
معرفی
Kristina Johnell leads the Geriatric Pharmacoepidemiology research group at Karolinska Institutet's Department of Medical Epidemiology and Biostatistics. Her team investigates medication use in older adults using national health registries, focusing on inappropriate prescribing, polypharmacy, and drug safety.
Key research areas include:
- Polypharmacy trajectories and comorbidity management
- Sex-specific drug effects in neurodegenerative diseases
- Deprescribing strategies in end-of-life care
Recent publications show 40% focus on dementia-related pharmacotherapy, 30% on polypharmacy patterns, and 30% on drug safety in cardiovascular/metabolic conditions. International collaborations examine medication use patterns across Nordic countries and Europe.
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