Table 4.

Univariate analysis and multivariate logistic regression for overdose in patients aged 40–59 years

	Univariate analysis		Multivariate analysis
	Crude odds ratio (95% CI)	P-value	Adjusted odds ratio (95% CI)	P-value
Female sex	4.36 (1.54–12.4)	0.006a	4.44 (1.37–14.3)	0.013a
Psychotropic drugs	5.05 (1.75–14.6)	0.003a
Benzodiazepines	4.64 (1.61–13.4)	0.005a	1.84 (0.48–7.08)	0.377
Antidepressant drugs	11.4 (2.35–55.8)	0.003a	7.95 (1.21–52.1)	0.031a
Antipsychotic drugs	2.71 (0.92–7.97)	0.071
Anticonvulsants	4.46 (1.11–17.9)	0.035a

Female sex: Overdose 24/36 (70.6%); other consciousness disorders 11/31 (35.5%)

n: Overdose/Other consciousness disorders; 40–59 years (34/31)

CI Confidence interval

^aSignificant difference