PURPOSE: The objective of this study was to reduce the number of operative
reports assigned to the surgical residents but not dictated within 48 hours
by 80% within 6 months. METHODS: A before-after trial was conducted in a t
eaching hospital (part of a major academic medical center) in an urban sett
ing, of a complex intervention based on a theoretical framework for behavio
ral change. Data were collected for more than 6 months before the intervent
ion, and then in three separate time periods during the next 18 months. The
intervention, lasting 41 weeks, and directed specifically at undictated op
erative reports, comprised the following: educational sessions, posting of
residents' names with delinquency rates, attending/resident interactions, t
elephone reminders, rewards, and punishments. The population studied compri
sed every resident who rotated through the general surgery service over a a
-year period 1995 to 1997. RESULTS: The mean (+/-SD) number of undictated o
perative reports declined progressively from 72 (+/-8.3) to 6 (+/-2.6). Thi
s 92% reduction was statistically significant (P <0.00005). The mean number
of undictated discharge summaries declined progressively from 54 (+/-11.2)
to 13 (+/-8.1). This 76% reduction was also statistically significant (P <
0.00005). There was a close correlation between the operative reports and t
he discharge summaries (r = 0.82). CONCLUSIONS: The performance of resident
s on the surgical service in respect to operative report dictation can be p
rofoundly influenced by a carefully targeted set of interventions based on
behavioral theory. The improved performance can be maintained with simple r
eminders and the halo effect of the intervention extends to the dictation o
f discharge summaries. Am J Surg. 1998;176:475-480. (C) 1998 by Excerpta Me
dica, Inc.