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Cited by 308

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Maternal Hyperthermia and the Risk for Neural Tube Defects in Offspring: Systematic Review and Meta-Analysis

Moretti, Myla E., Bar-Oz, Benjamin, Fried, Shawn, Koren, Gideon·2005·Epidemiology

Abstract

BACKGROUND: In animals, excessive core body temperatures have been documented to cause malformations; neural tube defects (NTDs) are among the most frequently reported. In humans, data are inconclusive and often conflicting. The objective of our report is to determine the risk for neural tube defects associated with maternal hyperthermia in early pregnancy. METHODS: We conducted a systematic review and meta-analysis to evaluate available evidence on this topic in humans. MEDLINE, EMBASE, references from published reports, and biologic abstracts from meetings were searched for relevant studies. Reviewers evaluated all the retrieved articles and extracted the relevant data. Individual and summary odds ratios and relative risks were calculated using the Mantel-Haenszel method. RESULTS: Fifteen studies, reporting on 1,719 cases and 37,898 noncases, were included in the meta-analysis. The overall odds ratio for neural tube defects associated with maternal hyperthermia was 1.92 (95% confidence interval = 1.61-2.29). When analyzed separately, the 9 case-control studies had an odds ratio of 1.93 (1.53-2.42). The summary relative risk for the 6 cohort studies was 1.95 (1.30-2.92). CONCLUSIONS: Maternal hyperthermia in early pregnancy is associated with increased risk for neural tube defects and may be a human teratogen.

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Metadata

Authors
Moretti, M. E., Bar-Oz, B., Fried, S., & Koren, G.
Venue
Epidemiology
Published
2005-03
Volume
16
Issue
2
Pages
216-219
ISSN
1044-3983 (ISSN-L)
OpenAlex
W2076256233
Cited by
308
References
3
FWCI
9.38
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Maternal Hyperthermia and the Risk for Neural Tube Defects in Offspring: Systematic Review and Meta-Analysis. https://app.cochat.ai/papers/10.1097/01.ede.0000152903.55579.15
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Moretti, M. E., Bar-Oz, B., Fried, S., & Koren, G. (2005). Maternal Hyperthermia and the Risk for Neural Tube Defects in Offspring: Systematic Review and Meta-Analysis. Epidemiology. https://doi.org/10.1097/01.ede.0000152903.55579.15

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