210 likes | 386 Views
Resident Assessment Do OBJECTIVE MEASUREMENTS correlate with competency?. Steven Kane, MD David Robinson, MD Atlanta Medical Center. Resident Assessment Tools. Core Competencies Prior USMLEs Interviews Faculty Evaluations Intra-operative observation Clinical observation
E N D
Resident AssessmentDo OBJECTIVE MEASUREMENTS correlate with competency? Steven Kane, MD David Robinson, MD Atlanta Medical Center
Resident Assessment Tools • Core Competencies • Prior USMLEs • Interviews • Faculty Evaluations • Intra-operative observation • Clinical observation • Surgical Skills lab • Peer to Peer • Pre medical experience • Ancillary staff evaluations • OITE • Milestones
Does a superior knowledge base translate to a superior Orthopedic Surgeon?
Is anything more accurate than “I know a good resident when I see it?” • “I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description and perhaps I could never succeed in intelligibly doing so. But I know it when I see it……”1964 Potter Stewart
Relation of Residency Selection Factors to Subsequent Orthopaedic In-training Examination Performance • Carmichael, Kelly D. MD; Westmoreland, James B. MD; Thomas, John A. MD; Patterson, Rita M. PhD • May 2005, Southern Medical Journal • The only statistically significant correlations to OITE scores were USMLE step I performance (220) and marital status (married)
Do Scores of the USMLE Step 1 and OITE Correlate with the ABOS Part I Certifying Examination? • Paul J. Dougherty MD; Norman Walter MD; Peter Schilling MD; SoheilNajibi MD, PhD; and Harry Herkowitz MD • March 2010, Clinical Orthopaedics and Related Research • Those who averaged in the 27th percentile or lower on the OITE had a 57% chance of failing the ABOS Part I examination • Correlation coefficient of 0.53 between the USMLE Step 1 and ABOS Part I • Average correlation coefficient of 0.50 for postgraduate years (PGY) 2 through 5 OITE scores and ABOS Part I
Passing the Boards: Can USMLE and Orthopaedic In-Training Examination Scores Predict Passage of the ABOS Part-I Examination? • KLEIN, GREGG R. MD; AUSTIN, MATTHEW S. MD; RANDOLPH, SUSAN; SHARKEY, PETER F. MD; HILIBRAND, ALAN S. MD • May 2004, The Journal of Bone and Joint Surgery-American Volume • Correlation coefficient for the USMLE Step-I score and the ABOS Part-I percentile score was 0.38 (p = 0.002) • Correlation coefficients were also calculated for the OITE percentile scores for years 3 (r = 0.52, p < 0.0001), 4 (r = 0.49, p < 0.0001), and 5 (r = 0.69, p < 0.0001). • There was a high risk of failure (63%; five of eight failed) on the ABOS Part-I examination when a resident scored below the twenty-ninth percentile for PGY-3 and below the twentieth percentile for PGY-5
Does the objective measurement of knowledge (USMLE, OITE, ABOS), correlate to a Program Director or Chair’s opinion of a resident’s competency scores? • 5 programs evaluated176 current and former residents evaluated • Chairs or PD’s asked to rate overall competence and surgical competence along with the 6 core competencies while “modestly blinded” to USMLE, OITE, and ABOS percentiles
A statistical cross comparison of USMLE 1, USMLE 2, OITE 1-5 percentiles, 6 Core Competencies, ABOS percentiles, Surgical Competency and Overall Competency upon graduation was compiled.
Spearman p or R values:0-0.09 No Correlation0.1-0.3 Small Correlation0.3-0.5 Medium Correlation0.5-1.0 Strong Correlation
A high medical knowledge core competency does correlate with a high ABOS score (Strong Correlation)
ABOS was more correlative with surgical and overall competency than OITE (medium correlation)
The only objective score to correlate with surgical competency was ABOS I percentile (medium correlation)
Conclusions • Our “mildly blinded” study of 5 programs, objective measurements have very little correlation with a program director or chair’s opinion of a resident’s overall competency, core competencies outside of medical knowledge or surgical competency upon graduation. • The one exception is the ABOS percentile and surgical competency which is mildly correlative.
“When given a choice on who will operate on me or my children, with all other qualities being equal, I would choose the physician with the higher scores….” Steven Frick. June 2012