Effectiveness of routine third trimester ultrasonography to reduce adverse perinatal outcomes in low risk pregnancy (the IRIS study): nationwide, pragmatic, multicentre, stepped wedge cluster randomised trial

Jens Henrichs, Viki Verfaille, Petra Jellema, Laura Viester, Eva Pajkrt, Janneke Wilschut, Henriette E. van der Horst, Arie Franx, Ank de Jonge*, Anneloes L. van Baar, Joke M. J. Bais, Gouke J. Bonsel, Judith E. Bosmans, Jeroen van Dillen, Noortje T. L. van Duijnhoven, William A. Grobman, Henk Groen, Chantal W. P. M. Hukkelhoven, Trudy Klomp, Marjolein KokMarlou L. de Kroon, Maya Kruijt, Anneke Kwee, Sabina Ledda, Harry N. Lafeber, Jan M. M. van Lith, Ben Willem Mol, Bert Molewijk, Marianne Nieuwenhuijze, Guid Oei, Cees Oudejans, K. Marieke Paarlberg, Aris T. Papageorghiou, Uma M. Reddy, Paul De Reu, Marlies Rijnders, Alieke de Roon-Immerzeel, Connie Scheele, Sicco A. Scherjon, Rosalinde Snijders, Marc E. Spaanderman, Pim W. Teunissen, Hanneke W. Torij, Tanja G. Vrijkotte, Myrte Westerneng, Kristel C. Zeeman, Jun Jim Zhang, IRIS Study Grp

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Original languageEnglish
Article number5517
Pages (from-to)1-13
Number of pages13
JournalBMJ (e)
Volume367
DOIs
Publication statusPublished - 15 Oct 2019

Keywords

  • FETAL-GROWTH RESTRICTION
  • BIRTH-WEIGHT
  • NULLIPAROUS WOMEN
  • MANAGEMENT
  • ULTRASOUND
  • PREDICTION
  • STILLBIRTH
  • CONSENSUS
  • INFANTS

Cite this

Henrichs, J., Verfaille, V., Jellema, P., Viester, L., Pajkrt, E., Wilschut, J., van der Horst, H. E., Franx, A., de Jonge, A., van Baar, A. L., Bais, J. M. J., Bonsel, G. J., Bosmans, J. E., van Dillen, J., van Duijnhoven, N. T. L., Grobman, W. A., Groen, H., Hukkelhoven, C. W. P. M., Klomp, T., ... IRIS Study Grp (2019). Effectiveness of routine third trimester ultrasonography to reduce adverse perinatal outcomes in low risk pregnancy (the IRIS study): nationwide, pragmatic, multicentre, stepped wedge cluster randomised trial. BMJ (e), 367, 1-13. [5517]. https://doi.org/10.1136/bmj.l5517