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E Q Johnson

Publications and source records attributed to E Q Johnson.

4 recordsLinked to original sources
PubMed1995

Benefits and costs of medical nutrition therapy by registered dietitians for patients with hypercholesterolemia. Massachusetts Dietetic Association.

The Massachusetts Dietetic Association implemented a statewide retrospective quality assurance audit to determine the effectiveness and cost of medical nutrition therapy in patients with hypercholesterolemia (> 5.20 mmol/L). Hypercholesterolemia is a major risk factor for coronary artery disease (CAD). Data were collected at 23 sites from 285 outpatients seen by a registered dietitian for a minimum of two visits. Patients taking lipid-lowering medications were excluded. Of the 285 patients, 108 (38%) were men and 177 (62%) were women. The mean age was 51.4 years (range = 22 to 79 years). Results showed that the mean reduction in serum cholesterol level was 8.6%, which translates to a decrease of approximately 17.2% in risk of CAD. Forty-five percent of the total population showed an 11% or greater reduction in serum cholesterol levels. Reduction in serum cholesterol levels correlated with increased time spent with a dietitian (r = .188, P < .001). The mean cost for nutrition intervention with a dietitian was $163 (a mean of four visits). In contrast, the estimated annual cost of treatment for patients with hypercholesterolemia using drug therapy is $1,450. A 1993 report calculated the annual cost of treating heart disease in the United States to be $80 billion. Medical nutrition therapy should be considered the initial, effective, and low-cost approach in the management of patients with mild to moderate hypercholesterolemia.

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