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Maternal characteristics of women having twin pregnancies

Published online by Cambridge University Press:  31 July 2008

D. M. Campbell
Affiliation:
Department of Obstetrics and Gynaecology, University of Aberdeen, and Robert Gordon's Institute of Technology
A. J. Campbell
Affiliation:
Department of Obstetrics and Gynaecology, University of Aberdeen, and Robert Gordon's Institute of Technology
I. MacGillivray
Affiliation:
Department of Obstetrics and Gynaecology, University of Aberdeen, and Robert Gordon's Institute of Technology

Summary

A comparison was made between 1308 mothers delivered of twins in Aberdeen between 1950 and 1969 and mothers of singleton infants. There was a greater number of tall women amongst mothers of twins. This was more marked in primigravidae than in multiparae. The rate of twinning was less in thin women than in those who were obese or of normal build. The social class of the husband did not appear to influence the incidence of twins. The rate of weight gain in twin pregnancies, even in early pregnancy, was high compared with the rate in singleton pregnancies. The more frequent occurrence of twinning in heavier, taller women, suggests that nutrition might be responsible but this is not borne out by the findings about social class.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1974

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References

Anderson, W.R.J. (1956) Stillbirth and neonatal mortality in twin pregnancy. J. Obstet. Gynaec. Br. Emp. 63, 205.CrossRefGoogle ScholarPubMed
Bulmer, M.G. (1959) The effect of parental age, parity and duration of marriage on the twinning rate. Ann. hum. Genet. 23, 454.CrossRefGoogle ScholarPubMed
Hellin, C. (1895) Die Ursache der Multiparität der Uniparen der Tiere uberhaupt und der Swillings-schwangerschaft beim Menchen insbesonderer. (The Cause of Multiple Pregnancy in Animals and Man.) Seitz und Schaner, Munich.Google Scholar
Hytten, F.E. & Leitch, I. (1971a) The Physiology of Human Pregnancy, 2nd edn, Appendix C, p. 482. Blackwell Scientific Publications, Oxford.Google Scholar
Hytten, F.E. & Leitch, I. (1971b) The Physiology of Human Pregnancy, 2nd edn, p. 285. Blackwell Scientific Publications, Oxford.Google Scholar
Kemsley, W.F.F., Billewicz, W.Z. & Thomson, A.M. (1962) A new weight-for-height standard based on British anthropometric data. Br. J. prev. soc. Med. 16, 189.Google ScholarPubMed
Macgillivray, I. (1970) The changing incidence of twinning in Scotland in 1939–1968. Acta genet. med. gemell. 19, 26.CrossRefGoogle ScholarPubMed
Millis, J. (1959) The frequency of twinning in poor Chinese in the Maternity Hospital, Singapore. Ann. hum. Genet. 23, 171.CrossRefGoogle ScholarPubMed
Morton, N.E. (1955) The inheritance of human birth weight. Ann. hum. Genet. 20, 125.CrossRefGoogle ScholarPubMed
Nylander, P.P.S. (1970) The inheritance of DZ twinning. A study of 18737 maternities in Ibadan, Western Nigeria. Acta genet. med. gemell. 19, 36.CrossRefGoogle Scholar
Nylander, P.P.S. (1971) Biosocial aspects of multiple births. J. biosoc. Sci., Suppl. 3, 29.CrossRefGoogle Scholar
Smith, A. (1966) Annual Report of the Registrar General for Scotland, 1964, p. 70. HM Stationery Office, Edinburgh.Google Scholar