{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T14:30:23Z","timestamp":1759847423191},"reference-count":35,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2008,7,31]],"date-time":"2008-07-31T00:00:00Z","timestamp":1217462400000},"content-version":"unspecified","delay-in-days":8431,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Biosoc. Sci."],"published-print":{"date-parts":[[1985,7]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>This paper examines secular changes in the influence of maternal age, parity and social class on perinatal mortality in Scotland. Despite changes in reproductive behaviour, improved access to maternity services and more effective perinatal care, the influence of maternal age and social class on perinatal mortality remained unchanged between 1960 and 1982. Although there were no significant changes in the traditional J-shaped association between parity and stillbirths, cross-sectional analysis shows that in the early 1980s the risk of both neonatal and perinatal deaths decreased as parity increased: this finding is consistent with the pattern of risks observed in longitudinal studies and retrospective surveys of reproductive histories. The stability of age, parity and social class effects thus suggests that little if any of the overall decrease in Scottish perinatal mortality can be attributed to a significant narrowing of relative risks in the obstetric population.<\/jats:p>","DOI":"10.1017\/s0021932000015819","type":"journal-article","created":{"date-parts":[[2008,7,31]],"date-time":"2008-07-31T12:10:01Z","timestamp":1217506201000},"page":"339-350","source":"Crossref","is-referenced-by-count":13,"title":["Influence of maternal age, parity and social class on perinatal mortality in Scotland: 1960\u201382"],"prefix":"10.1017","volume":"17","author":[{"given":"J. F.","family":"Forbes","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R. M.","family":"Pickering","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2008,7,31]]},"reference":[{"key":"S0021932000015819_ref035","doi-asserted-by":"publisher","DOI":"10.1017\/S0021932000014644"},{"key":"S0021932000015819_ref034","first-page":"244","article-title":"Neonatal mortality by order of birth and age of parents","volume":"28","author":"Yerushalmy","year":"1938","journal-title":"Am. J. Hyg."},{"key":"S0021932000015819_ref030","doi-asserted-by":"publisher","DOI":"10.1016\/0378-3782(78)90005-1"},{"key":"S0021932000015819_ref027","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a112259"},{"key":"S0021932000015819_ref022","first-page":"56","article-title":"Social class variations of parity and age of mother and their influence on stillbirth rates in Scotland","volume":"10","author":"McKinley","year":"1952","journal-title":"Hlth Bull."},{"key":"S0021932000015819_ref020","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a121471"},{"key":"S0021932000015819_ref018","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-1809.1968.tb00059.x"},{"key":"S0021932000015819_ref016","volume-title":"Professional or Public Health? Sociology in Health and Medicine","author":"Illsley","year":"1980"},{"key":"S0021932000015819_ref014","doi-asserted-by":"crossref","DOI":"10.1111\/j.1471-0528.1959.tb02099.x","volume-title":"Social and Biological Factors in Infant Mortality","author":"Heady","year":"1959"},{"key":"S0021932000015819_ref012","doi-asserted-by":"publisher","DOI":"10.1136\/jech.37.1.78"},{"key":"S0021932000015819_ref011","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.2.6202.1436-a"},{"key":"S0021932000015819_ref009","doi-asserted-by":"publisher","DOI":"10.1136\/jech.36.4.282"},{"key":"S0021932000015819_ref006","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(55)90229-4"},{"key":"S0021932000015819_ref005","volume-title":"Analysis of Binary Data","author":"Cox","year":"1970"},{"key":"S0021932000015819_ref002","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.2.6192.693"},{"key":"S0021932000015819_ref001","volume-title":"Perinatal and Infant Mortality, Social and Biological Factors, 1975\u201377","author":"Adelstein","year":"1980"},{"key":"S0021932000015819_ref031","first-page":"223","article-title":"Paternal age, maternal age and birth order and the risk of a fetal loss","volume":"48","author":"Selvin","year":"1976","journal-title":"Hum. Biol."},{"key":"S0021932000015819_ref013","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(55)91290-3"},{"key":"S0021932000015819_ref026","volume-title":"Annual Report 1981, 1982","year":"1982"},{"key":"S0021932000015819_ref015","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.2.4955.1520"},{"key":"S0021932000015819_ref029","first-page":"168","article-title":"Rates of stillbirth in Canada","volume":"38","author":"Robinson","year":"1947","journal-title":"Can.J.publ. Hlth"},{"key":"S0021932000015819_ref010","first-page":"183","article-title":"Observations on all births (23,970) in Birmingham 1947. VII. Effect of changing family size on infant mortality","volume":"6","author":"Gibson","year":"1952","journal-title":"Br. J. prev. soc. Med."},{"key":"S0021932000015819_ref019","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a121400"},{"key":"S0021932000015819_ref025","volume-title":"Annual Report of the Registrar-General for Scotland 1960, 1971","year":"1961"},{"key":"S0021932000015819_ref008","first-page":"128","article-title":"Analysis of factors influencing perinatal mortality: a multivariate statistical approach","volume":"19","author":"Feldstein","year":"1965","journal-title":"Br. J. prev. soc. Med."},{"key":"S0021932000015819_ref033","doi-asserted-by":"publisher","DOI":"10.1007\/BF01065686"},{"key":"S0021932000015819_ref017","first-page":"223","article-title":"Notes towards an epidemiology of spontaneous abortion","volume":"15","author":"James","year":"1963","journal-title":"Am. J. hum. Genet."},{"key":"S0021932000015819_ref003","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.280.6215.716"},{"key":"S0021932000015819_ref032","volume-title":"Regional and Social Factors in Infant Mortality","author":"Spicer","year":"1966"},{"key":"S0021932000015819_ref007","doi-asserted-by":"publisher","DOI":"10.2307\/2343897"},{"key":"S0021932000015819_ref004","first-page":"49","article-title":"Some implications of self-selection for pregnancy","volume":"27","author":"Billewicz","year":"1973","journal-title":"Br. J. prev. soc. Med."},{"key":"S0021932000015819_ref021","doi-asserted-by":"publisher","DOI":"10.1080\/00324728.1976.10412738"},{"key":"S0021932000015819_ref028","doi-asserted-by":"publisher","DOI":"10.1017\/S0021932000010981"},{"key":"S0021932000015819_ref024","volume-title":"Infant and Perinatal Mortality 1979: Social Class Bridge-coding","year":"1982"},{"key":"S0021932000015819_ref023","volume-title":"Classification of Occupation","year":"1960"}],"container-title":["Journal of Biosocial Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0021932000015819","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,28]],"date-time":"2024-02-28T22:05:29Z","timestamp":1709157929000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0021932000015819\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1985,7]]},"references-count":35,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1985,7]]}},"alternative-id":["S0021932000015819"],"URL":"https:\/\/doi.org\/10.1017\/s0021932000015819","relation":{},"ISSN":["0021-9320","1469-7599"],"issn-type":[{"value":"0021-9320","type":"print"},{"value":"1469-7599","type":"electronic"}],"subject":[],"published":{"date-parts":[[1985,7]]}}}