External validation of models to predict the outcome of pregnancies of unknown location: a multicentre cohort study

E. Christodoulou, S. Bobdiwala, C. Kyriacou, J. Farren, N. Mitchell-Jones, F. Ayim, B. Chohan, O. Abughazza, B. Guruwadahyarhalli, M. Al-Memar, S. Guha, V. Vathanan, D. Gould, C. Stalder, L. Wynants, D. Timmerman, T. Bourne, B. Van Calster*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Web of Science)
Original languageEnglish
Pages (from-to)552-562
Number of pages11
JournalBjog-an International Journal of Obstetrics and Gynaecology
Volume128
Issue number3
Early online date7 Oct 2020
DOIs
Publication statusPublished - Feb 2021

Keywords

  • Beta human chorionic gonadotrophin ratio
  • ectopic pregnancy
  • prediction model
  • prediction model validation
  • pregnancy of unknown location
  • progesterone
  • SERUM PROGESTERONE
  • ECTOPIC PREGNANCY
  • MANAGEMENT
  • HCG
  • WOMEN

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