Development of composite outcomes for individual patient data (IPD) meta-analysis on the effects of diet and lifestyle in pregnancy: a Delphi survey

Development of composite outcomes for individual patient data (IPD) meta-analysis on the effects of diet and lifestyle in pregnancy: a Delphi survey

Author Rogozinska, E. Google Scholar
D'Amico, M. I. Google Scholar
Khan, K. S. Google Scholar
Cecatti, J. G. Google Scholar
Teede, H. Google Scholar
Yeo, S. Google Scholar
Vinter, C. A. Google Scholar
Rayanagoudar, G. Google Scholar
Barakat, R. Google Scholar
Perales, M. Google Scholar
Dodd, J. M. Google Scholar
Devlieger, R. Google Scholar
Bogaerts, A. Google Scholar
van Poppel, M. N. M. Google Scholar
Haakstad, L. Google Scholar
Shen, G. X. Google Scholar
Shub, A. Google Scholar
Luoto, R. Google Scholar
Kinnunen, T. I. Google Scholar
Phelan, S. Google Scholar
Poston, L. Google Scholar
Scudeller, Tânia Terezinha Autor UNIFESP Google Scholar
El Beltagy, N. Google Scholar
Stafne, S. N. Google Scholar
Tonstad, S. Google Scholar
Geiker, N. R. W. Google Scholar
Ruifrok, A. E. Google Scholar
Mol, B. W. Google Scholar
Coomarasamy, A. Google Scholar
Thangaratinam, S. Google Scholar
Abstract ObjectiveTo develop maternal, fetal, and neonatal composite outcomes relevant to the evaluation of diet and lifestyle interventions in pregnancy by individual patient data (IPD) meta-analysis. DesignDelphi survey. SettingThe International Weight Management in Pregnancy (i-WIP) collaborative network. Sample Twenty-six researchers from the i-WIP collaborative network from 11 countries. MethodsA two-generational Delphi survey involving members of the i-WIP collaborative network (26 members in 11 countries) was undertaken to prioritise the individual outcomes for their importance in clinical care. The final components of the composite outcomes were identified using pre-specified criteria. Main outcome measuresComposite outcomes considered to be important for the evaluation of the effect of diet and lifestyle in pregnancy. ResultsOf the 36 maternal outcomes, nine were prioritised and the following were included in the final composite: pre-eclampsia or pregnancy-induced hypertension, gestational diabetes mellitus (GDM), elective or emergency caesarean section, and preterm delivery. Of the 27 fetal and neonatal outcomes, nine were further evaluated, with the final composite consisting of intrauterine death, small for gestational age, large for gestational age, and admission to a neonatal intensive care unit (NICU). ConclusionsOur work has identified the components of maternal, fetal, and neonatal composite outcomes required for the assessment of diet and lifestyle interventions in pregnancy by IPD meta-analysis. Tweetable abstractComposite outcomes in IPD meta-analysis on diet and lifestyle in pregnancy.
Keywords Composite outcome
Delphi survey
diet
fetal
lifestyle
maternal
neonatalRandomized-Trial
Interventions
Obesity
Women
Language English
Sponsor National Institute for Health Research [1/12/1950]
Date 2016
Published in Bjog-An International Journal Of Obstetrics And Gynaecology. Hoboken, v. 123, n. 2, p. 190-198, 2016.
ISSN 1470-0328 (Sherpa/Romeo, impact factor)
Publisher Wiley-Blackwell
Extent 190-198
Origin http://dx.doi.org/10.1111/1471-0528.13764
Access rights Open access Open Access
Type Article
Web of Science ID WOS:000367474700009
URI http://repositorio.unifesp.br/handle/11600/49668

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