Table 3. Number, Mean and Standard Deviation of Suicide Risk in Students by Demographic Variables ^a.

	Number	Vulnerability to Substance Abuse	Risk of Suicide
Boys	606	43.14 ± 15.59	31.16 ± 16.15
Girls	447	35.75 ± 12.18	31.46 ± 14.95
Single	859	40.22 ± 14.76	31.25 ± 15.52
Married	116	36.47 ± 13.53	30.21 ± 15.79
Full Time	937	39.71 ± 14.57	31.17 ± 15.68
Part Time	56	43.92 ± 16.33	32.64 ± 16.24
Self-administered students	758	40.00 ± 14.75	30.99 ± 15.10
Students with families of martyrs and disabled war scarifies	51	40.79 ± 13.23	33.72 ± 16.22
Living with family	889	39.48 ± 14.05	31.25 ± 15.66
Living in dormitory	64	39.85 ± 18.31	29.49 ± 14.56
Living with friends in rented houses	56	47.37 ± 15.72	33.00 ± 15.71
Living alone in rented houses	18	44.81 ± 20.27	35.49 ± 21.24

^a Data are presented as Mean ± SD.