RT Journal Article T1 Variations in long-term outcome reporting among offspring followed up after lifestyle interventions in pregnancy: a systematic review. A1 Olmedo-Requena, Rocio A1 Amezcua-Prieto, Carmen A1 Al Wattar, Bassel H A1 Rogozinska, Ewelina A1 Bueno-Cavanillas, Aurora A1 Juan Jimenez-Moleon, Jose A1 Thangaratinam, Shakila A1 Khan, Khalid S K1 core K1 follow-up cohorts K1 lifestyle K1 offspring K1 outcomes K1 reporting bias K1 variation AB Background Mothers and their offspring may benefit from lifestyle interventions during pregnancy. We systematically reviewed the literature to map and evaluate the quality of long-term offspring outcomes in follow-up cohorts of randomised controlled trials (RCTs). Methods We searched MEDLINE, EMBASE, CINAHL, Database of Abstracts of Reviews of Effects and Cochrane Central (until March 2019) for all RCTs evaluating any lifestyle (diet or exercise) intervention during pregnancy and their follow-up cohorts. Two reviews evaluated the extracted outcomes using two standardised assessment tools, one for quality of reporting (score range 0-6) and another for the variation in outcome selection. We extracted data in duplicate and reported using natural frequencies, medians, ranges, means and standard deviation (SD). Results We captured 30 long-term offspring outcomes reported in six articles (four studies). Offspring anthropometric measurements were the most commonly reported outcomes. There was a large variation in the measurement tools used. The mean overall quality score for outcome reporting was 3.33 (SD 1.24), with poor reporting of secondary outcomes and limited justification for the choice of the reported outcomes. Most studies showed selective reporting for both their primary and secondary outcomes. Conclusion The quality of reporting for long-term offspring outcomes following lifestyle interventions in pregnancy is varied with evidence of selective outcome reporting. Developing a core outcome set will help to reduce the variations in outcome reporting to optimise future research. PB Walter de Gruyter GmbH YR 2020 FD 2020 LK http://hdl.handle.net/10668/14941 UL http://hdl.handle.net/10668/14941 LA en NO Olmedo-Requena R, Amezcua-Prieto C, Al Wattar BH, Rogozinska E, Bueno-Cavanillas A, Juan Jiménez-Moleón J, et al. Variations in long-term outcome reporting among offspring followed up after lifestyle interventions in pregnancy: a systematic review. J Perinat Med. 2020 Feb 25;48(2):89-95. DS RISalud RD Apr 6, 2025