Explainable statistical learning in public health for policy development: the case of real-world suicide data

Table 6 Hierarchical multiple regression

Source	Unstan-dardised coefficients		Stan-dardised coefficients	F/t	p	95%-confidence interval for b		Correlations			Collinearity statistics
Source	b	SE	β			Lower limit	Upper limit	r	sr	sr ²	Tolerance	VIF
Model 1				27.89	< 0.001
Constant	1.30	0.13		10.36	< 0.001	1.05	1.55
Emergency hospital admissions for intentional self-harm: all^a	0.03	0.01	0.40	5.13	< 0.001	0.02	0.04	0.55	0.32	0.10	0.65	1.53
Children leaving care^b	0.26	0.04	0.43	5.69	< 0.001	0.17	0.34	0.41	0.36	0.13	0.68	1.47
Statutory homelessness^b	−0.05	0.02	−0.21	−2.88	.005	−0.09	−0.02	−0.30	−0.18	0.03	0.71	1.41
Self-reported well-being - low happiness	−0.02	0.01	−0.18	−2.44	.016	− 0.03	0.00	0.13	−0.15	0.02	0.74	1.34
				23.61	< 0.001					0.02
Constant	1.33	0.13		10.63	< 0.001	1.09	1.58
Emergency hospital admissions for intentional self-harm: all^a	0.03	0.01	0.39	5.12	< 0.001	0.02	0.04	0.55	0.32	0.10	0.65	1.53
Children leaving care^b	0.24	0.04	0.41	5.49	< 0.001	0.16	0.33	0.41	0.34	0.12	0.67	1.48
Statutory homelessness^b	−0.02	0.01	−0.17	−2.44	.016	−0.03	0.00	0.13	−0.15	0.02	0.74	1.34
Self-reported well-being - low happiness	−0.04	0.02	−0.18	−2.32	.022	−0.08	−0.01	− 0.30	−0.14	0.02	0.66	1.51
Homelessness by low happiness	−0.01	0.01	−0.13	−2.03	.045	−0.03	0.00	−0.28	−0.13	0.02	0.90	1.11

ISSN: 1471-2288