Evidence map›Paper›PMID 14698926›Full record

ArticleEnvironmental health perspectives2004

Relationship of serum TCDD concentrations and age at exposure of female residents of Seveso, Italy.

Brenda Eskenazi, Paolo Mocarelli, Marcella Warner, Larry Needham, Donald G Patterson, Steven Samuels, Wayman Turner, Pier Mario Gerthoux, Paolo Brambilla

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.5field-weighted citation impact, top 8% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 86 citations in OpenAlex.

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  16. Genistein PreventsCurrent developments in nutrition · 2017
    Article
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  18. Review
  19. Serum TCDD and TEQ concentrations among Seveso women, 20 years after the explosion.Journal of exposure science & environmental epidemiology · 2014
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Brenda EskenaziSchool of Public Health, University of California at Berkeley, 2150 Shattuck Avenue, Berkeley, CA 94720-7380, USA. eskenazi@uclink.berkeley.edu
Paolo Mocarelli
Marcella Warner
Larry Needham
Donald G Patterson
Steven Samuels
Wayman Turner
Pier Mario Gerthoux
Paolo Brambilla
University of California, Berkeley · US

Funding

In Utero Dioxin Exposure in Seveso, Italy and Health of the Second GenerationR01ES007171 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA · 1996 to 2017
$7.1M
VIROLOGY AND CHRONIC INFECTIONP30ES001896 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI SMITH, MARTYN T · 1985 to 2003
$4.7M
NIEHS NIH HHS 2P30 ES 001896-17NIEHS NIH HHS R01 ES 07171
6 · The paper itself

Abstract

In 1976, a chemical plant explosion near Seveso, Italy, resulted in the highest known exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in residential populations. In 1996, we initiated the Seveso Women's Health Study (SWHS), a historical cohort study of females who were 40 years old at the time of explosion and residents of the most heavily contaminated areas, zones A and B. Serum samples collected near the time of the explosion were analyzed for TCDD. We also analyzed pooled serum samples collected in 1976 from females who resided in zone non-ABR, the "unexposed" zone, to assess concurrent background exposures to other dioxins, furans, and coplanar polychlorinated biphenyls (PCBs). The median lipid-adjusted TCDD level for residents of zones A and B combined was 56 ppt (range = 2.5-56,000 ppt). Zone A residents had 5-fold higher TCDD levels (n = 67, median = 272 ppt) than did zone B residents (n = 814, median = 47 ppt). The youngest children had the highest TCDD levels, which decreased with age at explosion until approximately 13 years of age and were constant thereafter. Therefore, children living in zones A and B received a disproportionately higher exposure to TCDD as a result of the explosion. Zone of residence and age were the strongest predictors of TCDD level. Chloracne, nearby animal mortality, location (outdoors vs. indoors) at the time of explosion, and consumption of homegrown food were also related to serum TCDD levels. The serum pools from zone non-ABR residents had an average TCDD concentration of 20.2 ppt, and average total toxic equivalent (TEQ) concentration of 100.4 ppt. Therefore, background exposure to dioxins, furans, and PCBs unrelated to the explosion may have been substantial. As a consequence, previous SWHS studies that considered only TCDD exposure may have underestimated health effects due to total TEQ concentrations.

Indexed as

Environmental ExposureAccidents, OccupationalAdolescentAdultAge FactorsChemical IndustryChildChild, PreschoolChild WelfareCohort StudiesDietExplosionsFemaleFood ContaminationHumansInfantPolychlorinated DibenzodioxinsTeratogens

Identifiers

PMID14698926
PMCPMC1241792
OpenAlexW1987956172

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.