Depression in primary care and the role of evidence-based guidelines: cross-sectional data from primary care physicians in Germany

Table 4 Multivariate logistic regression model for the association between the usage of the guideline and PCPs individual characteristics

	Regression coefficient	Standard Error	p - value	95% Confidence Interval Lower Upper
Age (in years)	0.977	0.079	0.769	0.837	1.141
Gender (female)	0.547	0.780	0.439	0.118	2.525
Years of experience as PCP	0.996	0.074	0.953	0.861	1.151
NumPwD	1.003	0.002	0.233	0.998	1.008
Usefulness of guideline	4.771	0.407	< 0.001	2.150	10.589
Statistics for logistic regression
Nagelkerke’s R²	0.549
Standard Error	0.263

Notes: PCP = Primary care physicians; p = p-value; NumPwD = total number of patients with depression seen during the last three months

ISSN: 1472-6963