Suicide attempt predictors among adolescents exhibiting non-suicidal self-injury: A six-week follow-up open study

Table 4 Factors affecting suicide risk

Risk factor	Regression coefficient	SE	Wald χ² value	P value	Exp(B)
TNF-α	0.38	0.23	2.81	0.094	1.464
IL-10	3.06	1.38	4.92	0.027	21.402
IFN-γ	-0.03	0.09	0.10	0.757	0.972
ISS	0.10	0.08	1.59	0.208	1.102
HDRS	0.05	0.05	0.75	0.386	1.046
HAMA	-0.05	0.06	0.61	0.435	0.954
RSES	-0.01	0.10	0.02	0.898	0.987
ATQ	0.04	0.03	1.55	0.213	1.037
SSRS	-0.04	0.03	1.55	0.214	0.959
Somatic disorders	-1.43	1.28	1.25	0.263	0.240
Regional factors	-1.44	0.86	2.81	0.094	0.236
Constant	-6.87	5.35	1.65	0.199	0.001

Binary logistic regression analysis was performed to assess the impact of risk factors on the outcome variable. TNF: Tumor necrosis factor; IL: Interleukin; IFN: Interferon; ISS: International Staging System; HDRS: Hamilton Depression Rating Scale; HAMA: Hamilton Anxiety Rating Scale; RSES: Rosenberg Self-Esteem Scales; ATQ: Automatic Thoughts Questionnaire; SSRS: Schizophrenia Suicide Risk Scale.