20052019

Research output per year

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Research Output

  • 43 Article
  • 3 Comment/Letter to the editor
  • 1 Editorial
  • 1 Review article
2019

External validation and clinical usefulness of first-trimester prediction models for small- and large-for-gestational-age infants: a prospective cohort study

Meertens, L. J. E., Smits, L. J. M., van Kuijk, S. M. J., Aardenburg, R., van Dooren, I. M. A., Langenveld, J., Zwaan, I. M., Spaanderman, M. E. A. & Scheepers, H. C. J., Mar 2019, In : Bjog-an International Journal of Obstetrics and Gynaecology. 126, 4, p. 472-484 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

External Validation and Clinical Usefulness of First Trimester Prediction Models for the Risk of Preeclampsia: A Prospective Cohort Study

Meertens, L. J. E., Scheepers, H. C. J., van Kuijk, S. M. J., Aardenburg, R., van Dooren, I. M. A., Langenveld, J., van Wijck, A. M., Zwaan, I. M., Spaanderman, M. E. A. & Smits, L. J. M., 2019, In : Fetal Diagnosis and Therapy. 45, 6, p. 381-393 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Intrauterine insemination: simultaneous with or 36 h after HCG? A randomized clinical trial

Rijsdijk, O. E., Cantineau, A. E., Bourdrez, P., Gijsen, T. P., Gondrie, E. T., Sprengers, O., Vrouenraets, F. P., Donners, J. J., Evers, J. L., Smits, L. J. & den Hartog, J. E., Aug 2019, In : Reproductive Biomedicine Online. 39, 2, p. 262-268 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Long-term Follow-up of Autologous Fat Transfer vs Conventional Breast Reconstruction and Association With Cancer Relapse in Patients With Breast Cancer

Krastev, T., van Turnhout, A., Vriens, E., Smits, L. & van der Hulst, R., Jan 2019, In : JAMA Surgery. 154, 1, p. 56-63 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Maternal pre-pregnancy weight and twins' temperament

Tore, E. C., Antoniou, E. E., Reed, K., Southwood, T. R., Smits, L., McCleery, J. P. & Zeegers, M. P., Oct 2019, In : Journal of developmental origins of health and disease. 10, 5, p. 522-528 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

2018

Association of culture medium with growth, weight and cardiovascular development of IVF children at the age of 9 years

Zandstra, H., Brentjens, L. B. P. M., Spauwen, B., Touwslager, R. N. H., Bons, J. A. P., Mulder, A. L., Smits, L. J. M., van der Hoeven, M. A. H. B. M., van Golde, R. J. T., Evers, J. L. H., Dumoulin, J. C. M. & Van Montfoort, A. P. A., Sep 2018, In : Human Reproduction. 33, 9, p. 1645-1656 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Implementation and Effects of Risk-Dependent Obstetric Care in the Netherlands (Expect Study II): Protocol for an Impact Study

van Montfort, P., Willemse, J. P. P. M., Dirksen, C. D., van Dooren, I. M. A., Meertens, L. J. E., Spaanderman, M. E. A., Zelis, M., Zwaan, I. M., Scheepers, H. C. J. & Smits, L. J. M., 4 May 2018, In : JMIR Research Protocols. 7, 5, 9 p., 10066.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

No effect of IVF culture medium on cognitive development of 9-year-old children

Zandstra, H., Smits, L. J. M., van Kuijk, S. M. J., van Golde, R. J. T., Evers, J. L. H., Dumoulin, J. C. M. & van Montfoort, A. P. A., 20 Oct 2018, In : Human reproduction open. 2018, 4, 8 p., hoy018.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Ovarian stimulation for IVF and risk of primary breast cancer in BRCA1/2 mutation carriers

Derks-Smeets, I. A. P., Schrijver, L. H., de Die-Smulders, C. E. M., Tjan-Heijnen, V. C. G., van Golde, R. J. T., Smits, L. J., Caanen, B., van Asperen, C. J., Ausems, M., Collee, M., van Engelen, K., Kets, C. M., van der Kolk, L., Oosterwijk, J. C., van Os, T. A. M., Rookus, M. A., van Leeuwen, F. E. & Garcia, E. B., 1 Aug 2018, In : British Journal of Cancer. 119, 3, p. 357-363 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Prediction models for the risk of spontaneous preterm birth based on maternal characteristics: a systematic review and independent external validation

Meertens, L. J. E., van Montfort, P., Scheepers, H. C. J., van Kuijk, S. M. J., Aardenburg, R., Langenveld, J., van Dooren, I. M. A., Zwaan, I. M., Spaanderman, M. E. A. & Smits, L. J. M., Aug 2018, In : Acta Obstetricia et Gynecologica Scandinavica. 97, 8, p. 907-920 14 p.

Research output: Contribution to journalReview articleAcademicpeer-review

Open Access

Restrictive Versus Massive Fluid Resuscitation Strategy (REFILL study), influence on blood loss and hemostatic parameters in obstetric hemorrhage: study protocol for a randomized controlled trial

de Lange, N., Schol, P., Lance, M., Woiski, M., Langenveld, J., Rijnders, R., Smits, L., Wassen, M., Henskens, Y. & Scheepers, H., 6 Mar 2018, In : Trials. 19, 8 p., 166.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Should women be advised to use calcium supplements during pregnancy? A decision analysis

Meertens, L. J. E., Scheepers, H. C. J., Willemse, J. P. M. M., Spaanderman, M. E. A. & Smits, L. J. M., 1 Jan 2018, In : Maternal and Child Nutrition. 14, 1, 8 p., e12479.

Research output: Contribution to journalArticleAcademicpeer-review

The Association of Intrapair Birth-Weight Differences With Internalizing and Externalizing Behavior Problems

Tore, E. C., Antoniou, E. E., Reed, K., Southwood, T. R., Smits, L., McCleery, J. P. & Zeegers, M. P., Jun 2018, In : Twin Research and Human Genetics. 21, 3, p. 253-262 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

2017

A prediction model for spontaneous regression of cervical intraepithelial neoplasia grade 2, based on simple clinical parameters

Koeneman, M. M., van Lint, F. H. M., van Kuijk, S. M. J., Smits, L. J. M., Kooreman, L. F. S., Kruitwagen, R. F. P. M. & Kruse, A. J., Jan 2017, In : Human Pathology. 59, p. 62-69 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

BRCA1 mutation carriers have a lower number of mature oocytes after ovarian stimulation for IVF/PGD

Derks-Smeets, I. A. P., van Tilborg, T. C., van Montfoort, A., Smits, L., Torrance, H. L., Meijer-Hoogeveen, M., Broekmans, F., Dreesen, J. C. F. M., Paulussen, A. D. C., Tjan-Heijnen, V. C. G., Homminga, I., van den Berg, M. M. J., Ausems, M. G. E. M., de Rycke, M., de Die-Smulders, C. E. M., Verpoest, W. & van Golde, R., Nov 2017, In : Journal of Assisted Reproduction and Genetics. 34, 11, p. 1475-1482 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

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

Meertens, L. J. E., Scheepers, H. C. J., De Vries, R. G., Dirksen, C. D., Korstjens, I., Mulder, A. L. M., Nieuwenhuijze, M. J., Nijhuis, J. G., Spaanderman, M. E. A. & Smits, L. J. M., 2017, In : JMIR Research Protocols. 6, 10, 11 p., 203.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Practice variation of vaginal birth after cesarean and the influence of risk factors at patient level: a retrospective cohort study

Vankan, E., Schoorel, E. N., van Kuijk, S. M., Mol, B-W. J., Nijhuis, J. G., Aardenburg, R., Alink, M., de Boer, K., Delemarre, F. M. C., Dirksen, C. D., van Dooren, I. M., Franssen, M. T. M., Kaplan, M., Kleiverda, G., Kuppens, S. M. I., Kwee, A., Langenveld, J., Lim, F. T., Melman, S., Sikkema, M. J. & 5 others, Smits, L. J., Visser, H., Woiski, M., Scheepers, H. C. & Hermens, R. P., Feb 2017, In : Acta Obstetricia et Gynecologica Scandinavica. 96, 2, p. 158-165 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Reply II: Embryo culture media effects

Kleijkers, S. H. M., Mantikou, E., Slappendel, E., Consten, D., van Echten-Arends, J., Wetzels, A. M., van Wely, M., Smits, L. J. M., van Montfoort, A. P. A., Repping, S., Dumoulin, J. C. M. & Mastenbroek, S., Mar 2017, In : Human Reproduction. 32, 3, p. 717-718 2 p.

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

2016

Bias in regression coefficient estimates when assumptions for handling missing data are violated: a simulation study

van Kuijk, S. M. J., Viechtbauer, W., Peeters, L. & Smits, L., 1 Jan 2016, In : Epidemiology, Biostatistics and Public Health. 13, 1, p. e11598-1-e11598-8 8 p., e11598.

Research output: Contribution to journalArticleAcademicpeer-review

Development and Measurement of Guidelines-Based Quality Indicators of Caesarean Section Care in the Netherlands: A RAND-Modified Delphi Procedure and Retrospective Medical Chart Review

Melman, S., Schoorel, E. C. N., de Boer, K., Burggraaf, H., Derks, J. B., van Dijk, D., van Dillen, J., Dirksen, C. D., Duvekot, J. J., Franx, A., Hasaart, T. H. M., Huisjes, A. J. M., Kolkman, D., van Kuijk, S., Kwee, A., Mol, B. W., van Pampus, M. G., de Roon-Immerzeel, A., van Roosmalen, J. J. M., Roumen, F. J. M. E. & 10 others, Smid-Koopman, E., Smits, L., Spaans, W. A., Visser, H., van Wijngaarden, W. J., Willekes, C., Wouters, M. G. A. J., Nijhuis, J. G., Hermens, R. P. M. G. & Scheepers, L., 19 Jan 2016, In : PLOS ONE. 11, 1, e0145771.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
2 Citations (Scopus)

Dyspareunia and depressive symptoms are associated with impaired sexual functioning in women with endometriosis, whereas sexual functioning in their male partners is not affected

De Graaff, A. A., Van Lankveld, J., Smits, L. J., Van Beek, J. J. & Dunselman, G. A. J., Nov 2016, In : Human Reproduction. 31, 11, p. 2577-2586

Research output: Contribution to journalArticleAcademicpeer-review

Influence of embryo culture medium (G5 and HTF) on pregnancy and perinatal outcome after IVF: a multicenter RCT

Kleijkers, S. H. M., Mantikou, E., Slappendel, E., Consten, D., van Echten-Arends, J., Wetzels, A. M., van Wely, M., Smits, L., van Montfoort, A. P. A., Repping, S., Dumoulin, J. C. M. & Mastenbroek, S., Oct 2016, In : Human Reproduction. 31, 10, p. 2219-2230

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

Multicenter impact analysis of a model for predicting recurrent early-onset preeclampsia: A before-after study

van Kuijk, S. M., Delahaije, D., Dirksen, C. D., Scheepers, H. C., Spaanderman, M. E., Ganzevoort, W., Duvekot, J. J., Oudijk, M. A., van Pampus, M. G., Peeters, L. L. & Smits, L. J., 2 Jan 2016, In : Hypertension in Pregnancy. 35, 1, p. 42-54

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
2015
3 Citations (Scopus)

Age of G-1 PLUS v5 embryo culture medium is inversely associated with birthweight of the newborn

Kleijkers, S. H. M., van Montfoort, A. P. A., Smits, L. J. M., Coonen, E., Derhaag, J. G., Evers, J. L. H. & Dumoulin, J. C. M., 1 Jan 2015, In : Human Reproduction. 30, 6, p. 1352-1357

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

A simple formula for the calculation of sample size in pilot studies

Viechtbauer, W., Smits, L., Kotz, D., Budé, L., Spigt, M., Serroyen, J. & Crutzen, R., Nov 2015, In : Journal of Clinical Epidemiology. 68, 11, p. 1375-1379 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
5 Citations (Scopus)
466 Downloads (Pure)

Healthy Living: The European Congress of Epidemiology, 2015

Bols, E., Smits, L. & Weijenberg, M., Aug 2015, In : European Journal of Epidemiology. 30, 8, p. 709

Research output: Contribution to journalEditorialAcademicpeer-review

Re: "Differences in Risk Factors for Recurrent Versus Incident Preterm Delivery"

Smits, L., Sep, S. & van Kuijk, S., 1 Jan 2015, In : American Journal of Epidemiology. 182, 11, p. 975-976

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

1 Citation (Scopus)

Routine labour epidural analgesia versus labour analgesia on request: a randomised non-inferiority trial

Wassen, M. M. L. H., Smits, L. J. M., Scheepers, H. C. J., Marcus, M. A. E., Van Neer, J., Nijhuis, J. G. & Roumen, F. J. M. E., Feb 2015, In : Bjog-an International Journal of Obstetrics and Gynaecology. 122, 3, p. 344-350

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

The influence of preferred place of birth on the course of pregnancy and labor among healthy nulliparous women: a prospective cohort study

van Haaren-ten Haken, T. M., Hendrix, M., Smits, L. J., Nieuwenhuijze, M. J., Severens, J. L., de Vries, R. G. & Nijhuis, J. G., 14 Feb 2015, In : BMC Pregnancy and Childbirth. 15, 9 p., 33.

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)
2014

Care-as-usual provided to formerly preeclamptic women in the Netherlands in the next pregnancy: health care consumption, costs and maternal and child outcome

Delahaije, D. H. J., Smits, L. J. M., van Kuijk, S. M. J., Peeters, L. L., Duvekot, J. J., Ganzevoort, W., Oudijk, M. A., van Pampus, M. G., Scheepers, H. C. J., Spaanderman, M. E. & Dirksen, C., 1 Jan 2014, In : European Journal of Obstetrics & Gynecology and Reproductive Biology. 179, p. 240-245

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)

Epidural analgesia and operative delivery: a ten-year population-based cohort study in The Netherlands

Wassen, M. M. L. H., Hukkelhoven, C. W. P. M., Scheepers, H. C. J., Smits, L. J. M., Nijhuis, J. G. & Roumen, F. J. M. E., Dec 2014, In : European Journal of Obstetrics & Gynecology and Reproductive Biology. 183, p. 125-131 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

External validation of a model for periconceptional prediction of recurrent early-onset preeclampsia

van Kuijk, S. M., Delahaije, D. H., Dirksen, C., Scheepers, H. C., Spaanderman, M. E., Ganzevoort, W., Duvekot, J. J., Oudijk, M. A., van Pampus, M. G., von Dadelszen, P., Peeters, L. L., PreCare study group, T. & Smits, L. J., Aug 2014, In : Hypertension in Pregnancy. 33, 3, p. 265-276 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

Index event bias: problems with eliminating the paradox

Sep, S. J., van Kuijk, S. M. & Smits, L. J., Oct 2014, In : Journal of Stroke & Cerebrovascular Diseases. 23, 9, p. 2464 1 p.

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

IVF culture medium affects post-natal weight in humans during the first 2 years of life

Kleijkers, S. H. M., van Montfoort, A. P. A., Smits, L. J. M., Viechtbauer, W., Roseboom, T. J., Nelissen, E. C. M., Coonen, E., Derhaag, J. G., Bastings, L., Schreurs, I. E. L., Evers, J. L. H. & Dumoulin, J. C. M., 1 Jan 2014, In : Human Reproduction. 29, 4, p. 661-669

Research output: Contribution to journalArticleAcademicpeer-review

30 Citations (Scopus)

Peri-partum reference ranges for ROTEM (R) thromboelastometry

de Lange, N. M., van Rheenen-Flach, L. E., Lancé, M. D., Mooyman, L., Woiski, M., van Pampus, E. C., Porath, M., Bolte, A. C., Smits, L., Henskens, Y. M. & Scheepers, H. C., May 2014, In : British Journal of Anaesthesia. 112, 5, p. 852-859 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

24 Citations (Scopus)

Predicting successful intended vaginal delivery after previous caesarean section: external validation of two predictive models in a Dutch nationwide registration-based cohort with a high intended vaginal delivery rate

Schoorel, E. N. C., Melman, S., van Kuijk, S. M. J., Grobman, W. A., Kwee, A., Mol, B. W. J., Nijhuis, J. G., Smits, L. J. M., Aardenburg, R., de Boer, K., Delemarre, F. M. C., van Dooren, I. M., Franssen, M. T. M., Kleiverda, G., Kaplan, M., Kuppens, S. M., Lim, F. T. H., Sikkema, J. M., Smid-Koopman, E., Visser, H. & 4 others, Vrouenraets, F. P. J. M., Woiski, M., Hermens, R. P. M. G. & Scheepers, H. C. J., 1 Jan 2014, In : Bjog-an International Journal of Obstetrics and Gynaecology. 121, 7, p. 840-847

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

Vaginal birth after a caesarean section: the development of a Western European population-based prediction model for deliveries at term

Schoorel, E. N. C., van Kuijk, S. M. J., Melman, S., Nijhuis, J. G., Smits, L. J. M., Aardenburg, R., de Boer, K., Delemarre, F. M. C., van Dooren, I. M., Franssen, M. T. M., Kaplan, M., Kleiverda, G., Kuppens, S. M., Kwee, A., Lim, F. T. H., Mol, B. W. J., Roumen, F. J. M. E., Sikkema, J. M., Smid-Koopman, E., Visser, H. & 3 others, Woiski, M., Hermens, R. P. M. G. & Scheepers, H. C. J., 1 Jan 2014, In : Bjog-an International Journal of Obstetrics and Gynaecology. 121, 2, p. 194-201 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

2013

Diagnostic accuracy of preoperative tests for lymph node status in endometrial cancer: a systematic review

Pelikan, H. M. P., Trum, J. W., Bakers, F. C. H., Beets-Tan, R. G. H., Smits, L. J. M. & Kruitwagen, R. F. P. M., 2013, In : Cancer Imaging. 13, 3, p. 314-322

Research output: Contribution to journalArticleAcademicpeer-review

IVF culture medium affects human intrauterine growth as early as the second trimester of pregnancy

Nelissen, E., van Montfoort, A. P., Smits, L. J. M., Menheere, P. P. C. A., Evers, J. L. H., Coonen, E., Derhaag, J. G., Peeters, L. L. H., Coumans, A. B. C. & Dumoulin, J. C. M., 1 Jan 2013, In : Human Reproduction. 28, 8, p. 2067-2074

Research output: Contribution to journalArticleAcademicpeer-review

28 Citations (Scopus)

The association between interpregnancy interval and birth weight: what is the role of maternal polyunsaturated fatty acid status?

Smits, L. J. M., Elzenga, H. M., Gemke, R. J. B. J., Hornstra, G. & van Eijsden, M., 25 Jan 2013, In : BMC Pregnancy and Childbirth. 13, 9 p., 23.

Research output: Contribution to journalArticleAcademicpeer-review

7 Citations (Scopus)
2011

Early-pregnancy changes in cardiac diastolic function in women with recurrent pre-eclampsia and in previously pre-eclamptic women without recurrent disease

Sep, S. J. S., Schreurs, M. P. H., Bekkers, S. C. A. M., Kruse, A. J., Smits, L. J. & Peeters, L. L. H., Aug 2011, In : Bjog-an International Journal of Obstetrics and Gynaecology. 118, 9, p. 1112-1119

Research output: Contribution to journalArticleAcademicpeer-review

Early versus late epidural analgesia and risk of instrumental delivery in nulliparous women: a systematic review

Wassen, M. M. L. H., Zuijlen, J., Roumen, F. J. M. E., Smits, L. J. M., Marcus, M. A. & Nijhuis, J. G., May 2011, In : Bjog-an International Journal of Obstetrics and Gynaecology. 118, 6, p. 655-661

Research output: Contribution to journalArticleAcademicpeer-review

2010

Clinical differences between early-onset HELLP syndrome and early-onset preeclampsia during pregnancy and at least 6 months postpartum.

Sep, S., Verbeek, J., Koek, G., Smits, L. J., Spaanderman, M. E. A. & Peeters, L., 1 Jan 2010, In : American Journal of Obstetrics and Gynecology. 202, 3, p. 271E1-5

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)

Parental mortality rates in a western country after the death of a child: Assessment of the role of the child's sex

Werthmann, J., Smits, L. J. M. & Li, J., Feb 2010, In : Gender Medicine. 7, 1, p. 39-46 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)
2005

Time to pregnancy and sex of offspring: cohort study.

Smits, L. J. M., de Bie, R. A., Essed, G. G. M. & van den Brandt, P. A., 1 Jan 2005, In : BMJ. 331, 7530, p. 1437-1438

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
23 Citations (Scopus)
161 Downloads (Pure)