Takehiko Doi
Biographic Data
| ID | 6636928 |
|---|---|
| NAME | Takehiko Doi |
| GIVEN NAMES | Takehiko |
| FAMILY NAME | Doi |
| SIGNATURE | DOI T |
| AFFILIATIONS | National Center for Geriatrics and Gerontology |
| ORCID | 0000-0003-0205-8663 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Long Sleep Duration and Sarcopenia According to Physical Activity Level in Community‐Dwelling Older Adults
Relationship between playing golf and cognitive function in old age
BACKGROUND: Given that the relationship between the duration and content of golf and cognitive function remains unclear, this study determined the relationship between golf and cognitive decline among older adults. METHODS: Overall, 4575 older participants were analyzed cross-sectionally. Participants were divided into three groups based on their current golf status: golf players, golf cessation, and no golf experience. Participants who scored be…
Association between physical multimorbidity in middle adulthood and mortality
Physical multimorbidity in middle adulthood is associated with an increased risk of all-cause mortality in Japan
Association Between Falls and Social Frailty in Community-Dwelling Older Japanese Adults
Among older Japanese adults, recurrent falls were associated with social frailty and with 2 of its components in particular: social roles and social participation. Future longitudinal studies should be conducted to gain insight into any causal relationships between these variables
Social Frailty Leads to the Development of Physical Frailty among Physically Non-Frail Adults
Social frailty domains may play an important role in preventing physical decline and disability. The aim of this study is to examine the impact of social frailty as a risk factor for the future development of physical frailty among community-dwelling older adults who are not yet physically frail. A total of 1226 physically non-frail older adults were analyzed to provide a baseline. Participants completed a longitudinal assessment of their physica…
Healthy Behaviors and Incidence of Disability in Community-Dwelling Elderly
The number of healthy behaviors was associated with the incidence of disability, with the hazard ratios increasing progressively as the number of healthy behaviors decreased
The Association Between Excessive Daytime Sleepiness and Gait Parameters in Community-Dwelling Older Adults
EDS associates with gait ability, particularly in older old adults. Further prospective studies are needed to determine the causal association between gait ability and sleep disturbances, including EDS
Cognitive Functioning and Walking Speed in Older Adults as Predictors of Limitations in Self-Reported Instrumental Activity of Daily Living
Our aim was to determine whether baseline measures of cognitive functioning, walking speed, and depressive status are independent predictors of limitations in instrumental activities of daily living (IADL) in older adults. The cross-sectional study involved 1329 community-dwelling adults, aged 75 years or older. At baseline, the Mini-Mental State Examination (MMSE), Symbol Digit Substitution Test (SDST), Geriatric Depressive Scale (GDS), and a wo…
Cigarette Smoking and Cognitive Health in Elderly Japanese
Smoking status may be associated with a decline in processing speed, and this decline varies by sex
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Cognitive Functioning and Walking Speed in Older Adults as Predictors of Limitations in Self-Reported Instrumental Activity of Daily Living
Our aim was to determine whether baseline measures of cognitive functioning, walking speed, and depressive status are independent predictors of limitations in instrumental activities of daily living (IADL) in older adults. The cross-sectional study involved 1329 community-dwelling adults, aged 75 years or older. At baseline, the Mini-Mental State Examination (MMSE), Symbol Digit Substitution Test (SDST), Geriatric Depressive Scale (GDS), and a wo…
Cigarette Smoking and Cognitive Health in Elderly Japanese
Smoking status may be associated with a decline in processing speed, and this decline varies by sex
The Association Between Excessive Daytime Sleepiness and Gait Parameters in Community-Dwelling Older Adults
EDS associates with gait ability, particularly in older old adults. Further prospective studies are needed to determine the causal association between gait ability and sleep disturbances, including EDS
Social Frailty Leads to the Development of Physical Frailty among Physically Non-Frail Adults
Social frailty domains may play an important role in preventing physical decline and disability. The aim of this study is to examine the impact of social frailty as a risk factor for the future development of physical frailty among community-dwelling older adults who are not yet physically frail. A total of 1226 physically non-frail older adults were analyzed to provide a baseline. Participants completed a longitudinal assessment of their physica…
Healthy Behaviors and Incidence of Disability in Community-Dwelling Elderly
The number of healthy behaviors was associated with the incidence of disability, with the hazard ratios increasing progressively as the number of healthy behaviors decreased
Association Between Falls and Social Frailty in Community-Dwelling Older Japanese Adults
Among older Japanese adults, recurrent falls were associated with social frailty and with 2 of its components in particular: social roles and social participation. Future longitudinal studies should be conducted to gain insight into any causal relationships between these variables
Association between physical multimorbidity in middle adulthood and mortality
Physical multimorbidity in middle adulthood is associated with an increased risk of all-cause mortality in Japan
Long Sleep Duration and Sarcopenia According to Physical Activity Level in Community‐Dwelling Older Adults
Relationship between playing golf and cognitive function in old age
BACKGROUND: Given that the relationship between the duration and content of golf and cognitive function remains unclear, this study determined the relationship between golf and cognitive decline among older adults. METHODS: Overall, 4575 older participants were analyzed cross-sectionally. Participants were divided into three groups based on their current golf status: golf players, golf cessation, and no golf experience. Participants who scored be…
Gerontology (7 works) · Medicine (7 works) · Psychology (5 works) · Cognition (4 works) · Confidence interval (3 works) · Demography (3 works) · Demography (3 works) · Internal Medicine (3 works) · Psychiatry (3 works) · Association (psychology (2 works)