Evidence map›Paper›PMID 30050004›Full record

ArticleInternational journal of environmental research and public health2018

Estimation of Dietary Intake of Radionuclides and Effectiveness of Regulation after the Fukushima Accident and in Virtual Nuclear Power Plant Accident Scenarios.

Michio Murakami, Takao Nirasawa, Takao Yoshikane, Keisuke Sueki, Kimikazu Sasa, Kei Yoshimura

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Public Health Preparedness for and Response to Nuclear Disasters: An Editorial.International journal of environmental research and public health · 2018
    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.

Michio MurakamiDepartment of Health Risk Communication, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan. michio@fmu.ac.jp.
Takao NirasawaDepartment of Health Risk Communication, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan. takanira@fmu.ac.jp.
Takao YoshikaneInstitute of Industrial Science, University of Tokyo, 5-1-5 Kashiwanoha Kashiwa, Chiba 277-8574, Japan. takao-y@iis.u-tokyo.ac.jp.
Keisuke SuekiFaculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan. ksueki@ied.tsukuba.ac.jp.
Kimikazu SasaFaculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan. ksasa@tac.tsukuba.ac.jp.
Kei YoshimuraInstitute of Industrial Science, University of Tokyo, 5-1-5 Kashiwanoha Kashiwa, Chiba 277-8574, Japan. kei@iis.u-tokyo.ac.jp.ORCID 0000-0002-5761-1561

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evaluation of radiation exposure from diet is necessary under the assumption of a virtual accident as a part of emergency preparedness. Here, we developed a model with complete consideration of the regional food trade using deposition data simulated by a transport model, and estimated the dietary intake of radionuclides and the effectiveness of regulation (e.g., restrictions on the distribution of foods) after the Fukushima accident and in virtual accident scenarios. We also evaluated the dilution factors (i.e., ratios of contaminated foods to consumed foods) and cost-effectiveness of regulation as basic information for setting regulatory values. The doses estimated under actual emission conditions were generally consistent with those observed in food-duplicate and market-basket surveys within a factor of three. Regulation of restricted food distribution resulted in reductions in the doses of 54⁻65% in the nearest large city to the nuclear power plant. The dilution factors under actual emission conditions were 4.4% for radioiodine and 2.7% for radiocesium, which are ~20 times lower than those used in the Japanese provisional regulation values after the Fukushima accident. Strict regulation worsened the cost-effectiveness for both radionuclides. This study highlights the significance and utility of the developed model for a risk analysis of emergency preparedness and regulation.

Indexed as

Computer SimulationFukushima Nuclear AccidentFood Contamination, RadioactiveHumansJapanNuclear Power PlantsRadiation ExposureRadiation MonitoringRiskWater Pollutants, RadioactiveWater Pollutants, Radioactivecost-effectiveness analysisfoodFukushima Daiichi Nuclear Power Station accidentinternal doseradiation risk assessmentregulation

Identifiers

PMID30050004
PMCPMC6121232

What OpenQuestion holds

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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.