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Table 1 Overview of study design and temporal sequence of the courses

From: Evaluation of a Biomedical Informatics course for medical students: a Pre-posttest study at UNAM Faculty of Medicine in Mexico

Cohort Pre-test BMI courses Post-test
2012 BMI-2 O X O
2013 BMI-1 O X O
2013 BMI-2 O X O
2014 BMI-1 O X O
  1. BMI = Biomedical Informatics.
  2. O = Observation (measurement) of the dependent variable (knowledge test).
  3. X = Exposure to the educational intervention, the independent variable (BMI courses).