ArticlePloS one2024
Trend of estimated participation rate by regional block, gender, and age group in the 1997-2019: National Health and Nutrition Survey in Japan.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Evaluation of the nutrient content of dishes by the dish-version nutrient profile model in Japanese adults: the NHNS 2019.BMC nutrition · 2026Article
- Heavy Episodic Drinking and Hazardous Drinking Among Japanese Young Adults: A Cross-Sectional Study on Prevalence and Associated Factors.Neuropsychopharmacology reports · 2026Article
- School Lunch and Body Size in Japanese Junior High School Students: The Japanese National Health and Nutrition Survey.Nutrients · 2025Article
- Article
- Dietary greenhouse gas emissions and resource use among Bavarian adults: associations with sociodemographics and food choices.Frontiers in nutrition · 2025Article
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Authors and funding
5 authors.
Funding
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Abstract
This study aimed to identify the trend of approximate participation rate in Japan's National Health and Nutrition Survey (NHNS_J). The proportion of participants among all residents of surveyed districts (estimated participation rate: EPR) was calculated by 12 regional blocks, gender, and age group, and the trend and annual percent change (APC) were clarified. Based on the 1997-2019 NHNS_J data, we created a database classified by prefecture, gender, and age group; in addition to these, the number of people per household by Population Census or population estimates were obtained from e-Stat and added to the database. All analyses were performed by regional block and gender and EPR for each year was calculated by the age group. Trends of EPR, overall and by the age group, were presented using graphs, illustrating the exponential regression curve. The graphs showed APC, standard error, and statistical significance by age group. The EPRs were declining in all the regional blocks. Additionally, the rates of decline in APC in young people under the age of 50 years were higher than those in the older age groups in 9 of 12 regional blocks. The nationwide APC in the age group <50 years was significantly larger than that in the age group ≥50 years. The declining EPR trend in NHNS_J in all regional blocks (especially among younger people) suggests the need for a strategy to improve participation rates in the future.
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