Nutrition education for medical students: evaluation of the relative contribution of freshman courses in biochemistry and nutrition to performance on a standardized examination in nutrition.
An examination previously developed and used for assessment of nutrition knowledge of medical students in the Southeastern Regional Medical-Nutrition Education Network was used to compare the effectiveness of a basic medical biochemistry course and a 58-hour required nutrition course. The examination was administered to a cohort of freshman students upon entry to medical school, after biochemistry, and then after nutrition. Two other student groups took the examination at the end of the sophomore and senior years, respectively. In the freshman cohort, mean nutrition knowledge scores increased slightly after biochemistry, (52% to 56%), which contained 37 nutrition-related lectures. The mean score of the cohort was 75% after the nutrition course. The sophomores scored 75% and the seniors 73%. These findings suggest 1) basic science courses such as biochemistry cannot be relied upon to add significantly to nutrition knowledge, and 2) a required freshman course can be an effective way to introduce basic and clinical nutrition with good retention of knowledge in subsequent years.
Morgan
S L
SL
Department of Nutrition Sciences, University of Alabama, Birmingham 35294.
Weinsier
R L
RL
Boker
J R
JR
Brooks
C M
CM
D001671:Biochemistry / Q000193:education*; D004503:Education, Medical, Graduate; D004521:Educational Measurement; D005069:Evaluation Studies as Topic; D052756:Nutritional Sciences / Q000193:education*; D015144:Southeastern United States