As shown in Table 4, the highest and lowest mean scores of RIPLS in
different years of study were respectively related to the 4th (102.97,
SD = 21.20) and the 7th (63.00, SD = 2.05) year students. The results
of ANOVA indicated a significant difference between the years of study
regarding RIPLS (F = 35.80, P b 0.0001)