Open AccessValidity of Self-Reported Time to Pregnancy
Author(s) -
Maureen Cooney,
Germaine M. Buck Louis,
Rajeshwari Sundaram,
Bridget M. McGuiness,
Carl Lynch
Publication year - 2009
Publication title -
epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.901
H-Index - 173
eISSN - 1531-5487
pISSN - 1044-3983
DOI - 10.1097/ede.0b013e31818ef47e
Subject(s) - pregnancy , recall bias , medicine , recall , fertility , prospective cohort study , gynecology , obstetrics , gold standard (test) , retrospective cohort study , psychology , population , genetics , environmental health , pathology , cognitive psychology , biology
The reliability of retrospective time to pregnancy (TTP) has been established, but its validity has been assessed in only 1 study, which had a short follow-up.