Mental pain and lifetime suicide attempts in early adolescence: a preliminary study

Table 4 Logistic regression estimates, predictor significance, and pseudo R² (controlling for age and sex)

Measure as sole predictor	Logistic regression—coefficients
Measure as sole predictor	Estimate	Std. error	z Value	Pr(>\|z\|)	Odds ratio	95% Confidence interval		Pseudo R²
Suicidal cognitions (SCS-R)	0.10	0.01	6.93	0.00***	1.11	0.07	0.13	0.36
Entrapment (E-SF)	0.34	0.05	7.15	0.00***	1.41	0.25	0.44	0.36
Mental pain (UP3)	0.51	0.07	7.26	0.00***	1.66	0.38	0.65	0.40
Depression (PHQ-A)	0.17	0.04	4.61	0.00***	1.19	0.10	0.25	0.19
Significance codes:	0 ‘***’	0.001 ‘**’	0.01 ‘*’	0.05 ‘.’	0.1 ‘ ’	1

The outcome measure was endorsement of suicide attempt with some intent to die. General model structure was: Outcome ~ Age + Sex + Predictor. Age and sex each appearing before the predictor of interest yielded predictor estimates that controlled for age and sex
SCS-R Spanish version of suicide cognitions scale-revised; PHQ-A patient health questionnaire-adolescent version; UP3 the unbearable psychache scale. Entrapment; E-SF entrapment scale short-form

ISSN: 1753-2000