The Royal College of Surgeons Comparative Audit Service was set up in
1990 so that surgeons could pool their audit data, to provide 'standar
ds' with which to compare their own figures. A total of 405 consultant
otolaryngologists were circularized in December 1991 inviting them to
return data about their resources, workload, case-mix and complicatio
ns, and about two specific audit topics - Myringoplasty and Carcinoma
of the Larynx - for the calendar year 1990. A total of 65 consultants
returned proformas with data on 52 208 admissions and 31 240 surgical
procedures. The 'average' respondent admitted 829 patients in the year
(19% of these day cases and 14% emergencies) and performed 744 surgic
al procedures with a mean complication rate of 1.39% using three theat
re sessions per week. Cancelled theatre sessions per annum per consult
ant ranged from 0 to 71. The mean known success rate after myringoplas
ty was 65%, with hearing improvement in 53%. The 'average' ENT surgeon
saw 3.5 new cases of invasive carcinoma of the larynx and treated 69%
of these with radiotherapy alone, compared with 14% surgery alone. As
well as allowing a profile to be drawn up of the 'average' respondent
, this audit allowed individual consultants returning data to compare
their own figures in detail with the pooled data, which were presented
graphically at a meeting in April 1992.