Table 5.

Factors Associated with Difficulties with Reducing the Dose of BDZs According to Patients and Psychiatrists

	B	Standard Error	Wald Value	P-value	Odds	Ratio
Patients
DZP equivalent dose of short half-life BDZs except for z-drugs	0.117	0.050	5.382	0.020	1.124	(1.018–1.241)
Q6 for patients	2.020	0.546	13.680	<0.001	7.538	(2.585–21.987)
Q16 for patients	1.254	0.465	7.278	0.007	3.504	(1.409–8.715)
Q17 for patients	1.497	0.546	7.516	0.006	4.469	(1.532–13.031)
Psychiatrists
Duration of BDZs use	0.160	0.056	8.351	0.004	1.174	(1.053–1.309)
Driving cars
Not at all (ref.)
Sometimes	−0.678	0.866	0.614	0.433	0.507	(0.093–2.769)
Everyday	−2.475	0.863	8.234	0.004	0.084	(0.016–0.456)
Habitual alcohol intake	2.227	0.809	7.579	0.006	9.271	(1.899–45.252)
Q2 for psychiatrists	2.263	1.189	3.624	0.057	9.611	(0.935–98.754)
Q5 for psychiatrists	−3.378	1.113	9.211	0.002	0.034	(0.004–0.302)
Q9 for psychiatrists	2.101	0.719	8.543	0.003	8.178	(1.998–33.466)
Q16 for psychiatrists	3.460	1.225	7.972	0.005	31.818	(2.881–351.406)
Q17 for psychiatrists	2.028	0.895	5.142	0.023	7.603	(1.317–43.892)
Q18 for psychiatrists	1.512	0.679	4.965	0.026	4.537	(1.200–17.158)

Abbreviations: BDZs, benzodiazepines; DZP, diazepam.