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Fecundability following the discontinuation of IUD use among Taiwanese women

Published online by Cambridge University Press:  31 July 2008

A. K. Jain  and
B. Moots
A. K. Jain
Affiliation:
The Population Council, International Programs, 1 Dag Hammarskjold Plaza, New York and The Population Studies Center, 1225 South University Avenue, Ann Arbor, Michigan, USA
B. Moots
Affiliation:
The Population Council, International Programs, 1 Dag Hammarskjold Plaza, New York and The Population Studies Center, 1225 South University Avenue, Ann Arbor, Michigan, USA
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Summary

This paper examines the antifertility effects of an IUD (Lippes Loop) subsequent to the discontinuation of its use. The experiences of 4449 urban Taiwanese women who discontinued the use of the Lippes Loop initially inserted during the period July 1962 to May 1965 are analysed. These women were followed annually for 6 to 9 years through clinic visits and home interviews. The effect of duration of IUD use on average fecundability and sterility is examined after controlling for women's age at discontinuation of use of the IUD. The results indicate that, among Taiwanese women, the level of sterility increases and the average fecundability decreases with the increase in the duration of IUD use. These differentials are quite substantial and are mainly observed among those women who were at least 30 years of age at the discontinuation of IUD use. Various implications of this finding are discussed. The results refer only to the Lippes Loop and cannot be generalized for other types of IUD.

Type
Research Article
Information
Journal of Biosocial Science , Volume 9 , Issue 2 , April 1977 , pp. 137 - 151
Copyright
Copyright © 1977, Cambridge University Press

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References

Freedman, R. & Takeshita, J.Y. (1969) Family Planning in Taiwan: an Experiment in Social Change, pp. 304–346. Princeton University Press, NJ.CrossRefGoogle Scholar
Freedman, R., Jain, A.K. & Sun, T.H. (1970) Correlates of family limitation in Taiwan after IUD insertion. In: Taiwan Family Planning Reader, p. 293. Edited by Cernada, G.P.The Chinese Center for International Training in Family Planning, Taichung, Taiwan.Google Scholar
Freedman, R., Jain, A.K., Hermalin, A. & Sun, T.H. (1971) Fertility after insertion of an IUCD in Taiwan's family planning program. Soc. Biol. 18, 46.CrossRefGoogle ScholarPubMed
Henry, L. (1965) French statistical research in natural fertility. In: Public Health and Population Change: Current Research Issues, p. 338. Edited by Sheps, M. C. & Ridley, J.C.University of Pittsburgh Press, Pa.Google Scholar
Jain, A.K. (1969a) Fecundability and its relation to age in a sample of Taiwanese women. Popul. Stud. 23, 69.CrossRefGoogle Scholar
Jain, A.K. (1969b) Relative fecundability of users and non-users of contraception. Soc. Biol. 16, 39.CrossRefGoogle Scholar
Majumdar, H. & Sheps, M.C. (1970) Estimators of a type I geometric distribution from observations on conception times. Demography, 7, 349.CrossRefGoogle Scholar
Mishell, D.R. Jr, Bell, J.H., Good, R.G. & Moyer, D.L. (1966) The intrauterine device: a bacteriologic study of the endometrial cavity. Am. J. Obstet. Gynec. 96, 119.CrossRefGoogle ScholarPubMed
Potter, R.G. & Parker, M.P. (1964) Predicting the time required to conceive. Popul. Stud. 18, 99.CrossRefGoogle Scholar
Potter, R.G., McCann, B. & Sakoda, J.M. (1970) Selective fecundability and contraceptive effectiveness. Milbank meml Fund Q. Bull. 48, 91.CrossRefGoogle ScholarPubMed
Segal, S.J. & Tietze, C. (1971) Contraceptive Technology: Current and Prospective Methods. Reports on Population/Family Planning, No. 1, p. 1. The Population Council, New York.Google ScholarPubMed
Tietze, C. & Lewit, S. (1970) Evaluation of intrauterine devices: ninth progress report of the cooperative statistical program. Stud. Fam. Plann. No. 55, p. 1.CrossRefGoogle ScholarPubMed
Wright, N.H. (1968) Acute pelvic inflammatory disease in an indigent population: an estimate of its incidence and relationship to methods of contraception. Am. J. Obstet. Gynec. 101, 979.CrossRefGoogle Scholar
Wright, N.H. (1975) Unsuspected pelvic infection discovered at tubal ligation: relationship to use of intrauterine contraception. In: Analysis of Intrauterine Contraception, p. 401. Edited by Hefnawi, F. & Segal, S. J.North-Holland, Amsterdam,Google Scholar