whites. Analysis of the nonresponder survey suggested that respondent data alone overestimates the incidence of adverse outcomes in blacks; using nonresponder data, relative risks of 1.28 (preterm delivery) and 1.75 (low birth weight) were calculated as lower limits of the increased risk for blacks. Am J Epidemiol 1992; 136: 266–76</description><subject>Adult</subject><subject>African Americans</subject><subject>African Continental Ancestry Group</subject><subject>Biological and medical sciences</subject><subject>Birth Order</subject><subject>Continental Population Groups</subject><subject>data collection</subject><subject>Decision Trees</subject><subject>Diseases of mother, fetus and pregnancy</subject><subject>education</subject><subject>Educational Status</subject><subject>European Continental Ancestry Group</subject><subject>Female</subject><subject>Georgia</subject><subject>Gynecology. Andrology. Obstetrics</subject><subject>Humans</subject><subject>Incidence</subject><subject>Income - statistics & numerical data</subject><subject>infant</subject><subject>Infant Mortality</subject><subject>Infant, Low Birth Weight</subject><subject>Infant, Newborn</subject><subject>Infant, Premature</subject><subject>labor</subject><subject>Life Sciences & Biomedicine</subject><subject>Logistic Models</subject><subject>low birth weight</subject><subject>Marital Status</subject><subject>Medical sciences</subject><subject>Parity</subject><subject>Pregnancy</subject><subject>Pregnancy Outcome</subject><subject>Pregnancy. Fetus. Placenta</subject><subject>premature</subject><subject>Public, Environmental & Occupational Health</subject><subject>Risk Factors</subject><subject>Sampling Studies</subject><subject>Science & Technology</subject><subject>Social Class</subject><subject>Socioeconomic Factors</subject><subject>students</subject><subject>Surveys and Questionnaires</subject><issn>0002-9262</issn><issn>1476-6256</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EZCTM</sourceid><sourceid>EIF</sourceid><sourceid>K30</sourceid><recordid>eNqN0ctuEzEUBuARApVQeAQkCxAbNMG38Yy7a9IrRAJxUSs2luM5TpxO7GJ7aPv2TEkIghUrL87329b5i-IFwWOCJXsbbm2I7Sr00esujfUKxpoQwSV9UIwIr0UpaCUeFiOMMS0lFfRx8SSlFcaEyArvFXuEk4rwZlSYjxEyxDU6gs79gHiHtG_RLNygiYt5iS7ALZYZ6XXwC3TiYsrlJESPzr3VPicULJp02lz9il0sXQY0DV0HC0CnUbe9zpCeFo_s8E94tj33i68nx1-mZ-Xsw-n59HBWGo5lLtmcApaEUCt1yzBtrKx5W9PKQsN5xSrR2NZIqDWvLbHUSMEsxi0xXEqgmO0Xrzf3XsfwvYeU1dolA12nPYQ-qZrRhtaEDvDlP_D3LhVhWIiq4qwa1MFGmRhSimDVdXRrHe8Uweq-B_V3D2roQW17GMLPt0_08zW0f6KbxQ_zV9u5TkZ3NmpvXNoxzihhnAys2bAbmAebjANvYKcOiZT03SfOBb5veuqyzi74aeh9HqJv_j866HKjXcpwu2M6XilRs7pSZ5ffVC347DO7xOo9-wl0RMXN</recordid><startdate>19920801</startdate><enddate>19920801</enddate><creator>McGrady, Gene A.</creator><creator>Sung, John F. C.</creator><creator>Rowley, Diane L.</creator><creator>Hogue, Carol J. R.</creator><general>Oxford University Press</general><general>JOHNS HOPKINS UNIV SCHOOL HYGIENE PUB HEALTH</general><general>School of Hygiene and Public Health of the Johns Hopkins University</general><scope>BSCLL</scope><scope>BLEPL</scope><scope>DTL</scope><scope>EZCTM</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>HVZBN</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope><scope>7X8</scope></search><sort><creationdate>19920801</creationdate><title>Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates</title><author>McGrady, Gene A. ; Sung, John F. C. ; Rowley, Diane L. ; Hogue, Carol J. R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c409t-3b2e09112f9ad3028f974d725fe84453568fdc9e7a47f1f2c963f00d1c499e203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Adult</topic><topic>African Americans</topic><topic>African Continental Ancestry Group</topic><topic>Biological and medical sciences</topic><topic>Birth Order</topic><topic>Continental Population Groups</topic><topic>data collection</topic><topic>Decision Trees</topic><topic>Diseases of mother, fetus and pregnancy</topic><topic>education</topic><topic>Educational Status</topic><topic>European Continental Ancestry Group</topic><topic>Female</topic><topic>Georgia</topic><topic>Gynecology. Andrology. Obstetrics</topic><topic>Humans</topic><topic>Incidence</topic><topic>Income - statistics & numerical data</topic><topic>infant</topic><topic>Infant Mortality</topic><topic>Infant, Low Birth Weight</topic><topic>Infant, Newborn</topic><topic>Infant, Premature</topic><topic>labor</topic><topic>Life Sciences & Biomedicine</topic><topic>Logistic Models</topic><topic>low birth weight</topic><topic>Marital Status</topic><topic>Medical sciences</topic><topic>Parity</topic><topic>Pregnancy</topic><topic>Pregnancy Outcome</topic><topic>Pregnancy. Fetus. Placenta</topic><topic>premature</topic><topic>Public, Environmental & Occupational Health</topic><topic>Risk Factors</topic><topic>Sampling Studies</topic><topic>Science & Technology</topic><topic>Social Class</topic><topic>Socioeconomic Factors</topic><topic>students</topic><topic>Surveys and Questionnaires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>McGrady, Gene A.</creatorcontrib><creatorcontrib>Sung, John F. C.</creatorcontrib><creatorcontrib>Rowley, Diane L.</creatorcontrib><creatorcontrib>Hogue, Carol J. R.</creatorcontrib><collection>Istex</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Web of Science - Science Citation Index Expanded - 1992</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 24</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - West</collection><collection>Primary Sources Access (Plan D) - International</collection><collection>Primary Sources Access & Build (Plan A) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Midwest</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Northeast</collection><collection>Primary Sources Access (Plan D) - Southeast</collection><collection>Primary Sources Access (Plan D) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Southeast</collection><collection>Primary Sources Access (Plan D) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - UK / I</collection><collection>Primary Sources Access (Plan D) - Canada</collection><collection>Primary Sources Access (Plan D) - EMEALA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - International</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - International</collection><collection>Primary Sources Access (Plan D) - West</collection><collection>Periodicals Index Online Segments 1-50</collection><collection>Primary Sources Access (Plan D) - APAC</collection><collection>Primary Sources Access (Plan D) - Midwest</collection><collection>Primary Sources Access (Plan D) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Canada</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - EMEALA</collection><collection>Primary Sources Access & Build (Plan A) - APAC</collection><collection>Primary Sources Access & Build (Plan A) - Canada</collection><collection>Primary Sources Access & Build (Plan A) - West</collection><collection>Primary Sources Access & Build (Plan A) - EMEALA</collection><collection>Primary Sources Access (Plan D) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - Midwest</collection><collection>Primary Sources Access & Build (Plan A) - North Central</collection><collection>Primary Sources Access & Build (Plan A) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - Southeast</collection><collection>Primary Sources Access (Plan D) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - APAC</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - MEA</collection><collection>MEDLINE - Academic</collection><jtitle>American journal of epidemiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McGrady, Gene A.</au><au>Sung, John F. C.</au><au>Rowley, Diane L.</au><au>Hogue, Carol J. R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates</atitle><jtitle>American journal of epidemiology</jtitle><stitle>AM J EPIDEMIOL</stitle><addtitle>Am J Epidemiol</addtitle><date>1992-08-01</date><risdate>1992</risdate><volume>136</volume><issue>3</issue><spage>266</spage><epage>276</epage><pages>266-276</pages><issn>0002-9262</issn><eissn>1476-6256</eissn><coden>AJEPAS</coden><abstract>Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates(1973–1985) of four Atlanta, Georgia, colleges between February and June 1988. Of 6, 867 alumnae to whom questionnaires were mailed, 3,084 responded. A follow-up study of black nonrespondents yielded responses from 14%(335) of those who did not respond to the mail survey. For all graduates with a first live born at the time of survey (n = 1, 089), the rates of preterm delivery, low birth weight, and infant mortality were 80.8, 82.6, and 14.6 per thousand births (primigravlda), respectively. Compared with white graduates, black graduates had 1.67 times the risk of preterm delivery and 2.48 times the risk of low birth weight. Measures of social and economic status differed significantly by race. However, adjustment for these variables did not reduce the estimated risk for black graduates compared with whites. Analysis of the nonresponder survey suggested that respondent data alone overestimates the incidence of adverse outcomes in blacks; using nonresponder data, relative risks of 1.28 (preterm delivery) and 1.75 (low birth weight) were calculated as lower limits of the increased risk for blacks. Am J Epidemiol 1992; 136: 266–76</abstract><cop>BALTIMORE</cop><pub>Oxford University Press</pub><pmid>1415148</pmid><doi>10.1093/oxfordjournals.aje.a116492</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0002-9262 |
| ispartof | American journal of epidemiology, 1992-08, Vol.136 (3), p.266-276 |
| issn | 0002-9262 1476-6256 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_73282712 |
| source | Web of Science - Science Citation Index Expanded - 1992<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" />; MEDLINE; Oxford University Press Archive; Periodicals Index Online |
| subjects | Adult African Americans African Continental Ancestry Group Biological and medical sciences Birth Order Continental Population Groups data collection Decision Trees Diseases of mother, fetus and pregnancy education Educational Status European Continental Ancestry Group Female Georgia Gynecology. Andrology. Obstetrics Humans Incidence Income - statistics & numerical data infant Infant Mortality Infant, Low Birth Weight Infant, Newborn Infant, Premature labor Life Sciences & Biomedicine Logistic Models low birth weight Marital Status Medical sciences Parity Pregnancy Pregnancy Outcome Pregnancy. Fetus. Placenta premature Public, Environmental & Occupational Health Risk Factors Sampling Studies Science & Technology Social Class Socioeconomic Factors students Surveys and Questionnaires |
| title | Preterm Delivery and Low Birth Weight among First-Born Infants of Black and White College Graduates |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T07%3A02%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_webof&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preterm%20Delivery%20and%20Low%20Birth%20Weight%20among%20First-Born%20Infants%20of%20Black%20and%20White%20College%20Graduates&rft.jtitle=American%20journal%20of%20epidemiology&rft.au=McGrady,%20Gene%20A.&rft.date=1992-08-01&rft.volume=136&rft.issue=3&rft.spage=266&rft.epage=276&rft.pages=266-276&rft.issn=0002-9262&rft.eissn=1476-6256&rft.coden=AJEPAS&rft_id=info:doi/10.1093/oxfordjournals.aje.a116492&rft_dat=%3Cproquest_webof%3E73282712%3C/proquest_webof%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1306655435&rft_id=info:pmid/1415148&rfr_iscdi=true |