スタッフ紹介

山際大樹助教

経歴

平成27年3月31日 広島県立広島皆実高等学校卒業
平成27年4月1日 広島国際大学理学療法学専攻入学
平成31年3月31日 同専攻卒業
平成31年4月1日 広島国際大学大学院博士前期課程入学
平成31年4月8日 理学療法士免許証下付（理学療法士名簿記録番号第175016）
令和3年3月31日 同博士前期課程修了
令和3年4月1日 広島国際大学大学院博士後期課程入学
令和6年3月31日 同博士前期課程修了、博士（医療工学）の学位授与
平成31年4月1日 一般社団法人曙会シムラ病院 理学療法士に採用
令和5年3月31日 同辞職
令和5年4月1日 国立長寿医療研究センター予防老年学研究部 研究補助者に採用
令和5年10月1日 国立長寿医療研究センター予防老年学研究部 特任研究員
令和8年9月30日 同辞職
令和8年10月1日 愛媛大学大学院医学系研究科疫学・公衆衛生学講座 助教に採用

業績

三宅教授との共著は研究成果をご参照ください。

  1. Takahiro Shimoda, Osamu Katayama, Ryo Yamaguchi, Chika Nakajima, Ayuka Kawakami, Daiki Yamagiwa, Shoma Akaida, and Hiroyuki Shimada. Development of a Predictive Model for the Onset of Loneliness in Older Adults from the National Center for Geriatrics and Gerontology-Study of Geriatric Syndromes, International Journal of Geriatric Psychiatry, in press.
  2. Shoma Akaida, Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Hiroyuki Shimada. Engagement in meaningful activities and cognitive impairment among community-dwelling older adults, Journal of the American Medical Directors Association, in press.
  3. Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Shoma Akaida, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Kenji Harada, Sho Nakakubo, Fumio Sakimoto, Soichiro Matsuda, Chiharu Nishijima, Shinnosuke Nosaka, Kanon Abe, Masanori Morikawa, Daisuke Kakita, Takuto Okuya, Kazuki Soma, Yuma Hirano, Yuto Nakashima, Hiroyuki Shimada. The Japanese Translation Study of the Cognitive Reserve Index Questionnaire, Geriatrics & Gerontology International, in press.
  4. Daiki Yamagiwa, Osamu Katayama, Ryo Yamaguchi, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Shoma Akaida, and Hiroyuki Shimada. Basal Metabolic Rate and 5-Year Risk of Disability in Older Adults: Evidence from a Cohort with Counterfactual Analysis, Journal of the American Medical Directors Association, in press.
  5. Takahiro Shimoda, Osamu Katayama, Ryo Yamaguchi, Ayuka Kawakami, Chika Nakajima, Daiki Yamagiwa, Shoma Akaida, and Hiroyuki Shimada. Time- vs. Step-Based Physical Activity Metrics for Disability Incidence in Older Adults, Gerontology, in press.
  6. Ayuka Kawakami, Osamu Katayama, Ryo Yamaguchi, Takahiro Shimoda, Chika Nakajima, Daiki Yamagiwa, Shoma Akaida, and Hiroyuki Shimada. Interaction frequency, interaction satisfaction, and physical frailty by living arrangement among community-dwelling older adults. Annals of Geriatric Medicine and Research, in press.
  7. Takahiro Shimoda, Osamu Katayama, Ryo Yamaguchi, Chika Nakajima, Ayuka Kawakami, Daiki Yamagiwa, Shoma Akaida, Hiroyuki Shimada. Classification of Social Participation and Its Association With Loneliness in Older Adults: A Cross‐Sectional Study of the National Center for Geriatrics and Gerontology–Study of Geriatric Syndromes, Geriatrics & Gerontology International, 26(6):e70558, 2026
  8. Shoma Akaida, Osamu Katayama, Ryo Yamaguchi, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Daiki Yamagiwa, Hiroyuki Shimada. Age-related differences in life satisfaction domains by gender and living arrangement among community-dwelling older adults. Journal of Applied Gerontology, in press.
  9. Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Shoma Akaida, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Hiroyuki Shimada. Brain networks modulating the relationship between white matter volume and cognition, Alzheimer's & Dementia: Translational Research & Clinical Interventions, in press.
  10. Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Shoma Akaida, Hiroyuki Shimada. Predicting dementia risk: Discrimination accuracy of the NCGG–FAT, Archives of Gerontology and Geriatrics, in press.
  11. Daiki Yamagiwa, Osamu Katayama, Ryo Yamaguchi, Takahiro Shimoda, Chika Nakajima, Ayuka Kawakami, Shoma Akaida, Keitaro Makino, and Hiroyuki Shimada. Usefulness of Step Length for Predicting the Onset of Frailty in Community-Dwelling Healthy Older Adults: A Prospective Cohort Study, Journal of the American Medical Directors Association, in press.
  12. Shoma Akaida, Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Kouki Tomida and Hiroyuki Shimada. The Impact of Involvement in Social Activities on Dementia Onset: The Role of Willingness. Journal of Alzheimer's Disease, in press.
  13. Ryo Yamaguchi, Osamu Katayama, Daiki Yamagiwa, Shoma Akaida, Keitaro Makino, Kouki Tomida, and Hiroyuki Shimada. Replacement of accelerometer-measured sedentary behavior with physical activity reduces dementia risk, Journal of the American Medical Directors Association, in press.
  14. Daiki Yamagiwa, Osamu Katayama, Ryo Yamaguchi, Shoma Akaida, Keitaro Makino and Hiroyuki Shimada. Basal metabolic rate predicts dementia in community-dwelling older adults: A 5-year longitudinal study. European Geriatric Medicine, Dec;16(6):2181-2191, 2025.
  15. Daiki Yamagiwa, Osamu Katayama, Ryo Yamaguchi, Shoma Akaida, Keitaro Makino and Hiroyuki Shimada. Relative Hypothermia and Gray Matter Atrophy in Older Adults: A Cross-Sectional Study. Journal of the American Medical Directors Association, 26(11):105855, 2025.
  16. Shoma Akaida, Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Hiroyuki Shimada. Occupational gaps and mild cognitive impairment among older workers. Eur Geriatr Med. 2024, 16(5):1647-1655, 2025.
  17. Keitaro Makino, Sangyoon Lee, Osamu Katayama, Kouki Tomida, Ryo Yamaguchi, Daiki Yamagiwa, Hiroyuki Shimada. Prediction of dementia risk by instrumental activities of daily living limitations and its impact on dementia onset in combination with mild cognitive impairment: a population-based longitudinal study. BMC Public Health, 25(1) 1535 2025.
  18. Masahiro Kuniki, Hikaru Yokoyama, Rei Konishi, Yoshitaka Iwamoto, Daiki Yamagiwa, Daisuke Kuwahara, Tsuzumi Morine, Nobuhiro Kito. Shoulder kinematics and muscle synergy during multi-plane humeral elevation and lowering. Journal of Biomechanics, 186 112735-112735 2025.
  19. Georg von Fingerhut, Keitaro Makino, Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Hiroyuki Shimada. Wakefulness after sleep offset and the elevated risk of mortality in older adults with evening preferences: A community-based 5-year longitudinal study. Archives of Gerontology and Geriatrics, 34:105852. 2024.
  20. Keitaro Makino, Sangyoon Lee, Osamu Katayama, Kouki Tomid, Ryo Yamaguchi, Daiki Yamagiwa, Hiroyuki Shimada. Cognitive function, health literacy, and subsequent incidence of dementia among Japanese older adults. Alzheimer's & Dementia: Behavior & Socioeconomics of Aging, Wiley Online Library, 2025.
  21. Ryo Yamaguchi, Keitaro Makino, Osamu Katayama, Daiki Yamagiwa and Hiroyuki Shimada. Relationship between self-rated health, physical frailty, and incidence of disability among Japanese community-dwelling older adults: A longitudinal prospective cohort study. Preventive Medicine, 191:108210, 2025.
  22. Daiki Yamagiwa, Osamu Katayama, Ryo Yamaguchi, Keitaro Makino and Hiroyuki Shimada. Association between relative hypothermia and cognitive function in older adults: A cross-sectional study. Journal of the American Medical Directors Association, 26(4):105472. 2025.
  23. Ryo Yamaguchi, Keitaro Makino, Osamu Katayama, Daiki Yamagiwa and Hiroyuki Shimada. Physical inactivity, depressive symptoms, and progression to sarcopenia in older adults: A 4-year longitudinal study. Journal of Nutrition, Health and Aging, 29(3):100452, 2025.
  24. Daiki Yamagiwa, Yoshitaka Iwamoto, Rei Konishi, Masahiro Kuniki, Nobuhiro Kito. Kinematic coordination in the rearfoot, midfoot, and forefoot differs depending on subgroups based on foot stiffness and kinetic parameters during walking. The Foot 61:102144. 2024.
  25. Daiki Yamagiwa, Keitaro Makino, Osamu Katayama, Ryo Yamaguchi, von Fingerhut Georg, Yukari Yamashiro, Motoki Sudo and Hiroyuki Shimada. Examination of gait characteristics related to sarcopenia in community-dwelling older adults: A study focusing on plantar pressure. Journal of Cachexia, Sarcopenia and Muscle, 2024．
  26. Daiki Yamagiwa, Yoshitaka Iwamoto, Syoma Nishihara, Nobuhiro Kito. Evaluation of the relationship between truss/windlass mechanisms and foot stiffness while walking. Journal of Bodywork and Movement Therapies. 37; 265-270, 2024.
  27. Rei Konishi, Junya Ozawa, Masahiro Kuniki, Daiki Yamagiwa, Nobuhiro Kito. Sex differences in pelvis, thigh, and shank coordination during walking. Journal of Biomechanics 162; 111891, 2024.
  28. Keitaro Makino, Takehiko Doi, Kota Tsutsumimoto, Osamu Katayama, Ryo Yamaguchi, von Fingerhut Georg, Daiki Yamagiwa, Hyuma Makizako, and Hiroyuki Shimada. Impacts of negative and positive life events on development of social frailty among community-dwelling older adults. JAMDA (4):690-696.e1, 2024.
  29. Masahiro Kuniki, Yoshitaka Iwamoto, Rei Konishi, Daisuke Kuwahara, Daiki Yamagiwa, Nobuhiro Kito. Neural drive and motor unit characteristics of the serratus anterior in individuals with scapular dyskinesis. Journal of Musculoskeletal and Neuronal Interactions 24(2):148-158, 2024.
  30. von Fingerhut Georg, Keitaro Makino, Osamu Katayama, Ryo Yamaguchi, Daiki Yamagiwa, Jessica K. Bone and Hiroyuki Shimada. Associations between Japanese Calligraphy Practice and Sleep Quality among Community-Dwelling Older Adults: A Cross-Sectional Study, Sleep Medicine X 8:100124, 2024.
  31. Masahiro Kuniki, Yoshitaka Iwamoto, Daiki Yamagiwa, Nobuhiro Kito. Relationship Among 3 Different Core Stability Tests in Healthy Young Adults: Validity and Gender Differences. J Sport Rehabil. 31(4):385-390, 2020.

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