Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896767611> ?p ?o ?g. }
- W2896767611 abstract "Background: Fluoride exposures have not been established for pregnant women who live in regions with and without community water fluoridation. Objective: Our aim was to measure urinary fluoride levels during pregnancy. We also assessed the contribution of drinking-water and tea consumption habits to maternal urinary fluoride (MUF) concentrations and evaluated the impact of various dilution correction standards, including adjustment for urinary creatinine and specific gravity (SG). Methods: We measured MUF concentrations in spot samples collected in each trimester of pregnancy from 1,566 pregnant women in the Maternal–Infant Research on Environmental Chemicals cohort. We calculated intraclass correlation coefficients (ICCs) to assess variability in MUF concentrations across pregnancy. We used regression analyses to estimate associations between MUF levels, tea consumption, and water fluoride concentrations as measured by water treatment plants. Results: Creatinine-adjusted MUF values (mean±SD; milligrams per liter) were almost two times higher for pregnant women living in fluoridated regions (0.87±0.50) compared with nonfluoridated regions (0.46±0.34; p<0.001). MUF values tended to increase over the course of pregnancy using both unadjusted values and adjusted values. Reproducibility of the unadjusted and adjusted MUF values was modest (ICC range=0.37–0.40). The municipal water fluoride level was positively associated with creatinine-adjusted MUF (B=0.52, 95% CI: 0.46, 0.57), accounting for 24% of the variance after controlling for covariates. Higher MUF concentrations correlated with numbers of cups of black (r=0.31–0.32 but not green tea (r=0.04–0.06). Urinary creatinine and SG correction methods were highly correlated (r=0.91) and were interchangeable in models examining predictors of MUF. Conclusion: Community water fluoridation is a major source of fluoride exposure for pregnant women living in Canada. Urinary dilution correction with creatinine and SG were shown to be interchangeable for our sample of pregnant women. https://doi.org/10.1289/EHP3546" @default.
- W2896767611 created "2018-10-26" @default.
- W2896767611 creator A5008458437 @default.
- W2896767611 creator A5016535521 @default.
- W2896767611 creator A5028580420 @default.
- W2896767611 creator A5029869959 @default.
- W2896767611 creator A5034883250 @default.
- W2896767611 creator A5048876596 @default.
- W2896767611 creator A5080164344 @default.
- W2896767611 creator A5088973907 @default.
- W2896767611 creator A5090640991 @default.
- W2896767611 date "2018-10-01" @default.
- W2896767611 modified "2023-10-11" @default.
- W2896767611 title "Community Water Fluoridation and Urinary Fluoride Concentrations in a National Sample of Pregnant Women in Canada" @default.
- W2896767611 cites W106835265 @default.
- W2896767611 cites W1577726350 @default.
- W2896767611 cites W1895770905 @default.
- W2896767611 cites W1909606529 @default.
- W2896767611 cites W1964043583 @default.
- W2896767611 cites W1972569590 @default.
- W2896767611 cites W1981329163 @default.
- W2896767611 cites W1983262110 @default.
- W2896767611 cites W1995888351 @default.
- W2896767611 cites W1998693825 @default.
- W2896767611 cites W2001006445 @default.
- W2896767611 cites W2004964592 @default.
- W2896767611 cites W2009532767 @default.
- W2896767611 cites W2014278995 @default.
- W2896767611 cites W2016709601 @default.
- W2896767611 cites W2018570361 @default.
- W2896767611 cites W2030057610 @default.
- W2896767611 cites W2039406103 @default.
- W2896767611 cites W2051398997 @default.
- W2896767611 cites W2051583476 @default.
- W2896767611 cites W2051988454 @default.
- W2896767611 cites W2053825552 @default.
- W2896767611 cites W2054235156 @default.
- W2896767611 cites W2074894267 @default.
- W2896767611 cites W2077556352 @default.
- W2896767611 cites W2078766740 @default.
- W2896767611 cites W2089238175 @default.
- W2896767611 cites W2105838456 @default.
- W2896767611 cites W2114504299 @default.
- W2896767611 cites W2117843333 @default.
- W2896767611 cites W2150291618 @default.
- W2896767611 cites W2152739465 @default.
- W2896767611 cites W2166446932 @default.
- W2896767611 cites W2168865168 @default.
- W2896767611 cites W2186943924 @default.
- W2896767611 cites W2234917012 @default.
- W2896767611 cites W2252735218 @default.
- W2896767611 cites W2266513228 @default.
- W2896767611 cites W2280436561 @default.
- W2896767611 cites W2337381775 @default.
- W2896767611 cites W2340583289 @default.
- W2896767611 cites W2405379946 @default.
- W2896767611 cites W2460845401 @default.
- W2896767611 cites W2463971692 @default.
- W2896767611 cites W2487169719 @default.
- W2896767611 cites W2514474083 @default.
- W2896767611 cites W2538740386 @default.
- W2896767611 cites W2568720680 @default.
- W2896767611 cites W2756192559 @default.
- W2896767611 cites W2756943429 @default.
- W2896767611 cites W2909861182 @default.
- W2896767611 cites W4245692786 @default.
- W2896767611 cites W847023250 @default.
- W2896767611 doi "https://doi.org/10.1289/ehp3546" @default.
- W2896767611 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6371693" @default.
- W2896767611 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30392399" @default.
- W2896767611 hasPublicationYear "2018" @default.
- W2896767611 type Work @default.
- W2896767611 sameAs 2896767611 @default.
- W2896767611 citedByCount "40" @default.
- W2896767611 countsByYear W28967676112019 @default.
- W2896767611 countsByYear W28967676112020 @default.
- W2896767611 countsByYear W28967676112021 @default.
- W2896767611 countsByYear W28967676112022 @default.
- W2896767611 countsByYear W28967676112023 @default.
- W2896767611 crossrefType "journal-article" @default.
- W2896767611 hasAuthorship W2896767611A5008458437 @default.
- W2896767611 hasAuthorship W2896767611A5016535521 @default.
- W2896767611 hasAuthorship W2896767611A5028580420 @default.
- W2896767611 hasAuthorship W2896767611A5029869959 @default.
- W2896767611 hasAuthorship W2896767611A5034883250 @default.
- W2896767611 hasAuthorship W2896767611A5048876596 @default.
- W2896767611 hasAuthorship W2896767611A5080164344 @default.
- W2896767611 hasAuthorship W2896767611A5088973907 @default.
- W2896767611 hasAuthorship W2896767611A5090640991 @default.
- W2896767611 hasBestOaLocation W28967676111 @default.
- W2896767611 hasConcept C104709138 @default.
- W2896767611 hasConcept C126322002 @default.
- W2896767611 hasConcept C140793950 @default.
- W2896767611 hasConcept C171606756 @default.
- W2896767611 hasConcept C179104552 @default.
- W2896767611 hasConcept C185592680 @default.
- W2896767611 hasConcept C2779097656 @default.
- W2896767611 hasConcept C2779234561 @default.
- W2896767611 hasConcept C2780306776 @default.
- W2896767611 hasConcept C2780828025 @default.