Table 2. The division of semesters into years to have uniformity and homogeneity in statistical analysis.

In medical, there are 9 semesters over 4 and half years, therefore, we grouped 3,4, and 5 semesters as year 2 because the same subjects are learned in this period of one and half years.

Nursing and physiotherapy	Medical
semester 1 and 2 as year 1	semester 1 and 2 as year 1
semester 3 and 4 as year 2	semester 3,4,5 as year 2
semester 5 and 6 as year 3	sem 6,7 as year 3
semester 7 and 8 as year 4	semester 8,9 as year 4