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The Effect of Zygosity on the Birth Weight of Twins in Aberdeen and Northeast Scotland

Published online by Cambridge University Press:  01 August 2014

G. Corney
Affiliation:
MRC Human Biochemical Genetics Unit, The Galton Laboratory, University College, London
B. Thompson
Affiliation:
MRC Medical Sociology Unit, Institute of Medical Sociology, Aberdeen
D.M. Campbell
Affiliation:
Department of Obstetrics and Gynaecology, University of Aberdeen
I. MacGillivray
Affiliation:
Department of Obstetrics and Gynaecology, University of Aberdeen
D. Seedburgh
Affiliation:
MRC Human Biochemical Genetics Unit, The Galton Laboratory, University College, London
D. Timlin
Affiliation:
Medical Computer Centre, Westminster Hospital, London

Abstract

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Birth weight data for 356 pairs of newborn twins of known zygosity and placentation are presented. The combined weights of dizygotic twins are heavier than those of monozygotic twins. The significance of this finding is discussed in relation to the association between increased maternal height and dizygotic twinning.

Type
Session IV: Outcome of Twin Pregnancy
Copyright
Copyright © The International Society for Twin Studies 1979

References

REFERENCES

1. Anderson, WJR (1956): Stillbirth and neonatal mortality in twin pregnancy. J Obstet Gynaecol Br Emp 63:205215.Google Scholar
2. Bakwin, H (1973): Body-weight regulation in twins. Dev Med Child Neurol 15:178183.CrossRefGoogle ScholarPubMed
3. Bleker, OP, Breur, W, Huidekoper, BL (1979): A study of birth weight, placental weight and mortality of twins as compared to singletons. Br J Obstet Gynaecol 86:111118.Google Scholar
4. Bulmer, MG (1970): “The Biology of Twinning in Man.” Oxford: The Clarendon Press.Google Scholar
5. Campbell, DM, Campbell, AJ, MacGillivray, I (1974): Maternal characteristics of women having twin pregnancies. J Biosoc Sci 6:463470.CrossRefGoogle ScholarPubMed
6. Corney, G, Robson, EB, Strong, SJ (1972): The effect of zygosity on the birth weight of twins. Ann Hum Genet 36:4559.Google Scholar
7. Corney, G (1975): Placentation. In MacGillivray, I, Nylander, PPS, Corney, G (eds): “Human Multiple Reproduction.” London: W.B. Saunders.Google Scholar
8. Corney, G, Robson, EB (1975): Types of twinning and determination of zygosity. In MacGillivray, I, Nylander, PPS, Corney, G (eds): “Human Multiple Reproduction.” London: W.B. Saunders.Google Scholar
9. Corney, G, Seedburgh, D, Thompson, B, Campbell, DM, Mac Gillivray, I, Timlin, D (1979): Maternal height and twinning. Ann Hum Genet 43:5559.CrossRefGoogle ScholarPubMed
10. Falkner, F (1978): Implications for growth in human twins. In Falkner, F, Tanner, JM (eds): “Human Growth,” Vol. I. “Principles and Prenatal Growth.” New York: Plenum Press.Google Scholar
11. Fox, H (1978): “Pathology of the Placenta.” London: W.B. Saunders.Google ScholarPubMed
12. Grande, R, Escalante, JM, Hernández, JM, Ezcurdia, MA (1976): Variabilidad ponderal de los recién nacidos gemelares. An Esp Ped 9:353363.Google Scholar
13. MacGillivray, I (1970): The changing incidence of twinning in Scotland 1939–1968. Acta Genet Med Gemellol 19:2629.Google Scholar
14. Nylander, PPS (1971): Biosocial aspects of multiple births. J Biosoc Sci Suppl 3:2938.Google Scholar
15. Nylander, PPS (1975): Factors which influence twinning rates. In MacGillivray, I, Nylander, PPS, Corney, G (eds): “Human Multiple Reproduction.” London: W.B. Saunders.Google Scholar
16. Nylander, PPS (1975): Biosocial and clinical studies in twinning in an African and a Caucasian population. MD Thesis. University of Aberdeen.Google Scholar
17. Registrar-General (19691977): Annual Reports for Scotland for the Years 1968–1976. Edinburgh: HM Stationery Office.Google Scholar
18. Robson, EB (1978): The genetics of birth weight. In Falkner, F, Tanner, JM (eds): “Human Growth.” Vol. I. “Principles and Prenatal Growth.” New York: Plenum Press.Google Scholar
19. Wilson, RS (1974): Twins: Measures of birth size at different gestational ages. Ann Hum Biol 1:5764.Google Scholar
20. Wilson, RS (1974): Growth standards for twins from birth to four years. Ann Hum Biol 1:175188.CrossRefGoogle ScholarPubMed
21. Zazzo, R (1960): “Les Jumeaux, le Couple et la Personne.” Vol. 1. “L'Individuation Somatique.” Paris: Presses Universitaires de France.Google Scholar