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Ryo Ikesu

Biographic Data

ID1740057
NAMERyo Ikesu
GIVEN NAMESRyo
FAMILY NAMEIkesu
SIGNATUREIKESU R
AFFILIATIONSUniversity of California, Los Angeles
ORCID0000-0002-9967-8967
VERIFIEDYes
TOTAL WORKS3
TOTAL CITATIONS0
WORKS AS AUTHOR3
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2023
LATEST PUBLICATION YEAR2025
H-INDEX0
  • End-of-Life Care for Older Adults With Dementia by Race and Ethnicity and Physicians’ Role

    Open Access•Deborah M Oyeyemi, Ryo Ikesu et al.•ARTICLE•JAMA Health Forum•2025

    Findings from this cohort study suggest that non-Hispanic Black and Hispanic decedents with dementia received more intensive end-of-life care despite higher rates of billed advance care planning and palliative care counseling than non-Hispanic White decedents. Observed racial and ethnic variations were not explained by differences in the physicians treating them

  • End-of-Life Care and Health Care Spending for Medicare Beneficiaries With Dementia in Accountable Care Organizations

    Open Access•Jessica Zhang, Jessica J Zhang et al.•ARTICLE•JAMA Health Forum•2025

    Using nationally representative data on beneficiaries with dementia at EOL, this quasi-experimental study found no evidence that EOL care processes, outcomes, or spending changed with ACO entry for Medicare fee-for-service beneficiaries vs non-ACO beneficiaries. Alternative payment models to ACOs may be needed to coordinate high-quality care with lower spending for beneficiaries with dementia at the EOL

  • Effect of age-based left-digit bias on stroke diagnosis

    Open Access•Shingo Fukuma, Ryo Ikesu et al.•ARTICLE•Social Science & Medicine•2023•References: 22

No prominent works on this page.

  • Effect of age-based left-digit bias on stroke diagnosis

    Open Access•Shingo Fukuma, Ryo Ikesu et al.•ARTICLE•Social Science & Medicine•2023•References: 22

  • End-of-Life Care for Older Adults With Dementia by Race and Ethnicity and Physicians’ Role

    Open Access•Deborah M Oyeyemi, Ryo Ikesu et al.•ARTICLE•JAMA Health Forum•2025

    Findings from this cohort study suggest that non-Hispanic Black and Hispanic decedents with dementia received more intensive end-of-life care despite higher rates of billed advance care planning and palliative care counseling than non-Hispanic White decedents. Observed racial and ethnic variations were not explained by differences in the physicians treating them

  • End-of-Life Care and Health Care Spending for Medicare Beneficiaries With Dementia in Accountable Care Organizations

    Open Access•Jessica Zhang, Jessica J Zhang et al.•ARTICLE•JAMA Health Forum•2025

    Using nationally representative data on beneficiaries with dementia at EOL, this quasi-experimental study found no evidence that EOL care processes, outcomes, or spending changed with ACO entry for Medicare fee-for-service beneficiaries vs non-ACO beneficiaries. Alternative payment models to ACOs may be needed to coordinate high-quality care with lower spending for beneficiaries with dementia at the EOL

Advance care planning (2 works) · Cohort (2 works) · Dementia (2 works) · Geriatric Care and Nursing Homes (2 works) · Health Systems, Economic Evaluations, Quality of Life (2 works) · Medicine (2 works) · Palliative care (2 works) · Palliative Care and End-of-Life Issues (2 works) · Acute Ischemic Stroke Management (1 work) · Blood Pressure and Hypertension Studies (1 work)

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