Table 1.

Basic Sample Characteristics

		Total number	Professional’ Training group	Peers’ Training Group	P-value*;†
Gender	Males	31	15	16	1.0
	Females	33	15	18	1.0
Study year	1st year	24	12	12	0.872
	2nd year	19	8	11
	3rd year	21	10	11

*Significant Level was set at 5%

†Chi square tests were applied