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Author

Ayumi Toba

Observed names: A. TOBA, Ayumi TOBA
ORCID: 0000-0003-4798-6092
Observed ORCID: 0000-0003-4798-6092
OpenAlex ID: A5069810332
Serum growth differentiation factor 15 level is associated with muscle strength and lower extremity function in older patients with cardiometabolic disease
2020 · Kazuhito Oba, Joji Ishikawa, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 46
Impact of age on left ventricular geometry and diastolic function in elderly patients with treated hypertension
2017 · Ayumi Toba, Taro Kariya, et al. · Blood Pressure · 24
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Update on Hypertension Research in 2021
2022 · Masaki Mogi, Tatsuya Maruhashi, et al. · Hypertension Research · 18
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Current topics of frailty in association with hypertension and other medical conditions
2023 · Ayumi Toba, Joji Ishikawa · Hypertension Research · 16
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Lower incidence of acute respiratory distress syndrome in community‐acquired pneumonia patients aged 85 years or older
2010 · Ayumi TOBA, Mariko YAMAZAKI, et al. · Respirology · 16
Sarcopenia as a risk factor for hypertension
2024 · Ayumi Toba, Joji Ishikawa · Hypertension Research · 12
Changes in blood pressure associated with frailty and sarcopenia in elderly outpatients with cardiometabolic diseases
2023 · Joji Ishikawa, Ayumi Toba, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 11
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Cornell product in an electrocardiogram is related to reduced LV regional wall motion
2018 · Joji Ishikawa, Yuko Yamanaka, et al. · Hypertension Research · 11
The relationship between blood pressure and cognitive function
2021 · Joji Ishikawa, Satoshi Seino, et al. · International Journal of Cardiology Cardiovascular Risk and Prevention · 10
Orthostatic blood pressure rise is associated with frailty in older patients
2019 · Ayumi Toba, Joji Ishikawa, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 10
Proteome analysis demonstrates involvement of endoplasmic reticulum stress response in human myocardium with subclinical left ventricular diastolic dysfunction
2021 · Mizuho Sato, Hiroki Tsumoto, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 9
2023 update and perspectives
2023 · Masaki Mogi, Atsushi Tanaka, et al. · Hypertension Research · 8
Association between physical performance during sit-to-stand motion and frailty in older adults with cardiometabolic diseases: a cross-sectional, longitudinal study
2023 · Yuji Murao, Joji Ishikawa, et al. · BMC Geriatrics · 8
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Gender-Adjustment and Cutoff Values of Cornell Product in Hypertensive Japanese Patients
2017 · Joji Ishikawa, Yuko Yamanaka, et al. · International Heart Journal · 8
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Association of pulse pressure and mean blood pressure to frailty, sarcopenia, and cognitive dysfunction in elderly outpatients with history of hypertension
2024 · Joji Ishikawa, Ayumi Toba, et al. · Hypertension Research · 7
Relationship between blood pressure and cognitive impairment in elderly outpatients with cardiometabolic diseases
2023 · Joji Ishikawa, Ayumi Toba, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 7
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Increased blood pressure variability is associated with probable rapid eye movement sleep behaviour disorder in elderly hypertensive patients
2022 · Ayumi Toba, Joji Ishikawa, et al. · Blood Pressure · 6
Orthostatic hypotension and association of arterial compliance in elderly patients with hypertension
2017 · Ayumi Toba, Joji Ishikawa, et al. · Blood Pressure Monitoring · 5
Ambulatory blood pressure is associated with left ventricular geometry after 10 years in hypertensive patients with continuous antihypertensive treatment
2024 · Ayumi Toba, Joji Ishikawa, et al. · Hypertension Research · 4
High red blood cell distribution width associated with incident frailty in patients with cardiometabolic diseases: A longitudinal study
2025 · Kazuhito Oba, Yoshiaki Tamura, et al. · Scientific Reports · 3
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Determinants of depressive symptoms in older outpatients with cardiometabolic diseases in a Japanese frailty clinic: Importance of bidirectional association between depression and frailty
2023 · Fumino Yorikawa, Joji Ishikawa, et al. · PLoS ONE · 3
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Postprandial Hypotension—Methods for the Evaluation and Management
2026 · Joji Ishikawa, Ayumi Toba, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 2
Effect of exercise and physical activity on blood pressure reduction
2025 · Ayumi Toba · Hypertension Research · 2
Combining body mass index and muscle function in investigating mortality among older hypertensive patients
2024 · Ayumi Toba · Hypertension Research · 2
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DASC‐21 score and risk of rehospitalization and all‐cause mortality after discharge in older patients with heart failure
2024 · Ruri Shimizu, Joji Ishikawa, et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 2
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Works count: 50
Citation count: 259
H-index: 10
I10-index: 10
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