J
Jan M. Burggraaff
Researcher at University of Groningen
Publications - 21
Citations - 1680
Jan M. Burggraaff is an academic researcher from University of Groningen. The author has contributed to research in topics: Randomized controlled trial & Pregnancy. The author has an hindex of 13, co-authored 21 publications receiving 1430 citations.
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Journal ArticleDOI
Induction of labour versus expectant monitoring for gestational hypertension or mild pre-eclampsia after 36 weeks' gestation (HYPITAT): a multicentre, open-label randomised controlled trial
Corine M. Koopmans,Denise Bijlenga,Henk Groen,S.M. Vijgen,Jan G. Aarnoudse,Dick J. Bekedam,Paul P. van den Berg,Karin de Boer,Jan M. Burggraaff,Kitty W.M. Bloemenkamp,A.P. Drogtrop,Arie Franx,Christianne J.M. de Groot,Anjoke J.M. Huisjes,Anneke Kwee,Aren J. van Loon,A. Lub,D.N. Papatsonis,Joris A. M. van der Post,Frans J.M.E. Roumen,Hubertina C.J. Scheepers,Christine Willekes,Ben W.J. Mol,Maria G. van Pampus +23 more
TL;DR: Induction of labour is associated with improved maternal outcome and should be advised for women with mild hypertensive disease beyond 37 weeks' gestation and should also be advised to receive either induction of labour or expectant monitoring.
Journal ArticleDOI
Obesity affects spontaneous pregnancy chances in subfertile, ovulatory women
Jan Willem van der Steeg,Jan Willem van der Steeg,Jan Willem van der Steeg,Pieternel Steures,Pieternel Steures,Pieternel Steures,Marinus J.C. Eijkemans,J. Dik F. Habbema,Peter G.A. Hompes,Jan M. Burggraaff,G. Jur E. Oosterhuis,Patrick M.M. Bossuyt,Fulco van der Veen,Ben W.J. Mol +13 more
TL;DR: Obesity is associated with lower pregnancy rates in subfertile ovulatory women, and women with a high BMI had a 4% lower pregnancy rate per kg/m(2) increase.
Journal ArticleDOI
Randomized trial of a lifestyle program in obese infertile women
Meike Mutsaerts,Anne M. van Oers,Henk Groen,Jan M. Burggraaff,Walter K. H. Kuchenbecker,Denise A. M. Perquin,Carolien A.M. Koks,Ron J. T. van Golde,Eugenie M. Kaaijk,Jaap M. Schierbeek,G.J.E. Oosterhuis,Frank J. M. Broekmans,Wanda J. E. Bemelmans,Cornelis B. Lambalk,M. F. G. Verberg,Fulco van der Veen,Nicole F. Klijn,Patricia E. A. M. Mercelina,Yvonne M. van Kasteren,Annemiek W. Nap,Egbert A. Brinkhuis,Niels E. A. Vogel,Robert J. A. B. Mulder,Ed T. C. M. Gondrie,Jan Bruin,J. Marko Sikkema,Mathieu H. G. de Greef,Mathieu H. G. de Greef,Nancy C. W. ter Bogt,Jolande A. Land,Ben W.J. Mol,Annemieke Hoek +31 more
TL;DR: In this paper, the authors randomly assigned infertile women with a body-mass index (the weight in kilograms divided by the square of the height in meters) of 29 or higher to a 6-month lifestyle intervention preceding treatment for infertility or to prompt treatment for fertility.
Journal ArticleDOI
The LIFESTYLE study: costs and effects of a structured lifestyle program in overweight and obese subfertile women to reduce the need for fertility treatment and improve reproductive outcome. A randomised controlled trial
Meike Mutsaerts,Henk Groen,Nancy C. W. ter Bogt,Johanna H. T. Bolster,Jolande A. Land,W.J.E. Bemelmans,Walter K. H. Kuchenbecker,Peter G.A. Hompes,Nick S. Macklon,Ronald P. Stolk,Fulco van der Veen,Jacques W.M. Maas,Nicole F. Klijn,Eugenie M. Kaaijk,G.J.E. Oosterhuis,Peter X. J. M. Bouckaert,Jaap M. Schierbeek,Yvonne M. van Kasteren,Annemiek W. Nap,Frank J.M. Broekmans,Egbert A. Brinkhuis,Carolien A.M. Koks,Jan M. Burggraaff,A. Blankhart,Denise A. M. Perquin,Marie H. Gerards,Robert J. A. B. Mulder,Ed T. C. M. Gondrie,Ben W.J. Mol,Annemieke Hoek +29 more
TL;DR: It is hypothesized that the intervention will decrease the need for fertility treatment, diminish overweight-related pregnancy complications, and will improve perinatal outcome and cost-effectiveness analysis will be performed.
Journal ArticleDOI
Induction of Labor Versus Expectant Monitoring for Gestational Hypertension or Mild Preeclampsia After 36 Weeks of Gestation (HYPITAT): a Multicenter, Open-label Randomized Controlled Trial
Corine M. Koopmans,Denise Bijlenga,Hendricus Groen,S.M. Vijgen,Jg Aarnoudse,Dick J. Bekedam,P.P. van den Berg,K. de Boer,Jan M. Burggraaff,K.W. Bloemenkamp,A.P. Drogtrop,A. Franx,C. de Groot,Anjoke J.M. Huisjes,Anneke Kwee,A.J. van Loon,A. Lub,D.N. Papatsonis,J.A.M. van der Post,Frans J.M.E. Roumen,Hubertina C.J. Scheepers,Christine Willekes,B. W. J. Mol,M.G. van Pampus +23 more
TL;DR: The TOBY study found improvement in a variety of secondary neurological outcomes, including,most importantly, the percentage of survivors with no severe neurodevelopmental deficits, and Bayley Mental Developmental Index and Psychomotor developmental Index scores trended higher.