Embedding comprehensive geriatric assessment in the emergency assessment unit: the impact of the COPE zone.

We introduced a geographically embedded frailty unit, the comprehensive older person's evaluation 'COPE' zone within our emergency assessment unit (EAU). We collated data for all medical patients over 75 years admitted non-electively for one month before and after this service change. Significantly more patients were seen by a geriatrician on the EAU earlier in their admission in 2014 (33.