Trial reportNutrients2020
Effect of a Mediterranean Diet-Based Nutritional Intervention on the Risk of Developing Gestational Diabetes Mellitus and Other Maternal-Fetal Adverse Events in Hispanic Women Residents in Spain.
Trial report in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
27 citing papers in PubMed, 5 syntheses or guidelines pooled it, 44 citations in OpenAlex.
- Lifestyle interventions to prevent gestational and type 2 diabetes among migrant women from low- and middle-income countries: a systematic review.Global health action · 2026Pooled it
- Pooled it
- Effective dietary interventions during pregnancy: a systematic review and meta-analysis of behavior change techniques to promote healthy eating.BMC pregnancy and childbirth · 2025Pooled it
- Association of Pregnancy Diet with Metabolic Adverse Outcomes in Pregnant Women and Their Children: A Systematic Review and Meta-Analysis.Annals of nutrition & metabolism · 2025Pooled it
- Association between the Maternal Mediterranean Diet and Perinatal Outcomes: A Systematic Review and Meta-Analysis.Advances in nutrition (Bethesda, Md.) · 2024Pooled it
- Trial
- Lifestyle intervention in early pregnancy can prevent gestational diabetes in high-risk pregnant women in the UAE: a randomized controlled trial.BMC pregnancy and childbirth · 2022Trial
- Maternal Adherence to the Mediterranean Diet and Adverse Pregnancy Outcomes: Findings from the Multi-Center PLATONE Project.Nutrients · 2026Observational
- Mediterranean Diet as a Management Strategy for Gestational Diabetes Mellitus: A Narrative Review of the Literature.Cureus · 2025Review
- Impact of Mediterranean Diet Adherence in Early Pregnancy on Nausea, Vomiting, and Constipation.Maternal and child health journal · 2025Article
- Dietary Habits of Pregnant Women in Spain: The Role of Nutrition Education in Midwife Consultations.Nutrients · 2024Observational
- Dietary Habits and Nutritional Knowledge of Pregnant Women: The Importance of Nutrition Education.Foods (Basel, Switzerland) · 2024Review
- Gestational Metabolic Risk: A Narrative Review of Pregnancy-Related Complications and of the Effectiveness of Dietary, Exercise and Lifestyle Interventions during Pregnancy on Reducing Gestational Weight Gain and Preventing Gestational Diabetes Mellitus.Journal of clinical medicine · 2024Review
- Cellular and molecular overview of gestational diabetes mellitus: Is it predictable and preventable?World journal of diabetes · 2023Article
- Effectiveness of Lifestyle Interventions during Pregnancy on Preventing Gestational Diabetes Mellitus in High-Risk Women: A Systematic Review and Meta-Analyses of Published RCTs.Journal of clinical medicine · 2023Review
- Systematic review and meta-analysis of nutritional interventions to prevent of gestational hypertension or/and preeclampsia among healthy pregnant women.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2023Review
- Knowledge, Attitude and Practice of Patients with Gestational Diabetes Mellitus Regarding Gestational Diabetes Mellitus: A Cross-Sectional Study.International journal of general medicine · 2023Article
- Evolution of Gestational Diabetes Mellitus across Continents in 21st Century.International journal of environmental research and public health · 2022Review
- Why Should Pistachio Be a Regular Food in Our Diet?Nutrients · 2022Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 2 institutions in 1 country.
Funding
Abstract
Gestational diabetes mellitus (GDM) is the most frequent morbidity found in pregnancy, and it increases the risk for several maternal-fetal complications. Hispanic women are considered at high risk. The St. Carlos GDM prevention study is a randomized controlled trial (RCT) conducted from 2016-2017. Normoglycemic women were randomized at 12-14 Gestation week (WG) to an intervention group (IG) receiving recommendations based on the MedDiet (supplemented with ExtraVirgin Olive Oil/pistachios), or to a control group (CG), recommended to limit fat intake. After RCT conclusion, IG recommendations were applied to a real-world group (RW) in routine clinical practice. The primary endpoint of the current study is an assessment of the GDM rate in Hispanic participants of the aforementioned studies: 132 RCT, 128 CT, 284 RW participants. The GDM rate was lower in IG: 19/128(14.8%),
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.