Table 2.

Hazard ratios for factors associated with suicidal behavior among participants during follow-up

	LGBT		Non-LGBT
	(n=119)		(n=166)
	Hazard Ratio (95% CI)	p-value	Hazard Ratio (95% CI)	p-value
Childhood gender nonconformity	0.97 (0.89–1.07)	.58	0.99 (0.89–1.10)	.86
Victimization	1.02 (0.94–1.12)	.59	1.11 (1.01–1.21)	.03
Hopelessness	1.10 (1.01–1.20)	.03	1.12 (1.03–1.22)	.01
Internalizing symptoms	1.10 (0.96–1.26)	.16	1.12 (0.99–1.28)	.08
Alcohol use	0.87 (0.74–1.03)	.11	1.08 (0.95–1.23)	.26
Past week suicide ideation
Severity (continuous)	1.44 (1.11–1.87)	.006	1.21 (0.98–1.50)	.07
Ideation with intent	3.25 (1.58–6.67)	.001	1.67 (0.78–3.58)	.19
Frequency	1.52 (1.01–2.28)	.05	1.34 (0.93–1.93)	.12
Duration	1.2 (0.88–1.67)	.25	0.95 (0.67–1.36)	.78
Lifetime suicidal behavior	1.11 (0.96–1.28)	.15	1.13 (1.05–1.21)	.001
Lifetime suicide attempts
Number of attempts	1.08 (0.91–1.28)	.36	1.14 (1.05–1.24)	.002
Highly lethal method	1.53 (0.62–3.76)	.35	3.10 (1.33–7.25)	.009
Recency (past month)	1.12 (0.43–2.92)	.82	1.10 (0.42–2.88)	.85
Lifetime NSSI
Number of episodes	1.00 (0.99–1.01)	.89	1.02 (1.01–1.03)	<.001
Number of methods	1.18 (1.02–1.36)	.03	1.29 (1.12–1.49)	<.001
Recency (past month)	1.06 (1.01–1.11)	.01	1.05 (1.00–1.09)	.04

Note. LGBT = lesbian, gay, bisexual, and transgender. NSSI = nonsuicidal self-injury.