ReviewAmerican journal of translational research2023
Correlation of vitamin E level during pregnancy with maternal and neonatal health outcomes: a meta-analysis and systematic review.
Review in American journal of translational research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed, 0 citations in OpenAlex.
- Care of Patients After Bariatric Surgery in the Periconceptional and Perinatal Periods.Nutrients · 2026Review
- Comparing Ovulation Outcomes of Letrozole-Tamoxifen-Estradiolwith and without Vitamin E in Infertile Women with PolycysticOvary Syndrome: A Double-Blind, Randomized Clinical Trial.International journal of fertility & sterility · 2026Article
- Efficacy of Vitamin E Supplementation During Pregnancy on the Vitamin E Nutritional Status of the Mother-Child Dyad: A Systematic Review and Meta-Analysis of Randomized Controlled Trial.Food science & nutrition · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate maternal vitamin E (tocopherol) levels during pregnancy and maternal and neonatal health (MNH) outcomes by using meta-analysis and systematic review of literature.
methodsPubMed, Web of Science and Medline database were searched from database establishment to December 2022 to collect studies on the level of vitamin E (tocopherol) and pregnancy outcomes. Seven studies were finally included, after screening based on pre-specified eligibility and exclusion criteria. Included studies must have data on maternal vitamin E levels and maternal and infant pregnancy outcomes. Literature quality assessment was made using the Newcastle-Ottawa-Scale scoring standard, and meta-analysis was performed with the use of RevMan5.3.
resultsSeven studies (involving 6247 normal women and 658 adverse pregnancy outcomes women, 6905 total), all with a quality evaluation score ≥6 points, were included. The meta-analysis of the 7 studies revealed the presence of statistical heterogeneity in vitamin E data (
conclusionMaternal vitamin E level is lower in those with adverse pregnancy outcomes than that in those with non-adverse pregnancy outcomes. Still, given the limited research on the correlation of vitamin E during pregnancy with maternal BMI and neonatal body length and weight, a large-scale and well-designed cohort study is needed for further analysis.
Indexed as
Identifiers
37434831PMC10331675W4383998125What Socratic 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 Socratic graph.