Evidence map›Paper›PMID 27486363›Full record

ArticleInterdisciplinary toxicology2015

Thimerosal exposure and increased risk for diagnosed tic disorder in the United States: a case-control study.

David A Geier, Janet K Kern, Brian S Hooker, Paul G King, Lisa K Sykes, Kristin G Homme, Mark R Geier

Open access · diamondAbstract read
In one paragraph

Article in Interdisciplinary toxicology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

7 authors at 2 institutions in 1 country.

David A GeierInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Janet K KernInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Brian S HookerInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Paul G KingInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Lisa K SykesInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Kristin G HommeInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
Mark R GeierInstitute of Chronic Illnesses, Inc., 14 Redgate Ct, Silver Spring, MD, USA.
International Academy of Oral Medicine and Toxicology · USSimpson University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A hypothesis testing, case-control study evaluated automated medical records for exposure to organic-Hg from Thimerosal-containing hepatitis B vaccines (TM-HepB) administered at specific intervals in the first six-months-of-life among cases diagnosed with a tic disorder (TD) or cerebral degeneration (CD) (an outcome not biologically plausibly linked to TM exposure) in comparison to controls; both cases and controls were continuously enrolled from birth (born from 1991-2000) within the Vaccine Safety Datalink (VSD) database. TD cases were significantly more likely than controls to have received increased organic-Hg from TM-HepB administered within the first month-of-life (odds ratio (OR)=1.59, p<0.00001), first two-months-of-life (OR=1.59, p<0.00001), and first six-months-of-life (OR=2.97, p<0.00001). Male TD cases were significantly more likely than male controls to have received increased organic-Hg from TM-HepB administered within the first month-of-life (OR =1.65, p<0.0001), first two-months-of-life (OR=1.64, p<0.0001), and first six months-of-life (OR=2.47, p<0.05), where as female TD were significantly more likely than female controls to have received increased organic-Hg from TM-HepB administered within the first six-months-of-life (OR=4.97, p<0.05). By contrast, CD cases were no more likely than controls to have received increased organic-Hg exposure from TM-HepB administered at any period studied within the first six-months-of-life. Although routine childhood vaccination is considered an important public health tool to combat infectious diseases, the present study associates increasing organic-Hg exposure from TM-HepB and the subsequent risk of a TD diagnosis.

Indexed as

ethylmercurymerthiolatethiomersaltictourettevaccine

Identifiers

PMID27486363
PMCPMC4961900
OpenAlexW2519878500

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.