Fragile X Testing in Obstetrics and Gynaecology in Canada

David Chitayat, Philip R. Wyatt, R. Douglas Wilson, Jo Ann Johnson, François Audibert, Victoria Allen, Alain Gagnon, Sylvie Langlois, Claire Blight, Jo Ann Brock, Valerie Désilets, Valerie A. Désilets, Sandra A. Farrell, Michael Geraghty, Tanya Nelson, Sarah M. Nikkel, David Skidmore, Andrea Shugar

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

Objective: To provide Canadian family physicians, genetic counsellors, medical geneticists, midwives, and obstetrician-gynaecologists with recommendations regarding screening for fragile X in the obstetrical and gynaecological population. Methods: Medline, the Cochrane Library, journals, and textbooks were searched for English-language articles, published between 1966 and March 2008, relating to fragile X testing outcomes. Search terms included fragile X, screening, prenatal testing, pregnancy outcome, premutation, trinucleotide repeats, and ovarian failure. All study types were reviewed. Randomized controlled trial results were considered evidence of the highest quality, followed by results of cohort studies. Key individual studies on which the recommendations are based are referenced. Supporting data for each recommendation are summarized with evaluative comments and references. This document represents an abstraction of the information. Evidence: The quality of evidence reported in this document has been described using the criteria outlined in the report of the Canadian Task Force on Preventive Health Care.

Original languageEnglish
Pages (from-to)837-841
Number of pages5
JournalJournal of Obstetrics and Gynaecology Canada
Volume30
Issue number9
DOIs
Publication statusPublished - 2008

Bibliographical note

Funding Information:
This committee opinion has been prepared by the Genetics Committee of the Society of Obstetricians and Gynaecologists of Canada (SOGC) and the Prenatal Diagnosis Committee of the Canadian College of Medical Geneticists (CCMG) and approved by the Executive of the SOGC and the Board of Directors of the CCMG.

Publisher Copyright:
© 2008 Society of Obstetricians and Gynaecologists of Canada.

ASJC Scopus Subject Areas

  • Obstetrics and Gynaecology

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Chitayat, D., Wyatt, P. R., Wilson, R. D., Johnson, J. A., Audibert, F., Allen, V., Gagnon, A., Langlois, S., Blight, C., Brock, J. A., Désilets, V., Désilets, V. A., Farrell, S. A., Geraghty, M., Nelson, T., Nikkel, S. M., Skidmore, D., & Shugar, A. (2008). Fragile X Testing in Obstetrics and Gynaecology in Canada. Journal of Obstetrics and Gynaecology Canada, 30(9), 837-841. https://doi.org/10.1016/S1701-2163(16)32949-8