Achievements and Current Status of the Fukushima Health Management Survey

Autor: Seiji Yasumura, Tetsuya Ohira, Tetsuo Ishikawa, Hiroki Shimura, Akira Sakai, Masaharu Maeda, Itaru Miura, Keiya Fujimori, Hitoshi Ohto, Kenji Kamiya
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Epidemiology, Vol 32, Iss Suppl 12, Pp S3-S10 (2022)
Druh dokumentu: article
ISSN: 0917-5040
1349-9092
DOI: 10.2188/jea.JE20210390
Popis: The Fukushima Health Management Survey (FHMS) was established in response to the Fukushima Daiichi Nuclear Power Plant accident on March 11, 2011. The primary objectives of the study are to monitor residents’ long-term health and promote their future well-being, and to determine the health effects of long-term low-dose radiation exposure. This special issue summarizes the results and current status of the FHMS and discusses the challenges and future directions of the FHMS. The FHMS, a cohort study of all people who were residents in Fukushima Prefecture at the time of the accident, consists of a Basic Survey, Thyroid Ultrasound Examination, Comprehensive Health Check, Mental Health and Lifestyle Survey, and Pregnancy and Birth Survey. The radiation exposure was estimated based on the behavioral records examined using the Basic Survey. Although the response rate was low in the Basic Survey, the representativeness of the radiation exposure data was confirmed using additional surveys. There appears to be no relationship between the radiation exposure and risk of thyroid cancer, although more thyroid cancer cases were detected than initially expected. The ongoing Comprehensive Health Check and Mental Health and Lifestyle Survey have provided evidence of worsening physical and mental health status. The Pregnancy and Birth Survey showed rates of preterm delivery, low birth weight, and congenital abnormalities similar to the national average. Considering the above evidence, the Fukushima Prefectural Government decided to end the Pregnancy and Birth Survey at the end of March 2021, as recommended by the Prefectural Oversight Committee. The framework of the FHMS has not changed, but the FHMS needs to adapt according to the survey results and the changing needs of the eligible residents and municipalities.
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