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Caring for dementia: a population-based study examining variations in guideline-consistent medical care
Saskia N Sivananthan1, M Ruth Lavergne1, Kimberlyn M McGrail1
1UBC Centre for Health Services and Policy Research, School of Population and Public Health, Vancouver, BC, Canada.
Summary
Early dementia care is crucial. Older adults and low-income individuals receive less guideline-consistent care, indicating potential access barriers for dementia management.
Area of Science:
- Gerontology
- Health Services Research
- Public Health
Background:
- Early detection and management of dementia care are linked to improved patient outcomes.
- Clinical guidelines for dementia care management exist, established by the BC Ministry of Health.
Purpose of the Study:
- To assess variations in dementia care delivery based on established clinical guidelines.
- To identify potential disparities in dementia care processes among community-dwelling seniors.
Main Methods:
- A population-based retrospective cohort study was conducted using patient-level administrative data in British Columbia, Canada.
- Key guideline-measured processes included laboratory testing, imaging, prescriptions, complete examination, counseling, and specialist referral.
Main Results:
- Older patients were less likely to receive guideline-consistent medical care.
- Higher income was associated with increased odds of receiving counseling and specialist referrals.
- Antipsychotic (28%) and non-recommended benzodiazepine (26%) use was prevalent; rural and low-income individuals were more likely to receive antipsychotics.
Conclusions:
- Significant inequalities in dementia care delivery exist based on age and income.
- These patterns suggest potential barriers to accessing and receiving optimal dementia care management.
- Addressing these disparities is critical for equitable dementia care.
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