Suicidal behaviours among adolescents from 90 countries: a pooled analysis of the global school-based student health survey

Table 4 Factors associated with suicidal ideation by sex, 16–17 years of age

	Girls aged 16–17 years							Boys aged 16–17 years
	Bivariate				Multi-variable (n = 39) (adjusted for survey sample size, survey year and country income level)			Bivariate				Multi-variable (n = 39) (adjusted for survey sample size, survey year and country income level)
Variable	n	β	95% CI	p-value	β	95% CI	p-value	n	β	95% CI	p-value	β	95% CI	p-value
Survey Sample Size	43	0.07	−0.001;0.001	0.64				44	−0.03	−0.00; 0.001	0.82
Survey Year	43	0.12	−1.01;2.23	0.43				44	−0.03	−1.12; 1.02	0.86
Income level	42							43
HIC		Ref
LMIC		−0.22	−9.59;1.46	0.15					0.06	−5.80; 8.31	0.84
Parental Understanding	40	−0.09	−0.27;0.15	0.57				41	−0.16	−0.23; 0.07	0.30
Serious Injury	43	0.12	−0.10; 0.23	0.43				42	0.52	0.11; 0.35	< 0.001
Physical Fight	43	0.10	−0.20; 0.37	0.52				43	0.50	0.09; 0.32	< 0.001	0.59	0.15; 0.34	< 0.001
No friends	43	0.31	0.02; 0.94	0.04	0.39	0.18; 1.05	0.006	44	0.36	0.03; 0.27	0.002	0.53	0.39; 0.98	< 0.001
Being Bullied	43	0.14	−0.11; 0.27	0.38				43	0.41	0.05; 0.29	0.01
Physical Activity	41	0.37	0.11; 0.97	0.02				42	−0.13	−0.28; 0.11	0.39
Phys.Ed. Class	39	−0.01	− 0.22, 0.21	0.97				40	−0.01	− 0.13; 0.12	0.94
					R²		0.32					R²		0.55
					R²(adjusted)		0.23					R²(adjusted)		0.48
					F (5,38)	3.59	P = 0.01					F (6, 38)	7.74	P < 0.001

ISSN: 1471-2458