External Validation Study of First Trimester Obstetric Prediction Models (Expect Study I): Research Protocol and Population Characteristics

Journals

1. Meertens L, Smits L, van Kuijk S, Aardenburg R, van Dooren I, Langenveld J, Zwaan I, Spaanderman M, Scheepers H. External validation and clinical usefulness of first‐trimester prediction models for small‐ and large‐for‐gestational‐age infants: a prospective cohort study. BJOG: An International Journal of Obstetrics & Gynaecology 2019;126(4):472 View
2. Meertens L, van Montfort P, Scheepers H, van Kuijk S, Aardenburg R, Langenveld J, van Dooren I, Zwaan I, Spaanderman M, Smits L. Prediction models for the risk of spontaneous preterm birth based on maternal characteristics: a systematic review and independent external validation. Acta Obstetricia et Gynecologica Scandinavica 2018;97(8):907 View
3. Meertens L, Scheepers H, van Kuijk S, Roeleveld N, Aardenburg R, van Dooren I, Langenveld J, Zwaan I, Spaanderman M, van Gelder M, Smits L. External validation and clinical utility of prognostic prediction models for gestational diabetes mellitus: A prospective cohort study. Acta Obstetricia et Gynecologica Scandinavica 2020;99(7):891 View
4. van Montfort P, Willemse J, Dirksen C, van Dooren I, Meertens L, Spaanderman M, Zelis M, Zwaan I, Scheepers H, Smits L. Implementation and Effects of Risk-Dependent Obstetric Care in the Netherlands (Expect Study II): Protocol for an Impact Study. JMIR Research Protocols 2018;7(5):e10066 View
5. Lemmens S, van Montfort P, Meertens L, Spaanderman M, Smits L, de Vries R, Scheepers H. Perinatal factors related to pregnancy and childbirth satisfaction: a prospective cohort study. Journal of Psychosomatic Obstetrics & Gynecology 2021;42(3):181 View
6. van Montfort P, Scheepers H, van Dooren I, Meertens L, Zelis M, Zwaan I, Spaanderman M, Smits L. Low‐dose‐aspirin usage among women with an increased preeclampsia risk: A prospective cohort study. Acta Obstetricia et Gynecologica Scandinavica 2020;99(7):875 View
7. van Montfort P, Scheepers H, Dirksen C, van Dooren I, van Kuijk S, Meertens L, Wijnen E, Zelis M, Zwaan I, Spaanderman M, Smits L. Impact on perinatal health and cost-effectiveness of risk-based care in obstetrics: a before-after study. American Journal of Obstetrics and Gynecology 2020;223(3):431.e1 View
8. Willemse J, Smits L, Braat M, Meertens L, van Montfort P, van Dongen M, Ellerbrock J, van Dooren I, Duvekot E, Zwaan I, Spaanderman M, Scheepers H. Counseling pregnant women on calcium: effects on calcium intake. Journal of Perinatal Medicine 2023;51(3):346 View
9. Sheikh J, Allotey J, Kew T, Fernández-Félix B, Zamora J, Khalil A, Thangaratinam S, Abdollahain M, Savitri A, Salvesen K, Bhattacharya S, Uiterwaal C, Staff A, Andersen L, Olive E, Daskalakis G, Macleod M, Thilaganathan B, Ramírez J, Massé J, Audibert F, Magnus P, Sletner L, Baschat A, Ohkuchi A, McAuliffe F, West J, Askie L, Mone F, Farrar D, Zimmerman P, Smits L, Riddell C, Kingdom J, van de Post J, Illanes S, Holzman C, van Kuijk S, Carbillon L, Villa P, Eskild A, Chappell L, Prefumo F, Velauthar L, Seed P, van Oostwaard M, Verlohren S, Poston L, Ferrazzi E, Vinter C, Nagata C, Brown M, Vollebregt K, Takeda S, Langenveld J, Widmer M, Saito S, Haavaldsen C, Carroli G, Olsen J, Wolf H, Zavaleta N, Eisensee I, Vergani P, Lumbiganon P, Makrides M, Facchinetti F, Sequeira E, Gibson R, Ferrazzani S, Frusca T, Figueiró-Filho E, Lapaire O, Laivuori H, Lykke J, Conde-Agudelo A, Galindo A, Mbah A, Betran A, Herraiz I, Trogstad L, Smith G, Steegers E, Salim R, Huang T, Adank A, Zhang J, Meschino W, Browne J, Allen R, Da Silva Costa F, Klipstein-Grobusch K, Jørgensen J, Forest J, Rumbold A, Mol B, Giguère Y, Ganzevoort W, Odibo A, Myers J, Yeo S, Teede H, Goffinet F, McCowan L, Pajkrt E, Haddad B, Dekker G, Kleinrouweler E, LeCarpentier É, Roberts C, Groen H, Skråstad R, Heinonen S, Eero K, Kenny L, Anggraini D, Souka A, Cecatti J, Monterio I, Coomarasamy A, Smuk M, Pillalis A, Crovetto F, Souza R, Ann Hawkins L, Gabbay- Benziv R, Riley R, Snell K, Archer L, Figuera F, van Gelder M. Effects of race and ethnicity on perinatal outcomes in high-income and upper-middle-income countries: an individual participant data meta-analysis of 2 198 655 pregnancies. The Lancet 2022;400(10368):2049 View
10. Allotey J, Archer L, Snell K, Coomar D, Massé J, Sletner L, Wolf H, Daskalakis G, Saito S, Ganzevoort W, Ohkuchi A, Mistry H, Farrar D, Mone F, Zhang J, Seed P, Teede H, Da Silva Costa F, Souka A, Smuk M, Ferrazzani S, Salvi S, Prefumo F, Gabbay-Benziv R, Nagata C, Takeda S, Sequeira E, Lapaire O, Cecatti J, Morris R, Baschat A, Salvesen K, Smits L, Anggraini D, Rumbold A, van Gelder M, Coomarasamy A, Kingdom J, Heinonen S, Khalil A, Goffinet F, Haqnawaz S, Zamora J, Riley R, Thangaratinam S. Development and validation of a prognostic model to predict birth weight: individual participant data meta-analysis. BMJ Medicine 2024;3(1):e000784 View
11. Allotey J, Archer L, Coomar D, Snell K, Smuk M, Oakey L, Haqnawaz S, Betrán A, Chappell L, Ganzevoort W, Gordijn S, Khalil A, Mol B, Morris R, Myers J, Papageorghiou A, Thilaganathan B, Da Silva Costa F, Facchinetti F, Coomarasamy A, Ohkuchi A, Eskild A, Arenas Ramírez J, Galindo A, Herraiz I, Prefumo F, Saito S, Sletner L, Cecatti J, Gabbay-Benziv R, Goffinet F, Baschat A, Souza R, Mone F, Farrar D, Heinonen S, Salvesen K, Smits L, Bhattacharya S, Nagata C, Takeda S, van Gelder M, Anggraini D, Yeo S, West J, Zamora J, Mistry H, Riley R, Thangaratinam S. Development and validation of prediction models for fetal growth restriction and birthweight: an individual participant data meta-analysis. Health Technology Assessment 2024:1 View