Evidence map›Paper›PMID 24531129›Full record

ArticleEnvironmental health perspectives2014

Cadmium exposure and cancer mortality in a prospective cohort: the strong heart study.

Esther García-Esquinas, Marina Pollan, Maria Tellez-Plaza, Kevin A Francesconi, Walter Goessler, Eliseo Guallar, Jason G Umans, Jeunliang Yeh, Lyle G Best, Ana Navas-Acien

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 13 pooled it
10.9field-weighted citation impact, top 1% 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

78 citing papers in PubMed, 13 syntheses or guidelines pooled it, 180 citations in OpenAlex.

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18 more citing papers are in PubMed but not listed here.

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

10 authors at 6 institutions in 4 countries.

Esther García-EsquinasDepartment of Environmental Health Science, and.
Marina Pollan
Maria Tellez-Plaza
Kevin A Francesconi
Walter Goessler
Eliseo Guallar
Jason G Umans
Jeunliang Yeh
Lyle G Best
Ana Navas-Acien
Johns Hopkins University · USUniversity of Graz · ATInstituto de Salud Carlos III · ESMedStar Union Memorial Hospital · USMissouri Breaks Industries Research (United States) · USUniversity of Oklahoma Health Sciences Center · US

Funding

The Strong Heart Study, Phase VU01HL041654 · NHLBI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI LEE, ELISA TAN · 1988 to 2013
$19.2M
CARDIOVASCULAR DISEASE IN THE PIMA INDIANSU01HL041642 · NHLBI · MEDSTAR RESEARCH INSTITUTE · PI HOWARD, BARBARA V · 1988 to 2013
$12.6M
CARDIOVASCULAR DISEASE IN SIOUX INDIANSU01HL041652 · NHLBI · U.S. PHS INDIAN HEALTH SERVICE · PI BEST, LYLE G · 1988 to 2013
$7.9M
CARDIOVASCULAR EVALUATION--STRONG HEART STUDY PHASE IVU01HL065521 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI DEVEREUX, RICHARD B · 2000 to 2013
$4.3M
Arsenic Exposure, Cardiovascular Disease and Diabetes in Native AmericansR01HL090863 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI NAVAS-ACIEN, ANA · 2008 to 2011
$3.1M
NHLBI NIH HHS HL090863NHLBI NIH HHS HL41642NHLBI NIH HHS HL41652NHLBI NIH HHS HL41654NHLBI NIH HHS HL65521NHLBI NIH HHS R01 HL090863NHLBI NIH HHS U01 HL041642NHLBI NIH HHS U01 HL041652NHLBI NIH HHS U01 HL041654NHLBI NIH HHS U01 HL065521
6 · The paper itself

Abstract

backgroundCadmium (Cd) is a toxic metal classified as a human carcinogen by the International Agency for Research on Cancer.

objectiveWe evaluated the association of long-term Cd exposure, as measured in urine, with cancer mortality in American Indians from Arizona, Oklahoma, and North and South Dakota who participated in the Strong Heart Study during 1989-1991.

methodsThe Strong Heart Study was a prospective cohort study of 3,792 men and women 45-74 years of age who were followed for up to 20 years. Baseline urinary Cd (U-Cd) was measured using inductively coupled plasma mass spectrometry. We assessed cancer events by annual mortality surveillance.

resultsThe median (interquintile range) U-Cd concentration was 0.93 (0.55, 1.63) μg/g creatinine. After adjusting for sex, age, smoking status, cigarette pack-years, and body mass index, the adjusted hazard ratios (HRs) comparing the 80th versus the 20th percentiles of U-Cd were 1.30 (95% CI: 1.09, 1.55) for total cancer, 2.27 (95% CI: 1.58, 3.27) for lung cancer, and 2.40 (95% CI: 1.39, 4.17) for pancreatic cancer mortality. For all smoking-related cancers combined, the corresponding HR was 1.56 (95% CI: 1.24, 1.96). Cd was not significantly associated with liver, esophagus and stomach, colon and rectum, breast, prostate, kidney, or lymphatic and hematopoietic cancer mortality. On the basis of mediation analysis, we estimated that the percentage of lung cancer deaths due to tobacco smoking that could be attributed to Cd exposure was 9.0% (95% CI: 2.8, 21.8).

conclusionsLow-to-moderate Cd exposure was prospectively associated with total cancer mortality and with mortality from cancers of the lung and pancreas. The implementation of population-based preventive measures to decrease Cd exposure could contribute to reducing the burden of cancer.

Indexed as

AgedCadmiumEnvironmental ExposureFemaleHumansMaleMiddle AgedNeoplasmsProspective StudiesCadmium

Identifiers

PMID24531129
PMCPMC3984227
OpenAlexW2022105278

What OpenQuestion holds

Textmetadata
LicenceCC0
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.