The Impact of the Hospital Volume on the Performance of Residents on the General Medicine In-Training Examination: A Multicenter Study in Japan.
Objective Although several studies have been conducted worldwide on factors that might improve residents' knowledge, the relationship between the hospital volume and the internal medicine residents' knowledge has not been fully understood. We conducted a cross-sectional study to compare the relationships of the hospital volume and hospital resources with the residents' knowledge assessed by the In-training Examination. Methods We conducted a retrospective survey and a clinical knowledge evaluation of postgraduate year 1 and 2 (PGY-1 and -2) resident physicians in Japan by using the General Medicine In-training Examination (GM-ITE) in 2014. We compared the ITE score and the hospital volume. Results A total of 2,015 participants (70.6% men; age, 27.3±2.9 years old) from 208 hospitals were retrospectively analyzed. Generalized estimating equations were used, and the results revealed that an increasing number of hospitalizations, decreasing staff number, decreasing age and PGY-2 were significantly associated with higher GM-ITE scores. Conclusion The hospital volume, such as the number of hospitalizations, is thus considered to have a positive impact on the GM-ITE scores.
Department of Cardiology, St. Luke's International Hospital, Japan.
Atsushi
A
Mizuno
Yusuke
Y
Tsugawa
Taro
T
Shimizu
Yuji
Y
Nishizaki
Tomoya
T
Okubo
Yusuke
Y
Tanoue
Ryota
R
Konishi
Toshiaki
T
Shiojiri
Yasuharu
Y
Tokuda
D000328:Adult; D002983:Clinical Competence; D003430:Cross-Sectional Studies; D004503:Education, Medical, Graduate / Q000458:organization & administration*; D004521:Educational Measurement / Q000379:methods; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007388:Internal Medicine / Q000193:education*; D007396:Internship and Residency / Q000592:standards* / Q000706:statistics & numerical data; D007564:Japan; D008297:Male; D012189:Retrospective Studies; D011795:Surveys and Questionnaires; D016526:Workload / Q000706:statistics & numerical data*