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Table 2 Distribution of propensity scores between the traditional lecture-based and flipped classroom groups before propensity score matching (n = 113)

From: Implementing a flipped classroom model in an evidence-based medicine curriculum for pre-clinical medical students: evaluating learning effectiveness through prospective propensity score-matched cohorts

  Propensity score
Group n mean sd min max
Traditional 68 0.3336040 0.18080857 0.05167 0.79113
Flipped 45 0.4958873 0.18884136 0.16619 0.81352
Total 113 0.3982301 0.19983475 0.05167 0.81352
  1. sd Standard deviation