Shuichi P. Obuchi

Itabashi, Japan

Last Updated: 09/26/2026

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Found 189 publications

Reference intervals of bioelectrical impedance analysis-derived phase angles of community-dwelling older adults in Japan.

Reference intervals of bioelectrical impedance analysis-derived phase angles of community-dwelling older adults in Japan.

Journal: Clinical nutrition ESPEN

Published: June 17, 2026

Factors behind solitude leading to poor mental health in older adults: is the preference for solitude an adaptation to social difficulties?

Factors behind solitude leading to poor mental health in older adults: is the preference for solitude an adaptation to social difficulties?

Journal: Aging & mental health

Published: June 03, 2026

Key oral hypofunction components for geriatric syndromes: Machine learning approach.

Key oral hypofunction components for geriatric syndromes: Machine learning approach.

Journal: Journal of prosthodontic research

Published: April 08, 2026

The Dietary Inflammatory Index and Periodontal Inflammation in Community-Dwelling Older Adults in Japan: The Otassha Study.

The Dietary Inflammatory Index and Periodontal Inflammation in Community-Dwelling Older Adults in Japan: The Otassha Study.

Journal: Journal of clinical periodontology

Published: December 13, 2025

Developing and Validating the Japanese Version of the Essentialist Beliefs About Ageing Scale: The Otassha Study.

Developing and Validating the Japanese Version of the Essentialist Beliefs About Ageing Scale: The Otassha Study.

Journal: Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society

Published: September 30, 2025

Association between Poor Appetite and Nutrient Intake in Community-Dwelling Older Adults: The Otassha Study.

Association between Poor Appetite and Nutrient Intake in Community-Dwelling Older Adults: The Otassha Study.

Journal: JMA journal

Published: September 27, 2025

Diabetes as a Potential Contributor to Dynapenia in Community-Dwelling Older Adults in Japan: Sex- and Age-Specific Cross-Sectional Findings From the Integrated Research Initiative for Living Well With Dementia Cohort Study.

Diabetes as a Potential Contributor to Dynapenia in Community-Dwelling Older Adults in Japan: Sex- and Age-Specific Cross-Sectional Findings From the Integrated Research Initiative for Living Well With Dementia Cohort Study.

Journal: Geriatrics & gerontology international

Published: September 22, 2025

Associations among social isolation, living alone, and cardiovascular mortality: The Otassha study.

Associations among social isolation, living alone, and cardiovascular mortality: The Otassha study.

Journal: Maturitas

Published: September 17, 2025

Validity of Smartphone-Based Measurement for Assessing Lower Limb Power for Sarcopenia and Frailty Discrimination: Cross-Sectional Study.

Validity of Smartphone-Based Measurement for Assessing Lower Limb Power for Sarcopenia and Frailty Discrimination: Cross-Sectional Study.

Journal: JMIR formative research

Published: September 08, 2025

Clinical characteristics and survival in sarcopenic obesity defined by the Japanese working group on sarcopenic obesity criteria versus existing definitions in older adults: findings from the Otassha study.

Clinical characteristics and survival in sarcopenic obesity defined by the Japanese working group on sarcopenic obesity criteria versus existing definitions in older adults: findings from the Otassha study.

Journal: International journal of obesity (2005)

Published: August 08, 2025

Association between lifestyle habits and central sensitization in community-dwelling older adults in Japan: a cross-sectional analysis from the Otassha study.

Association between lifestyle habits and central sensitization in community-dwelling older adults in Japan: a cross-sectional analysis from the Otassha study.

Journal: BMC geriatrics

Published: June 24, 2025

Prognostic value of the electronic Multimorbidity Frailty Index for mortality, change in basic activities of daily living, length of hospital stay and discharge home in older hospitalized patients.

Prognostic value of the electronic Multimorbidity Frailty Index for mortality, change in basic activities of daily living, length of hospital stay and discharge home in older hospitalized patients.

Journal: Geriatrics & gerontology international

Published: May 15, 2025

Showing 1-12 of 189

Last Updated: 09/26/2026