Who is accessing public-sector anti-retroviral treatment in the Free State, South Africa? An exploratory study of the first three years of programme implementation

Table 3 Pairwise comparisons: Bonferroni tests for differences in mean age, transport cost, and days since the first HIV-positive diagnosis over time (N = 912)

Multiple comparisons	Age	Transport cost	Days since first diagnosis
	Difference	Difference	Difference
2004-2005	0.138^a	-1.758*	147.300*
2004-2006	1.900*	-3.399*	226.828**
2005-2006	1.762*	-1.641^a	79.497*

ISSN: 1471-2458