Background. Surgical residents have traditionally been evaluated by wa
rd evaluations and multiple-choice testing; overall resident,performan
ce has seldom been objectively evaluated. We developed a comprehensive
evaluation program for senior residents. The purpose of this study wa
s to determine whether the several different assessment methods includ
ed in this program provide similar information about senior residents'
clinical knowledge and performance. Methods. Sixteen senior general s
urgery residents were evaluated by subjective faculty ward evaluations
, a structured oral examination the American Board of Surgery In-Train
ing Examination, and an objective structured clinical examination (OSC
E). The OSCE was divided into two parts: part A required the resident
to obtain a directed history or to perform a physical examination; par
t B required the resident to answer questions about the patient seen i
n part A. Results. The various evaluation methods differed in their es
timates of clinical competence (ward evaluations rated residents highe
st; the OSCE, lowest). The American Board of Surgery In-Training Exami
nation correlated with both the structured oral examination and OSCE p
art B, indicating that all are adequate measures of knowledge. Neither
the total OSCE scare nor OSCE part A correlated with other measures,
but the fact that both are highly reliable suggests that they evaluate
different clinical skills. Faculty ward evaluations are inflated and
do not correlate with other measures. Conclusions. We conclude that de
veloping a comprehensive program for evaluating resident competence is
desirable and feasible.