[Cost analysis for ambulatory patients in internal medicine].
We analyzed the diagnostical and therapeutical costs of 300 ambulatory patients over a two year period in a Swiss university policlinic of internal medicine. The calculations were based on the catalogue of hospital services (Spitalleistungskatalog) and the drugstore prices for pharmaceuticals (Apothekenpreise). The overall costs for the 300 patients were about 238,400 CHF. The refund by the health insurances represented 56% (excluding specific services such as radiological examinations). The main costs concerned analytical laboratory services (32%), physicians services (27%), technical services (26%), and pharmaceuticals (15%). Some analytical and technical services were prescribed unexpectedly frequently. Prevalent among the emitted pharmaceuticals were protone pump inhibitors, modern cardiovascular drugs and statins. Presumed reasons may be a minor cost awareness of the physicians and a trend towards modern but expensive therapies. An adequate cost awareness can only emerge from precise data of effective costs.
Medizinische Poliklinik, Universitätsspital Zürich.
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Vetter
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Kosek
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Käser
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Vetter
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care / Q000191:economics*; D019411:Clinical Laboratory Techniques / Q000191:economics*; D003365:Costs and Cost Analysis; D016527:Drug Costs; D005260:Female; D006801:Humans; D007388:Internal Medicine / Q000191:economics*; D008297:Male; D008875:Middle Aged; D010045:Outpatients; D013557:Switzerland