Journal article
External validation of risk prediction model M4 in an Australian population: Rationalising the management of pregnancies of unknown location
Abstract
BACKGROUND: The prediction model M4 can successfully classify pregnancy of unknown location (PUL) into a low- or high-risk group in developing ectopic pregnancy. M4 was validated in UK centres but in very few other countries outside UK.
AIM: To validate the M4 model's ability to correctly classify PULs in a cohort of Australian women.
Authors
Nadim B; Leonardi M; Stamatopoulos N; Reid S; Condous G
Journal
Australian and New Zealand Journal of Obstetrics and Gynaecology, Vol. 60, No. 6, pp. 928–934
Publisher
Wiley
Publication Date
December 2020
DOI
10.1111/ajo.13201
ISSN
0004-8666