Brief reasons for living inventory: a psychometric investigation

BMC Psychiatry

Table 3 Regression coefficients and model summaries of the six steps multiple hierarchical regression analysis including BRFL-10 (dependent variable: DSI-SS)

model	independent variable	β	95%-CI	p-value	R ²	ΔR ²
1	age	−.004	−.016–.008	.472	.079	.075
	group	−1.106	−1.434 - -.777	< .001
	gender	.197	−.149–.543	.263
2	age	−.003	−.015–.008	.597	.151	.145
	group	.215	−.273–.703	.387
	gender	.351	.016–.686	.040
	PHQ-9	.111	.080–.142	< .001
3	age	−.002	−.013–.009	.767	.237	.230
	group	.193	−.270–.656	.414
	gender	.243	−.076–.562	.136
	PHQ-9	.095	.065–.125	< .001
	BRFL-10	−.074	−.092 - -.056	< .001
4	age	−.002	−.013–.009	.746	.250	.242
	group	.154	−.306–.614	.512
	gender	.247	−.069–.564	.125
	PHQ-9	.091	.061–.120	< .001
	BRFL-10	−.067	−.086 - -.049	< .001
	PHQ-9 x BRFL-10	−.004	−.006 - -.001	.002

95%-CI = 95% confidence interval; ΔR ² = corrected R ²; PHQ-9 Patient Health Questionnaire (excluding item 9), BRFL-10 Brief Reasons for Living inventory without child-related concerns

ISSN: 1471-244X