Hostname: page-component-cd9895bd7-p9bg8 Total loading time: 0 Render date: 2024-12-26T17:45:04.899Z Has data issue: false hasContentIssue false

Factors affecting the age at menopause

Published online by Cambridge University Press:  27 September 2011

P. A. Van Keep
Affiliation:
International Health Foundation, 8 Avenue Don Bosco, 1150 Brussels
P. C. Brand
Affiliation:
International Health Foundation, 8 Avenue Don Bosco, 1150 Brussels
Ph. Lehert
Affiliation:
FacultéUniversitaire Catholique, Mons, Belgium

Summary

A postal questionnaire was sent out in September 1977 to all women aged between 40 and 60 years in Ede, the Netherlands. The design of the study was similar to that used by Jaszmann et al. in 1967 in the same locality. The response rate was 66·6%. Data were analysed using theprobit analysis, a segmentation analysis and by applying chi-squared tests to cross tabulations. The median age at menopause was 51·7 years, 3 months later than in 1967. When, however, women who were taking oral contraceptives at the time of the survey were excluded the median age at menopause was found to be virtually the same as 10 years previously. The effect of factors associated with early or late menopause was studied. The results are discussed. The concept of a secular trend is briefly commented upon.

Type
I. Biomedical background
Copyright
Copyright © Cambridge University Press 1979

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Amundsen, D.W. & Diers, C.J. (1970) The age of menopause in classical Greece and Rome. Hum. Biol. 42, 79.Google ScholarPubMed
Amundsen, D.W. & Diers, C.J. (1973) The age of menopause in medieval Europe. Hum. Biol. 45, 605.Google ScholarPubMed
Backman, G. (1948) Die beschleunigte Entwicklung der Jugend. Acta anat. 4, 421.CrossRefGoogle Scholar
Bean, J.A., Leeper, J.D., Wallace, R.B., Sherman, B.M. & Treloar, A.E. (1979) Accuracy of recalled menstrual and reproductive history. Am. J. Epidemiol. (in press).Google Scholar
Brand, P.C. (1978) Age at Menopause. PhD thesis, University of Utrecht.Google Scholar
Brand, P.C. & Lehert, Ph. (1978) A new way of looking at environmental variables that may affect the age at menopause. Maturitas, 1, 121.CrossRefGoogle ScholarPubMed
Finney, D.J. (1964) Probit Analysis, a Statistical Treatment of the Sigmoid Response Curve, 2nd edn. Cambridge University Press, Cambridge.Google Scholar
Flint, M. (1978) Is there a secular trend in age of menopause? Maturitas, 1, 133.CrossRefGoogle Scholar
Gardanne, C.P.L. de (1816) Avis auxfemmes qui entrent dans l'age critique, p. 6. Moronval, Paris.Google Scholar
Hamblen, E.C. (1949) Geriatric Medicine. Edited by Stieglitz, E. J.. Saunders, Philadelphia.Google Scholar
Jaszmann, L., Van Lith, N.D. & Zaat, J.C.A. (1969) The age at menopause in the Netherlands: the statistical analysis of a survey. Int. J. Fert. 14, 106.Google Scholar
Jick, H., Porter, J. & Morrison, A.S. (1977) Relation between smoking and age of natural menopause. Lancet, i, 1354.CrossRefGoogle Scholar
Kisch, E.H. (1926) The Sexual Life of Woman in its Pathological and Hygienic Aspects, p. 599. Heinemann, London.Google Scholar
Magurský, M., Van Mesko, M. & Sokolik, L. (1975) Age at menopause and onset of the climacteric in women of Martin District, Czechoslovakia. Int.J. Fert. 20, 17.Google Scholar
Mckinlay, S., Jefferys, M. & Thompson, B. (1972) An investigation of the age at menopause. J. biosoc. Sci. 4, 161.CrossRefGoogle ScholarPubMed
Mckinlay, S. & Mckinlay, J.B. (1973) Selected studies of the menopause. J. biosoc. Sci. 5, 533.CrossRefGoogle ScholarPubMed
Morgan, J. N. & Sonquist, J. A. (1963) Problems in the analysis of survey data, and a proposal. J. Am. statist. Ass. 58, 415.CrossRefGoogle Scholar
Mori, I. & Aratake, M. (1976) Chronological variation of age at menarche and menopause and reproductive age. Sex. Med. 3 (5), 28. (Japanese).Google Scholar
Scragg, R.F.R. (1973) Menopause and reproductive life-span in rural New Guinea. In: Annual Symposium of the Papua in New Guinea Medical Society, p. 126. Public Health Department, Port Moresby, Papua New Guinea.Google Scholar
Wilbush, J. (1979) La Ménespausie—the birth of a syndrome. Maturitas, 1, 145.CrossRefGoogle ScholarPubMed
Wyon, J.B., Finner, S.L. & Gordon, J.E. (1966) Differential age at menopause in rural Punjab. Popul. Ind. 32, 328.Google Scholar