The re-admission rates of a cohort of 97 elderly patients discharged f
rom hospital were ascertained. The overall re-admission rate at 30 day
s was 15%, at 90 days 24% and at 180 days, 30%. On 4 occasions (9%) re
-admission was deemed avoidable by the general practitioner. Deteriora
tion of existing disease accounted for 16 (36%) and a new medical even
t for 22 (49%) re-admissions.