Diabetes Care, Vol 3, Issue 2 382-386, Copyright © 1980 by American Diabetes Association
The Memphis diabetes continuing care program
JW Runyan, RV Zwaag, MB Joyner and ST Miller
Since 1963 a network of nurse-operated, physician-backed decentralized
clinics has provided continuing care for more than 5000 diabetic patients
referred from the medical center clinics. Protocols that provide therapy
goals and management details are used by the nurses and nutritionists in
this network. To reduce fragmentation of care, intercurrent illnesses as
well as other chronic diseases are treated using protocols in these clinics
or in the home. This study examines certain outcome data in a subset of 556
diabetic patients under continuing care over a 7-yr period in this network,
with comparisons being made to care before referral. Blood glucose is
maintained at comparable levels in both decentralized and hospital clinics.
Blood pressure levels in hypertensive patients are maintained in a
satisfactory range. Total hospitalization rates are reduced by 47%. For
ketoacidosis and amputation, hospitalization is decreased by 69% compared
with the experience before referral. The maintenance care costs are
decreased substantially compared with costs before referral due to the less
expensive ambulatory services and the reduced need for hospitalization. The
data support the concept that decentralization is an effective means of
providing continuing care to patients with diabetes mellitus.