Utilization of antiretroviral treatment in Ethiopia between February and December 2006: spatial, temporal, and demographic patterns

Table 2 Bivariate correlations between patients currently on ART in December 2006 and demographic, treatment services and spatial variables

		Pearson correlation	P
Population of towns providing ART
Mean	58150.4	0.985	<0.001
No.	133
S.D. *	258455
Urban population per zone
Mean	252423	0.977	<0.001
No.	47
S.D.	434850
Total population per zone
Mean	1477574
No.	47	0.374	0.014
S.D.	969778
No. of hospitals per zone
Mean	2.1
No.	47	0.948	<0.001
S.D.	3.2
No. of hospitals and health centers per zone
Mean	4.1
No.	47	0.945	<0.001
S.D.	6.6
Distance from health center to ART hospital **
Mean	59.8
No.	44	0.219	0.153
S.D.	33.6
Duration of ART services in 2006 **
Mean	6.2
No.	192	0.476	<0.001
S.D.	3.7

ISSN: 1476-072X