Development of the PHASE-Proxy scale for rating drug-related signs and symptoms in severe cognitive impairment.
Mariann HedströmMarianne CarlssonAnna EkmanUlrika GillespieChristina MörkKerstin Hulter ÅsbergPublished in: Aging & mental health (2016)
The PHASE-Proxy scale appears to be a valid instrument that enables proxies to reliably assess nursing home residents who cannot participate in the assessment, to identify possible drug-related signs and symptoms. It also appears to be clinically useful and feasible for use in this population.