Featured ArticleCaring for dementia: A population-based study examining variations in guideline-consistent medical care

BackgroundEvidence indicates that early detection and management of dementia care can improve outcomes. We assess variations in dementia care based on processes outlined in clinical guidelines by the BC Ministry of Health.MethodA population-based retrospective cohort study of community-dwelling seniors using patient-level administrative data in British Columbia, Canada. Guidelines measured: laboratory testing, imaging, prescriptions, complete examination, counseling, and specialist referral.ResultsOlder patients were less likely to receive guideline-consistent medical care. Patients in higher income categories had higher odds of receiving counseling (confidence interval or CI 1.13-153) and referrals (15.1 CI 1.18-1.95) compared with those of lower income. Over a quarter of the cohort received an antipsychotic (28%) or nonrecommended benzodiazepine (26%). Individuals living within “rural” health authorities or of low income were more likely to receive antipsychotic treatment.ConclusionPatterns of inequality by age and income may signal barriers to care, particularly for management of dementia care processes.