Associations of Dietary Inflammatory Index Scores with the disability status and subjective health of older adults living in non-urban municipalities in Nagasaki and Ishikawa Prefectures, Japan
Bibliographic Data
| ID | 15090276 |
|---|---|
| Authors | Momoka Masuda (0009-0009-7522-2664, The University of Tokyo, corresponding author), Chiho Goto (0000-0001-5645-8852, Nagoya Bunri University), Hideki Imai (Ishikawa Prefectural Nursing University), Shihomi Sakurai (Ishikawa Prefectural Nursing University), Mikie Hidaka (Tokyo Medical University), Haruna Ushimura (Ishikawa Prefectural Nursing University), Rieko Nakao (Nagasaki University Graduate School of Biomedical Sciences), Mayumi Ohnishi (0000-0002-1207-9575, Nagasaki University Graduate School of Biomedical Sciences), Masahiro Umezaki (0000-0003-3733-3629, The University of Tokyo) |
| Year | 2025 |
| Volume | 28 |
| Issue | 1 |
| Pages | e71-e71 |
| Publication date | 2025-01-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Public Health Nutrition (JOURNAL) |
| Journal identifiers | ISSN: 1368-9800 • E-ISSN: 1475-2727 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s1368980025000424 |
| PMID | 40160034 |
| OpenAlex | W4408993427 |
| Language | EN |
| Citations received | 1 |
| References cited | 26 |
Objective: To examine associations of Dietary Inflammatory Index (DII) scores with disability and subjective health, which is prognostic of disability, in a large, systematically sampled population of older adults living in non-urban areas in Japan. Design: Cross-sectional. The Tokyo Metropolitan Institute of Gerontology Index of Competence was used to assess disability. Both overall disability and disabilities in components of everyday competence (instrumental activities of daily living (IADL), intellectual activities and social participation) were examined. Participants who reported an inability to perform one or more activities were categorised as disabled. Subjective health was assessed based on the response to the following question: ‘In general, how do you feel about your own health?’ Setting: Six non-urban municipalities in Japan that differ in terms of regional characteristics. Participants: Adults aged 65–74 years ( n 7930). Results: DII scores were positively associated with the odds of overall disability (OR (95 % CI)) = 1·23 (1·19, 1·28)); disabilities in IADL (OR (95 % CI) = 1·10 (1·05, 1·15)); intellectual activities (OR (95 % CI) = 1·28 (1·23, 1·33)); social participation (OR (95 % CI) = 1·17 (1·13, 1·22)) and poor subjective health (OR (95 %CI) = 1·09 (1·05, 1·14)). Conclusions: Our results imply the importance of reducing dietary inflammation to prevent both disability and a decline in subjective health, a predictor of disability
Activities of daily living · Competence (human resources · Confidence interval · Environmental health · Logistic regression · Metropolitan area · Odds · Odds ratio · Physical therapy · Population · Demography · Medicine · Nutrition and Health in Aging · Nutritional Studies and Diet · Psychology · Gerontology
Reliability of Self-rated Health in US Adults
Assessing reliability of a measure of self-rated health
Chronic Inflammation (Inflammaging) and Its Potential Contribution to Age-Associated Diseases
The reliability of self-assessed health status
Chronic inflammation in the etiology of disease across the life span
Mortality prediction with a single general self-rated health question
Association between the dietary inflammatory index and disability in Japanese older people
Designing and developing a literature-derived, population-based dietary inflammatory index
Self-Rated Health and Mortality
| Citations per year | 1 |
|---|---|
| Citation span | 2026 - 2026 (1) |
| Highly cited | No |