Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Ippei Chiba"'
Autor:
Atsushi Hozawa, Kumi Nakaya, Naoki Nakaya, Tomohiro Nakamura, Mana Kogure, Rieko Hatanaka, Ippei Chiba, Ikumi Kanno, Junichi Sugawara, Eiichi Kodama, Yohei Hamanaka, Tomoko Kobayashi, Akira Uruno, Naho Tsuchiya, Takumi Hirata, Akira Narita, Akito Tsuboi, Toru Tamahara, Akihito Otsuki, Maki Goto, Makiko Taira, Ritsuko Shimizu, Kichiya Suzuki, Taku Obara, Masahiro Kikuya, Hirohito Metoki, Mami Ishikuro, Inaho Danjoh, Soichi Ogishima, Satoshi Nagaie, Naoko Minegishi, Masahiro Hiratsuka, Kazuki Kumada, Ichiko Nishijima, Takahiro Nobukuni, Yumi Yamaguchi-Kabata, Fuji Nagami, Shigeo Kure, Nobuo Fuse, Kengo Kinoshita, Yoko Izumi, Shinichi Kuriyama, Masayuki Yamamoto
Publikováno v:
Journal of Epidemiology, Vol 34, Iss 9, Pp 434-443 (2024)
Background: The purpose of this study was to report the basic profile of the Miyagi Prefecture part of a repeated center-based survey during the second period of the Tohoku Medical Megabank Community-Based Cohort Study (TMM CommCohort Study), as well
Externí odkaz:
https://doaj.org/article/68201b32fe3b4460aee3d6512d6b0119
Autor:
Shuichi Sato, Takao Imaeda, Shunji Mugikura, Naoko Mori, Masaki Takanashi, Kazumi Hayakawa, Tomo Saito, Makiko Taira, Akira Narita, Mana Kogure, Ippei Chiba, Rieko Hatanaka, Kumi Nakaya, Ikumi Kanno, Ryosuke Ishiwata, Tomohiro Nakamura, Ikuko N. Motoike, Naoki Nakaya, Seizo Koshiba, Kengo Kinoshita, Shinichi Kuriyama, Soichi Ogishima, Fuji Nagami, Nobuo Fuse, Atsushi Hozawa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Few population-based studies including younger adults have examined the potential of olfactory function tests to capture the degree of atrophy in memory-associated brain regions, which cannot be adequately explained by cognitive function tes
Externí odkaz:
https://doaj.org/article/aa17a75c42ce4340ac5fb046a288a40f
Autor:
Yoshiaki Noji, Rieko Hatanaka, Naoki Nakaya, Mana Kogure, Kumi Nakaya, Ippei Chiba, Ikumi Kanno, Tomohiro Nakamura, Naho Tsuchiya, Haruki Momma, Yohei Hamanaka, Masatsugu Orui, Tomoko Kobayashi, Akira Uruno, Eiichi N Kodama, Ryoichi Nagatomi, Nobuo Fuse, Shinichi Kuriyama, Atsushi Hozawa
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background Upper and lower extremity muscle strength can be used to predict health outcomes. However, the difference between the relation of upper extremity muscle and of lower extremity muscle with physiological factors is unclear. This stu
Externí odkaz:
https://doaj.org/article/1e643f73b97c406c8244d9dfd2f9f0d3
Autor:
Masato Takase, Mitsuhiro Yamada, Tomohiro Nakamura, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Kumi Nakaya, Ippei Chiba, Ikumi Kanno, Kotaro Nochioka, Naho Tsuchiya, Takumi Hirata, Yohei Hamanaka, Junichi Sugawara, Tomoko Kobayashi, Nobuo Fuse, Akira Uruno, Eiichi N. Kodama, Shinichi Kuriyama, Ichiro Tsuji, Atsushi Hozawa
Publikováno v:
Journal of Epidemiology, Vol 34, Iss 3, Pp 119-128 (2024)
Background: Although fat mass index (FMI) and fat-free mass index (FFMI) affect lung function, FMI and FFMI are not independent of each other, since FMI and FFMI were calculated as fat mass and fat-free mass divided by height squared, respectively. W
Externí odkaz:
https://doaj.org/article/d5cb356811734d78b0c0022cfa51bd44
Differential effects of lifestyle activities on disability incidence based on neighborhood amenities
Autor:
Osamu Katayama, Sangyoon Lee, Seongryu Bae, Keitaro Makino, Ippei Chiba, Kenji Harada, Yohei Shinkai, Hiroyuki Shimada
Publikováno v:
BMC Geriatrics, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Background This study examined the effect of neighborhood amenities on disability risk among community-dwelling older adults in Japan, based on lifestyle activities. Method This was an observational prospective cohort study. Participants com
Externí odkaz:
https://doaj.org/article/3f696d66369f47e0b098c342521fe61b
Autor:
Ippei Chiba, Masayoshi Takahashi, Sangyoon Lee, Seongryu Bae, Keitaro Makino, Osamu Katayama, Kenji Harada, Kouki Tomida, Masanori Morikawa, Yukari Yamashiro, Naoto Takayanagi, Motoki Sudo, Hiroyuki Shimada
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background The current study examines the negative impact of the coronavirus disease 2019 (COVID-19) emergency declarations on physical activity among the community-dwelling older adults, the participants of a physical activity measurement p
Externí odkaz:
https://doaj.org/article/6384c4d0da76497e978a1aae7036f58a
Autor:
Kanako Seo, Naoto Takayanagi, Motoki Sudo, Yukari Yamashiro, Ippei Chiba, Keitaro Makino, Sangyoon Lee, Yoshifumi Niki, Hiroyuki Shimada
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Gait speed over a short distance is associated with cognitive impairment in older adults. Recently, daily gait speed has been assessed using accelerometers. However, because daily gait speed is only weakly correlation with gait speed over a
Externí odkaz:
https://doaj.org/article/0995343c20d84b6ebce11d3cf700e169
Autor:
Osamu Katayama, Sangyoon Lee, Seongryu Bae, Keitaro Makino, Ippei Chiba, Kenji Harada, Yohei Shinkai, Hiroyuki Shimada
Publikováno v:
BMC Geriatrics, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Physical frailty is associated with social activity. However, the relationship between physical frailty and levels of engagement with other people during social activities remains unclear. Thus, we aimed to clarify the relationshi
Externí odkaz:
https://doaj.org/article/3243631b3a344e8a9cbf9cecf1058923
Autor:
Naoto Takayanagi, Motoki Sudo, Yukari Yamashiro, Ippei Chiba, Sangyoon Lee, Yoshifumi Niki, Hiroyuki Shimada
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Gait speed is an important indicator of functional decline in older adults. Recently, daily gait speed has been assessed using accelerometers. However, it is unclear whether this parameter can predict the decline in functional abilities. Thi
Externí odkaz:
https://doaj.org/article/6bf1568d210940e39d045662c7cbfb6d
Autor:
Seongryu Bae, Hiroyuki Shimada, Sangyoon Lee, Keitaro Makino, Ippei Chiba, Osamu Katayama, Kenji Harada, Hyuntae Park, Kenji Toba
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 18, p 5803 (2023)
We studied frailty and subjective cognitive decline (SCD) trajectories in older Japanese adults and evaluated the influence of various factors on these trajectories. We analyzed data from 1157 non-demented adults aged 70 and above from 2013 to 2019.
Externí odkaz:
https://doaj.org/article/ba25960266a04a249d88bb945c9167cd