Tsutomu Iwaya
Nagano, Japan
Last Updated: 09/26/2026
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Found 19 publications
Exploratory 6-year prediction of LTCI certification using KCL data: A decision tree analysis in a retrospective observational study.
Journal: Medicine
Published: October 17, 2025
A Pattern Combining the Cognitive and Physical Risks Predicts Frailty Reversal in Community-Dwelling Older Individuals 3 years Later: A Decision Tree Analysis.
Journal: Sage open aging
Published: June 18, 2025
Age-Related Differences in Risk Factors for Long-Term Care Certification in Japan: A Decision Tree Analysis Spanning 3 Years.
Journal: Journal of applied gerontology : the official journal of the Southern Gerontological Society
Published: May 27, 2025
Escalation on Kihon Checklist Scores Preceding the Certification of Long-Term Care Need in the Older Population in Japan. A 9-Year Retrospective Study.
Journal: Health services research and managerial epidemiology
Published: November 29, 2023
Statistical model of trajectories of reduced mobility in older people with locomotive disorders: a prospective cohort study with group-based trajectory model.
Journal: BMC geriatrics
Published: February 22, 2023
Association of trajectory of body mass index with knee pain risk in Japanese middle-aged women in a prospective cohort study: the Japan Nurses' Health Study.
Journal: BMJ open
Published: February 09, 2020
Relationship between X-ray findings of lumbar spondylosis and knee pain.
Journal: BMC musculoskeletal disorders
Published: September 28, 2018
Effects of glucosamine in patients with osteoarthritis of the knee: a systematic review and meta-analysis.
Journal: Clinical rheumatology
Published: December 19, 2017
The effect of balneotherapy on pain relief, stiffness, and physical function in patients with osteoarthritis of the knee: a meta-analysis.
Journal: Clinical rheumatology
Published: November 13, 2016
Relationship between physician-judged functioning level and self-reported disabilities in elderly people with locomotive disorders.
Journal: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
Published: July 19, 2016
Relationship among motor function, ADL disability, and psychological concerns in elderly people with locomotive disorders.
Journal: Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
Published: July 07, 2016
Last Updated: 09/26/2026