Evidence map›Paper›PMID 25315643›Full record

ArticleRadiation and environmental biophysics2015

Incidence and mortality of solid cancer among emergency workers of the Chernobyl accident: assessment of radiation risks for the follow-up period of 1992-2009.

V V Kashcheev, S Yu Chekin, M A Maksioutov, K A Tumanov, E V Kochergina, P V Kashcheeva, N V Shchukina, V K Ivanov

Abstract read
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In one paragraph

Article in Radiation and environmental biophysics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Somatic health effects of Chernobyl: 30 years on.European journal of epidemiology · 2017
    Pooled it
  4. Mortality among Fukushima nuclear emergency workers, 2012-2021.Occupational and environmental medicine · 2026
    Article
  5. Article
  6. Article
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  8. Article
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  11. Radiation-related occupational cancer and its recognition criteria in South Korea.Annals of occupational and environmental medicine · 2018
    Review
  12. Article
  13. Review
  14. Radiation Exposure and Health Effects - is it Time to Reassess the Real Consequences?Clinical oncology (Royal College of Radiologists (Great Britain)) · 2016
    Article
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  16. Article
  17. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

V V KashcheevFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
S Yu ChekinFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
M A MaksioutovFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
K A TumanovFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
E V KocherginaFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
P V KashcheevaFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
N V ShchukinaFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia.
V K IvanovFederal State Institution, Medical Radiological Research Center, Russian Ministry of Health, 4 Korolyov Street, 249036, Obninsk, Kaluga Region, Russia. nrer@obninsk.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents the results of a retrospective cohort study of cancer incidence and mortality among emergency workers of the Chernobyl accident, for the follow-up period 1992-2009. The cohort selected for analysis consists of 67,568 emergency workers who worked in the Chernobyl exclusion zone in 1986-1987. External radiation whole-body absorbed dose varied from 0.0001 gray (Gy) to 1.24 Gy, with a median of 0.102 Gy. Over the follow-up period 1992-2009, a total of 4,002 solid cancers of different sites were identified as the result of annual compulsory health examination, and a total of 2,442 deaths from all solid cancers in the study cohort were reported. Poisson regression was applied for the analysis of cancer incidence and mortality. The analysis of the standardized incidence ratio (SIR) has shown a statistically significant increase in cancer incidence in the cohort as compared with baseline cancer incidence among males of Russia. The average excess over the entire follow-up period is 18 % [SIR = 1.18, 95 % confidence interval (CI) 1.15; 1.22]. In contrast, however, no increase in the mortality from all cancers among the emergency workers as compared to the baseline mortality in Russian men was found. Values of excess relative risk of cancer incidence and mortality per 1 Gy (ERR Gy(-1)) are 0.47 (95 % CI 0.03; 0.96, p value = 0.034) and 0.58 (95 % CI 0.002; 1.25, p value = 0.049), respectively. These values are statistically significant.

Indexed as

Chernobyl Nuclear AccidentAdultEmergency RespondersFollow-Up StudiesHumansIncidenceMaleNeoplasms, Radiation-InducedOccupational ExposureRadiation DosageRiskRussia

Identifiers

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Registered trials

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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.