Table 2. P values as determined by Mann-Whitney rank and sum test among the student groups for all subscales .

Compared Groups	EE	DP	PA
4th UJ - 5th UJ	0.001*	0.005*	0.000*
4th JUST – 5th JUST	0.466	0.105	0.305
4th UJ – 4th JUST	0.000*	0.914	0.422
5th UJ – 5th JUST	0.000*	0.270	0.014

*Significant differences found between student groups at P < 0.05.