ArticleNutrients2020
Dietary Inflammatory Index during Pregnancy and the Risk of Intrapartum Fetal Asphyxia: The Japan Environment and Children's Study.
Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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11 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Impact of dietary inflammatory index on gestational diabetes mellitus in normal and overweight women: a systematic review and meta-analysis of observational studies.Asia Pacific journal of clinical nutrition · 2024Pooled it
- Relationship between the dietary inflammatory index and immune function during pregnancy - A secondary analysis of the MicrobeMom2 Study.European journal of clinical nutrition · 2026Article
- Association between the dietary inflammatory index and pregnancy outcomes in women with gestational diabetes mellitus: a prospective cohort study.Frontiers in nutrition · 2026Article
- Dietary Inflammatory index and its association with fatty liver disease: a study in obese and non-obese populations.BMC gastroenterology · 2025Article
- Association between the Dietary Inflammatory Index and the Risk of Cesarean Delivery.Iranian journal of public health · 2024Article
- Association between Dietary Inflammatory Index and Bone Mineral Density Changes among Pregnant Women: A Prospective Study in China.Nutrients · 2024Article
- Dietary Inflammatory Index and sleep quality and duration among pregnant women with overweight or obesity.Sleep · 2022Article
- Article
- Gestational weight gain as a risk factor for dystocia during first delivery: a multicenter retrospective cohort study in Japan.BMC pregnancy and childbirth · 2022Article
- Article
- Immunoglobulin E levels and pregnancy-induced hypertension: Japan Environment and Children's Study.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
15 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We aimed to examine the impact of a daily pro-inflammatory diet during pregnancy on intrapartum fetal acidemia using a large birth cohort study in Japan. We used data on singleton pregnancies in the Japan Environment and Children's Study (JECS) involving births from 2011 to 2014 through vaginal delivery to calculate the maternal dietary inflammatory index (DII). Participants were categorized according to DII quintiles. A multiple logistic regression model was used to estimate the risk of a pro-inflammatory diet on fetal umbilical artery pH. In total, 56,490 participants were eligible for this study. Multiple regression analysis showed that nulliparous women who had undergone vaginal delivery and were consuming a pro-inflammatory diet had an increased risk of pH < 7.10 (adjusted odds ratio [aOR]: 1.64, 95% confidence interval [CI]: 1.12-2.39). Among these women, the risk of pH < 7.10 was not affected by the duration of labor (aOR: 1.64, 95% CI: 1.11-2.42). In conclusion, following a pro-inflammatory diet during pregnancy is a risk factor for fetal acidosis among nulliparous women undergoing vaginal delivery. A high DII diet during pregnancy may modify the intrapartum fetal heart rate pattern via intrauterine inflammation.
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