Table 1.

Correlation coefficients between population characteristics and total antibacterial consumption.

Patients	DDD/100 Discharges	DDD/100 Patient-Days
Urgent Admissions	0.6 (<0.001)	0.38 (0.039)
Medical Patients	0.51 (0.004)	0.43 (0.019)
<45y	−0.1 (0.600)	0.3 (0.110)
45–64y	−0.52 (0.004)	−0.28 (0.130)
≥65y	0.19 (0.310)	−0.23 (0.210)

Statistically significant correlations are in bold.