In a 12 month prospective randomised trial 115 patients with mild to moderately severe asthma were educated to adjust anti-inflammatory therapy according to peak flow measurements 1. The mean number of unscheduled visits to ambulatory care facilities (0.5 v 1.0), days off work (2.8 v 4.8), and courses of antibiotics (0.4 v 0.9) and prednisolone (0.4 v 1.0) per patient were lower and the quality of life score (16.6 v 8.4 at 12 months) higher in the self management group than in the traditionally treated group.
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