Ritsu Sakata

Ritsu Sakata

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Ritsu Sakata

Ritsu Sakata

Publications by authors named "Ritsu Sakata"

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Radiation risk of central nervous system tumors in the Life Span Study of atomic bomb survivors, 1958-2009.

Eur J Epidemiol 2020 Jan 25. Epub 2020 Jan 25.

Radiation Effects Research Foundation, Epidemiology, 5-2 Hijiyama Park, Minami-ku, Hiroshima, 732-0815, Japan.

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http://dx.doi.org/10.1007/s10654-019-00599-yDOI Listing
January 2020

The latest update on individual external doses in an early stage after the Fukushima nuclear accident.

Radiat Prot Dosimetry 2019 Dec 23. Epub 2019 Dec 23.

Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Hikarigaoka 1, Fukushima 960-1295, Japan.

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http://dx.doi.org/10.1093/rpd/ncz274DOI Listing
December 2019

Medical Radiation Exposure among Atomic Bomb Survivors: Understanding its Impact on Risk Estimates of Atomic Bomb Radiation.

Radiat Res 2019 06 29;191(6):507-517. Epub 2019 Mar 29.

a Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan.

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http://dx.doi.org/10.1667/RR15054.1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6707719PMC
June 2019

Incidence of Breast Cancer in the Life Span Study of Atomic Bomb Survivors: 1958-2009.

Radiat Res 2018 10 25;190(4):433-444. Epub 2018 Jul 25.

c   Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland.

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http://dx.doi.org/10.1667/RR15015.1DOI Listing
October 2018

Selection of reference groups in the Life Span Study of atomic bomb survivors.

Eur J Epidemiol 2017 12 4;32(12):1055-1063. Epub 2017 Dec 4.

Hirosoft International Corporation, Eureka, CA, USA.

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http://dx.doi.org/10.1007/s10654-017-0337-9DOI Listing
December 2017

Representativeness of individual external doses estimated for one quarter of residents in the Fukushima Prefecture after the nuclear disaster: the Fukushima Health Management Survey.

J Radiol Prot 2017 Sep 15;37(3):584-605. Epub 2017 Jun 15.

Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Hikarigaoka 1, Fukushima City, 960-1295, Japan.

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http://dx.doi.org/10.1088/1361-6498/aa6649DOI Listing
September 2017

An influential factor for external radiation dose estimation for residents after the Fukushima Daiichi Nuclear Power Plant accident-time spent outdoors for residents in Iitate Village.

J Radiol Prot 2016 Jun 1;36(2):255-68. Epub 2016 Apr 1.

Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Hikarigaoka 1, Fukushima City, 960-1295, Japan.

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http://dx.doi.org/10.1088/0952-4746/36/2/255DOI Listing
June 2016

Interaction between a single exposure and age in cohort-based hazard rate models impacted the statistical distribution of age at onset.

J Clin Epidemiol 2016 Mar 10;71:43-50. Epub 2015 Nov 10.

Department of Statistics, Radiation Effects Research Foundation, 5-2 Hijiyama Park, Minami-ku, Hiroshima 732-0815, Japan. Electronic address:

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http://dx.doi.org/10.1016/j.jclinepi.2015.10.004DOI Listing
March 2016

Long-term effects of the rain exposure shortly after the atomic bombings in Hiroshima and Nagasaki.

Radiat Res 2014 Dec;182(6):599-606

a  Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan.

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http://dx.doi.org/10.1667/RR13822.1DOI Listing
December 2014

Skin cancer incidence among atomic bomb survivors from 1958 to 1996.

Radiat Res 2014 May 22;181(5):531-9. Epub 2014 Apr 22.

a  Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima and Nagasaki, Japan;

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http://dx.doi.org/10.1667/RR13494.1DOI Listing
May 2014

Age-period-cohort analysis of chronic obstructive pulmonary disease mortality in Japan, 1950-2004.

J Epidemiol 2012 10;22(4):302-7. Epub 2012 Mar 10.

Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3798648PMC
http://dx.doi.org/10.2188/jea.je20110092DOI Listing
October 2012

Cancer mortality following radiotherapy for benign gynecologic disorders.

Radiat Res 2012 Oct 2;178(4):266-79. Epub 2012 Aug 2.

Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3471655PMC
http://dx.doi.org/10.1667/rr2845.1DOI Listing
October 2012

Long-term follow-up of atomic bomb survivors.

Maturitas 2012 Jun 21;72(2):99-103. Epub 2012 Mar 21.

Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan.

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http://dx.doi.org/10.1016/j.maturitas.2012.02.009DOI Listing
June 2012

Studies of the mortality of atomic bomb survivors, Report 14, 1950-2003: an overview of cancer and noncancer diseases.

Radiat Res 2012 Mar 15;177(3):229-43. Epub 2011 Dec 15.

Department of Epidemiology, Radiation Effects Research Foundation, 5-2 Hijiyama-koen, Minami-ku, Hiroshima 732-0815, Japan.

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http://www.rerf.jp/library/rr_e/rr1104.pdf
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http://dx.doi.org/10.1667/rr2629.1DOI Listing
March 2012

Radiation dose associated with renal failure mortality: a potential pathway to partially explain increased cardiovascular disease mortality observed after whole-body irradiation.

Radiat Res 2012 Feb 7;177(2):220-8. Epub 2011 Dec 7.

Department of Community and Preventive Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY14642-0644, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3413171PMC
http://dx.doi.org/10.1667/rr2746.1DOI Listing
February 2012

Effect of radiation on age at menopause among atomic bomb survivors.

Radiat Res 2011 Dec 11;176(6):787-95. Epub 2011 Oct 11.

Radiation Effects Research Foundation, Hiroshima and Nagasaki, Japan.

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http://dx.doi.org/10.1667/rr2676.1DOI Listing
December 2011

Risk of cancer and non-cancer diseases in the atomic bomb survivors.

Radiat Prot Dosimetry 2011 Jul 18;146(1-3):272-5. Epub 2011 Apr 18.

Hiroshima Laboratories, Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima Laboratorie, 5-2 Hijiyama-Park, Minami-ku, Hiroshima 732-0815, Japan.

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http://dx.doi.org/10.1093/rpd/ncr168DOI Listing
July 2011

Relationship between radiation exposure and risk of second primary cancers among atomic bomb survivors.

Cancer Res 2010 Sep;70(18):7187-98

Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Departments of Epidemiology and Biostatistics, University of Washington, Seattle, WA 98109-1024, USA.

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http://dx.doi.org/10.1158/0008-5472.CAN-10-0276DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2941904PMC
September 2010

Timing of menarche and first birth in relation to risk of breast cancer in A-bomb survivors.

Cancer Epidemiol Biomarkers Prev 2010 Jul 22;19(7):1746-54. Epub 2010 Jun 22.

Department of Epidemiology, University of Washington, Health Sciences F-263, Box 357236, Seattle, WA 98195-7236, USA.

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http://dx.doi.org/10.1158/1055-9965.EPI-10-0246DOI Listing
July 2010

Ionizing radiation and leukemia mortality among Japanese Atomic Bomb Survivors, 1950-2000.

Radiat Res 2009 Sep;172(3):368-82

Department of Epidemiology, School of Public Health, University of North Carolina, Chapel Hill, NC 27599, USA.

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http://dx.doi.org/10.1667/RR1801.1DOI Listing
September 2009

Cardiovascular disease risk among atomic bomb survivors exposed in utero, 1978-2003.

Radiat Res 2008 Sep;170(3):269-74

Department of Clinical Studies, Radiation Effects Research Foundation, Hiroshima, Japan.

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http://dx.doi.org/10.1667/RR1434.1DOI Listing
September 2008

Dietary habits and risk of death due to hepatocellular carcinoma in a large scale cohort study in Japan. Univariate analysis of JACC study data.

Kurume Med J 2004 ;51(2):141-9

Division of Health Administration and Promotion, Department of Social Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan.

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http://dx.doi.org/10.2739/kurumemedj.51.141DOI Listing
December 2004

A case-control study of association between life-style, alcohol dehydrogenase 2 and aldehyde dehydrogenase 2 genotype and idiopathic osteonecrosis of the femoral head.

Authors:
Ritsu Sakata

Kurume Med J 2003 ;50(3-4):121-30

Department of Public Health, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan.

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http://dx.doi.org/10.2739/kurumemedj.50.121DOI Listing
March 2004

Alcohol dehydrogenase-2 and aldehyde dehydrogenase-2 genotypes and male alcohol use disorders in Khon Kaen, north-east Thailand.

Psychiatry Clin Neurosci 2003 Feb;57(1):37-45

Department of Public Health, Kurume University of Medicine, Kurume City 830-0011, Thailand.

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http://dx.doi.org/10.1046/j.1440-1819.2003.01077.xDOI Listing
February 2003

Single-strand conformation polymorphism analysis for alcohol dehydrogenase 2 (ADH2) genotyping using nail clippings.

Clin Chem 2002 Mar;48(3):563-4

Department of Public Health, Kurume University School of Medicine, 67 Asahi-Machi, Kurume 830, Japan.

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March 2002