Evidence map›Paper›PMID 22843021›Full record

ArticleCancer causes & control : CCC2012

Perinatal characteristics and retinoblastoma.

Julia E Heck, Christina A Lombardi, Travis J Meyers, Myles Cockburn, Michelle Wilhelm, Beate Ritz

Abstract read
In one paragraph

Article in Cancer causes & control : CCC, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 6 pooled it
2.3field-weighted citation impact, top 12% 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

45 citing papers in PubMed, 6 syntheses or guidelines pooled it, 72 citations in OpenAlex.

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  20. Prenatal ambient pesticide exposure and childhood retinoblastoma.International journal of hygiene and environmental health · 2022
    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

6 authors at 2 institutions in 1 country.

Julia E HeckDepartment of Epidemiology, Fielding School of Public Health, University of California, Box 951772, 650 Charles E. Young Drive, Los Angeles, CA 90095-1772, USA. jeheck@ucla.edu
Christina A Lombardi
Travis J Meyers
Myles Cockburn
Michelle Wilhelm
Beate Ritz
Fielding Graduate University · USKeck Hospital of USC · US

Funding

UCLA Career Development Program in Cancer Prevention and Control ResearchR25CA087949 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BASTANI, ROSHAN · 2000 to 2014
$6.8M
Air Pollution and Childhood Cancers in CaliforniaR21ES018960 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HECK, JULIA · 2010 to 2011
$421k
Pesticide Exposure and Childhood Cancer StudyR21ES019986 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI RITZ, BEATE R. · 2011 to 2012
$409k
Parental Occupation and Childhood CancersR03ES021643 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HECK, JULIA · 2012 to 2013
$152k
NCI NIH HHS R25 CA087949NIEHS NIH HHS R03 ES021643NIEHS NIH HHS R21 ES018960NIEHS NIH HHS R21ES018960NIEHS NIH HHS R21 ES019986NIEHS NIH HHS R21ES019986
6 · The paper itself

Abstract

purposeThe etiology of retinoblastoma remains poorly understood. In the present study, we examined associations between perinatal factors and retinoblastoma risk in California children.

methodsWe identified 609 retinoblastoma cases (420 unilateral, 187 bilateral, and 2 with laterality unknown) from California Cancer Registry records of diagnoses 1988-2007 among children < 6 years of age. We randomly selected 209,051 controls from California birth rolls. The source of most study data was birth certificates. Multivariable logistic regression was used to examine associations between retinoblastoma and perinatal characteristics.

resultsBilateral retinoblastoma was associated with greater paternal age [for fathers over 35, crude odds ratio (OR) = 1.73, 95 % confidence interval (CI) 1.20, 2.47] and with twin births (OR = 1.93, 95 % CI 0.99, 3.79). Among unilateral cases, we observed an increased risk among children of US-born Hispanic mothers (OR = 1.34, 95 % CI 1.01, 1.77) while a decreased risk was observed for infants born to mothers with less than 9 years of education (OR = 0.70, 95 % CI 0.49, 1.00), a group that consisted primarily of mothers born in Mexico. We observed that maternal infection in pregnancy with any STD (OR = 3.59, 95 % CI 1.58, 8.15) was associated with bilateral retinoblastoma.

conclusionsThis study supports the findings of previous investigations reporting associations between parental age, HPV infection, and retinoblastoma.

Indexed as

AdultCaliforniaChildEducational StatusFemaleHumansMaleMexican AmericansOdds RatioPaternal AgePregnancyPrenatal Exposure Delayed EffectsRetinal NeoplasmsRetinoblastomaRisk FactorsSocioeconomic Factors

Identifiers

PMID22843021
PMCPMC3429932
OpenAlexW1990019239

What OpenQuestion holds

Textmetadata
LicenceTDM
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.