ArticleEnvironmental research2019
Maternal urinary cadmium, glucose intolerance and gestational diabetes in the New Hampshire Birth Cohort Study.
Article in Environmental research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 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
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Environmental health influences in pregnancy and risk of gestational diabetes mellitus: a systematic review.BMC public health · 2022Pooled it
- The Association Between Cadmium Exposure and Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis.Frontiers in public health · 2021Pooled it
- Associations of Heavy Metals and Trace Elements with Gestational Diabetes Mellitus in the Boston Birth Cohort.Environmental science & technology · 2025Article
- Measuring Greenspace in Rural Areas for Studies of Birth Outcomes: A Comparison of Street View Data and Satellite Data.GeoHealth · 2024Article
- Greenspace and Land Cover Diversity During Pregnancy in a Rural Region, and Associations With Birth Outcomes.GeoHealth · 2024Article
- Prenatal metal(loid) mixtures and birth weight for gestational age: A pooled analysis of three cohorts participating in the ECHO program.Environment international · 2022Article
- Osteoprotegerin, interleukin and hepatocyte growth factor for prediction of diabetes and hypertension in the third trimester of pregnancy.World journal of clinical cases · 2020Article
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 2 institutions in 1 country.
Funding
Abstract
backgroundExposure to cadmium may contribute to the risk of gestational diabetes mellitus (GDM) and glucose intolerance during pregnancy.
methodsWe examined 917 women enrolled from 2009 to 2017 in the New Hampshire Birth Cohort Study. Lifestyle, diet, demographic factors and pregnancy outcomes were collected by questionnaire and medical record review. Cadmium concentrations were measured in urine samples collected at 24-28 weeks gestation. Women were classified as normal (n = 815), glucose intolerant (n = 86), or GDM (n = 16) based on clinical data (i.e., glucose challenge test, oral glucose challenge test). We calculated odds ratios (OR) and 95% confidence intervals (CI), adjusting for potential confounders, using multinomial logistic regression to examine disease severity (normal, glucose intolerant, GDM) and logistic regression to examine the combined outcome of gestational hyperglycemia.
resultsLittle to no association was observed for glucose intolerance (OR = 1.11, 95%CI 0.85-1.45) or GDM (OR = 0.86, 95% CI 0.51-1.44) with a doubling of urinary cadmium as compared to normal women. The combined outcome of gestational hyperglycemia yielded similar results (OR = 1.07, 95% CI 0.84-1.35). However, when stratified by pre-pregnancy body mass index (BMI), there was a slight association with the combined outcome in normal weight women (OR = 1.32, 95% CI 0.88-1.98) and no association in the overweight or obese women. This positive association remained in restricted analyses of only women with no exposure to smoking during pregnancy and those who had never smoked.
conclusionsCadmium exposure was suggestively associated with increased risk of gestational hyperglycemia among women not already at increased risk of GDM due to being overweight or obese; however, associations of cadmium with gestational hyperglycemia were not statistically significant.
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.