ORIGINAL REPORTS
Education Improves Musculoskeletal
Radiology Interpretation by Trainees in
a Low-Resource Setting
Aditya V. Karhade, BE,* Rameez A. Qudsi, MD, MPH,
†
Andrew O. Usoro, MD,
‡
Christina Barau Dejean, MD,
x
and George S.M. Dyer, MD
‡,{
*
Harvard Medical School, Boston, Massachusetts;
†
Department of Orthopaedic Surgery, Nemours A.I. duPont
Hospital for Children, Wilmington, Delaware;
‡
Harvard Combined Orthopaedic Residency Program, Harvard
Medical School, Boston, Massachusetts;
§
Department of Orthopaedic Surgery, Hopital Universitaire La Paix, Port-
au-Prince, Haiti; and
¶
Department of Orthopaedic Surgery, Brigham and Women’s Hospital, Harvard Medical
School, Boston, Massachusetts
OBJECTIVE: The aims of this study were to assess base-
line musculoskeletal radiology knowledge among Hai-
tian orthopedists and to determine the impact of an
adult and pediatric musculoskeletal radiology lecture
series.
DESIGN: Participants were given lectures reviewing nor-
mal and abnormal elbow radiographs and received
assessments before and after the intervention. Bivariate
and multivariate analyses were used to identify factors
associated with baseline and postintervention scores.
SETTING: This study was carried out as part of the 2018
Haitian Annual Assembly of Orthopaedic Trauma. This is
an annual continuing medical educational conference in
the capital city of Port-au-Prince open to all Haitian
orthopedic surgeons and associated care providers, with
a strong focus on resident training.
PARTICIPANTS: Haitian orthopedic surgery residents
and surgeons attending the 2018 Haitian Annual Assem-
bly of Orthopaedic Trauma.
RESULTS: Thirty-seven residents and faculty consented
to participate in this study and 32 (86.5%) were male
with a median age of 33 (interquartile rage: 30-35). On
multivariate analysis controlling for the title (resident
versus attending), total years of orthopedics (beginning
of residency and beyond), and formal radiology teaching
in medical school or residency, conference attendance
in the past was significantly associated with higher pre-
intervention assessment scores (odds ratio = 1.24, 95%
confidence interval = 1.06-1.44, p = 0.010]. The mean
total preintervention accuracy for correctly identifica-
tion of pathology, if present, was 70% compared to 83%
at the postassessment (p < 0.001).
CONCLUSIONS: Overall, this study demonstrates that a
brief lecture series at a continuing medical conference
in Port-au-Prince, Haiti improved upper extremity radio-
graphic interpretation based on pre and postassess-
ments, and that prior conference attendance may be
associated with higher baseline scores. (J Surg Ed
000:17. Ó 2019 Association of Program Directors in
Surgery. Published by Elsevier Inc. All rights reserved.)
ABBREVIATIONS: CME, continuing medical education;
HAAOT, Haitian Annual Assembly for Orthopedic
Trauma; MSK, musculoskeletal
KEY WORDS: Global surgery, Haiti, orthopedic surgery,
radiology, residency, surgical education
COMPETENCIES: Medical Knowledge, Practice-Based
Learning and Improvement, Patient Care
INTRODUCTION
Musculoskeletal (MSK) imaging is critical to orthopedic
education.
1-5
The United States adopted standardized
national radiology education only as recently as 2005.
6
In contrast, low-middle income countries may suffer
Disclosures: The HAAOT (setting for this study) was funded in part by a grant
from the Foundation of Orthopaedic Trauma. Conference travel for RAQ and
CJM funded in part by a grant from the Boston Children’s Hospital Global Health
Program. The authors have no further disclosures.
Ethical statement: This study was exempted from human subjects’ research
review by our institutional review board.
Correspondence: Inquiries to Aditya V. Karhade, BE, Department of Orthopaedic
Surgery, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis
Street, Boston, MA 02115; e-mail: Aditya.v.karhade@gmail.com
1 Journal of Surgical Education 1931-7204/$30.00 © 2019 Association of Program Directors in Surgery. Published by
Elsevier Inc. All rights reserved. https://doi.org/10.1016/j.jsurg.2019.06.001
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