A repeat audit of hospital discharge letters in patients admitted with acute asthma

Subsequent to the implementation of recommendations from a previous audit of acute asthma admission discharge letters from our specialist respiratory unit, a repeat audit of typed discharge letters of 86 patients (33 male, mean age 29 SD 9 years) admitted with acute asthma to the same unit over a 12 month period was performed. There was significant improvement in the discharge letter documentation of precipitating factors (p < 0.001), previous admissions with acute asthma (p < 0.01), admission arterial blood gas analysis (p < 0.001), admission peak flow rates (p < 0.05), discharge peak flow rates (p < 0.001), corticosteroid (p < 0.01) and inhaled beta 2 agonist (p < 0.01) prescription on discharge and on the specification of inhaler delivery device on discharge (p < 0.001). No significant differences in discharge letters were found in the documentation of acute therapy or post discharge follow up plan. The improvement in discharge letter quality was attributed to closing the feed back loop from the previous audit though continuing deficiencies in discharge letter contents have been identified again. These deficiencies need to be rectified and the results reaudited.