'Are you asking me if we had sex to conceive?' To whom do parents of twins disclose mode of conception and what do they feel about being asked?
Supriya Raj, Ruth Morley
TWIN RESEARCH AND HUMAN GENETICS | CAMBRIDGE UNIV PRESS | Published : 2007
There are no data on whether parents of twins will disclose mode of conception to researchers or to their children, who will be informants in adulthood. We sent 1600 questionnaires about this via the Victorian branch of the Australian Multiple Birth Association, to be returned anonymously. Parents were asked how their twins were conceived and whether those who used assisted conception would disclose this to researchers studying assisted conception, twin pregnancy or twin children, or to their children. Comments were invited. Altogether 975 (61%) questionnaires were returned and 389 (40%) indicated use of some form of assisted conception: 75 (19%) ovarian stimulation alone, 165 (42%) In Vitro..View full abstract