Table 2.

Psychiatric disorders and results of univariate Cox regressions predicting time to a suicide attempt

	Descriptive statistics		Cox regression
Disorder at baseline	n	% of total sample	HR	99% CI
Panic with or without agoraphobia	419	58.9%	0.89	0.40–2.00
Social phobia	163	24.1 %	2.05	0.90–4.64
Simple phobia	112	16.6%	0.50	0.13–1.93
Agoraphobia without panic disorder	29	4.3%	1.08	0.17–7.00
Generalized anxiety disorder	169	25%	2.10	0.94–4.73
Post-traumatic stress disorder	52	7.7%	4.22*	1.66–10.74
Obsessive-compulsive disorder	105	15.5%	1.18	0.41–3.42
Major depressive disorder	179	26.5%	2.99*	1.35–6.63
Intermittent depressive disorder	101	14.9%	2.93*	1.26–6.80
Alcohol abuse/dependence	31	4.6%	2.85	0.84–9.72
Substance abuse/dependence	12	1.8%	–	–
History of suicidality	66	9.8%	11.64*	5.24–25.86
More than 1 anxiety disorder at baseline	298	44.1 %	2.14	0.94–4.85

HR, Hazard ratio; CI, confidence interval.

^*p < 0.01.