The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
Urinary Perchlorate and Thyroid Hormone Levels in Adolescent and Adult Men and Women Living in the United States
Open accessAbstract
BACKGROUND: Perchlorate is commonly found in the environment and known to inhibit thyroid function at high doses. Assessing the potential effect of low-level exposure to perchlorate on thyroid function is an area of ongoing research. OBJECTIVES: We evaluated the potential relationship between urinary levels of perchlorate and serum levels of thyroid stimulating hormone (TSH) and total thyroxine (T4) in 2,299 men and women, > or = 12 years of age, participating in the National Health and Nutrition Examination Survey (NHANES) during 2001-2002. METHODS: We used multiple regression models of T4 and TSH that included perchlorate and covariates known to be or likely to be associated with T4 or TSH levels: age, race/ethnicity, body mass index, estrogen use, menopausal status, pregnancy status, premenarche status, serum C-reactive protein, serum albumin, serum cotinine, hours of fasting, urinary thiocyanate, urinary nitrate, and selected medication groups. RESULTS: Perchlorate was not a significant predictor of T4 or TSH levels in men. For women overall, perchlorate was a significant predictor of both T4 and TSH. For women with urinary iodine < 100 microg/L, perchlorate was a significant negative predictor of T4 (p < 0.0001) and a positive predictor of TSH (p = 0.001). For women with urinary iodine > or = 100 microg/L, perchlorate was a significant positive predictor of TSH (p = 0.025) but not T4 (p = 0.550). CONCLUSIONS: These associations of perchlorate with T4 and TSH are coherent in direction and independent of other variables known to affect thyroid function, but are present at perchlorate exposure levels that were unanticipated based on previous studies.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Applied Linear Statistical Models
Ziegel, E. R., Neter, J., Wasserman, W., & Kutner, M. (1992) · Technometrics · doi:10.2307/1269588 · Cited by 9,907
Applied Linear Statistical Models
(1997) · Technometrics · doi:10.1080/00401706.1997.10485141 · Cited by 7,185
Hollowell, J. G., Staehling, N. W., Flanders, W. D., Hannon, W. H., Gunter, E. W., Spencer, C. A., & Braverman, L. E. (2002) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.87.2.489 · Cited by 4,279
The Colorado Thyroid Disease Prevalence Study
Canaris, G. J., Manowitz, N. R., Mayor, G., & Ridgway, E. C. (2000) · Archives of Internal Medicine · doi:10.1001/archinte.160.4.526 · Cited by 2,824
Haddow, J. E., Palomaki, G. E., Allan, W. C., Williams, J. R., Knight, G. J., Gagnon, J., O'Heir, C. E., Mitchell, M. L., Hermos, R. J., Waisbren, S. E., et al. (1999) · New England Journal of Medicine · doi:10.1056/nejm199908193410801 · Cited by 2,558
Glinoer, D. (1997) · Endocrine Reviews · doi:10.1210/edrv.18.3.0300 · Cited by 1,364
National Health and Nutrition Examination Survey
(2008) · Encyclopedia of Epidemiology · doi:10.4135/9781412953948.n305 · Cited by 1,342
Werner & Ingbar's the thyroid : a fundamental and clinical text
Werner, S. C., Ingbar, S. H., Braverman, L. E., & Utiger, R. D. (2012) · Lippincott-Raven eBooks · Cited by 1,016
A multi-rule Shewhart chart for quality control in clinical chemistry.
Westgard, J. O., Barry, P. L., Hunt, M. R., & Groth, T. (1981) · Clinical Chemistry · doi:10.1093/clinchem/27.3.493 · Cited by 831
Perchlorate and the Thyroid Gland
Wolff, J. (1998) · Pharmacological Reviews · doi:10.1016/s0031-6997(24)01350-4 · Cited by 588
Cited by
Endocrine-Disrupting Chemicals: An Endocrine Society Scientific Statement
Diamanti-Kandarakis, E., Bourguignon, J.-P., Giudice, L. C., Hauser, R., Prins, G. S., Soto, A. M., Zoeller, R. T., & Gore, A. C. (2009) · Endocrine Reviews · doi:10.1210/er.2009-0002 · Cited by 4,585
Hormones and endocrine-disrupting chemicals: low-dose effects and nonmonotonic dose responses
Vandenberg, L. N., Colborn, T., Hayes, T. B., Heindel, J. J., Jacobs, D. R., Lee, D.-H., Shioda, T., Soto, A. M., vom Saal, F. S., Welshons, W. V., et al. (2012) · Endocrine Reviews · doi:10.1210/er.2011-1050 · Cited by 3,209
EDC-2: the endocrine society's second scientific statement on endocrine-disrupting chemicals
Gore, A. C., Chappell, V. A., Fenton, S. E., Flaws, J. A., Nadal, A., Prins, G. S., Toppari, J., & Zoeller, R. T. (2015) · Endocrine Reviews · doi:10.1210/er.2015-1010 · Cited by 2,407
State-of-the-science of endocrine disrupting chemicals, 2012
Bergman, Å., Heindel, J., Jobling, S., Kidd, K., & Zoeller, R. T. (2012) · Toxicology Letters · doi:10.1016/j.toxlet.2012.03.020 · Cited by 1,388
Zimmermann, M. B. (2009) · Endocrine Reviews · doi:10.1210/er.2009-0011 · Cited by 1,071
Metadata
- Authors
- Blount, B. C., Pirkle, J. L., Osterloh, J. D., Valentin-Blasini, L., & Caldwell, K. L.
- Venue
- Environmental Health Perspectives
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-12
- Volume
- 114
- Issue
- 12
- Pages
- 1865-1871
- ISSN
- 0091-6765 (ISSN-L)
- 1552-9924
- OpenAlex
- W2037190805
- Cited by
- 344
- References
- 48
- FWCI
- 17.98
- Type
- journal article
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Urinary Perchlorate and Thyroid Hormone Levels in Adolescent and Adult Men and Women Living in the United States. https://app.cochat.ai/papers/10.1289/ehp.9466
- The paper
- Blount, B. C., Pirkle, J. L., Osterloh, J. D., Valentin-Blasini, L., & Caldwell, K. L. (2006). Urinary Perchlorate and Thyroid Hormone Levels in Adolescent and Adult Men and Women Living in the United States. Environmental Health Perspectives. https://doi.org/10.1289/ehp.9466
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.