Audit of the effect of a nurse run asthma clinic on workload and patient morbidity in a general practice.

The aim of this study was to assess the effect of a nurse run asthma clinic on practice workload and the morbidity of patients in a four partner general practice. One hundred and fifteen asthmatic patients were studied and comparisons were made between the 12 months prior to the introduction of the clinic and the first 12 months after the clinic started. Morbidity was measured in terms of: the number of courses of oral steroids, the number of emergency salbutamol nebulizations, and the number of days lost from work or school. The number of consultations with the general practitioners were recorded. The repeat prescribing register was also monitored throughout the study to examine the effect of the clinic on prescribing in the practice. Consultations with general practitioners fell from a total of 818 to 414 during the study period (P less than 0.001). This was offset by 496 consultations with the nurse in the first 12 months of the clinic. As a result of attending the nurse clinic significant reductions (P less than 0.01) were found in the patients' requirements for courses of oral steroids, acute nebulizations and days lost from work or school. The results for the 46 children were similar to those for the 69 adults, confirming that the asthma clinic was effective for all ages. The clinic coincided with an increase in the number of patients receiving regular bronchodilator therapy and prophylactic medication. Eighty per cent of patients had their medication modified as a result of attending the clinic. The cost of prescribing remained remarkably stable.(ABSTRACT TRUNCATED AT 250 WORDS)