Table 2. Effects of gender, region, school life stressors and childhood adversities on risk for suicidal ideation and for suicide attempt.

Variables	Model I				Model II				Model III
	Wald	p	OR	95%CI	Wald	p	OR	95%CI	Wald	p	OR	95%CI
Suicidal ideation
Gender (0/1 = Male/Female)	57.87	0.00	1.71	1.49–1.97					60.19	0.00	1.76	1.53–2.03
Region (0/1 = Urban/Rural)	0.71	0.94	0.94	0.82–1.08					8.62	0.00	0.80	0.70–0.93
School life stressors (0/1 = No/Yes)	180.24	0.00	1.37	1.31–1.44	184.99	0.00	1.39	1.32–1.45	141.72	0.00	1.34	1.28–1.40
Childhood adversities (0/1 = No/Yes)	87.64	0.00	1.93	1.68–2.22	100.39	0.00	2.08	1.80–2.40	56.48	0.00	1.76	1.52–2.04
Suicide attempt
Gender (0/1 = Male/Female)	12.26	0.00	1.99	1.35–2.92					11.24	0.00	1.94	1.32–2.86
Region (0/1 = Urban/Rural)	6.64	0.01	0.60	0.41–0.89					11.34	0.00	0.51	0.34–0.75
School life stressors (0/1 = No/Yes)	28.84	0.00	1.36	1.22–1.52	31.04	0.00	1.38	1.23–1.54	21.18	0.00	1.32	1.17–1.48
Childhood adversities (0/1 = No/Yes)	17.85	0.00	2.24	1.54–3.25	23.54	0.00	2.58	1.76–3.79	14.96	0.00	2.17	1.47–3.22

Notes: Model I: analyses without any adjustment; Model II: only adjusted for gender and region; Model III: adjusted for all variables listed in the table.