Table 2. Baseline demographics of pre- and post-user fee cohorts in a large Nigerian clinic.

		Pre-User Fee n = 1970	Post-User Fee n = 787	P value
Female		1,261 (64%)	492 (63%)	0.446
Age (years)	Mean	36	37	0.15
Employed		1,611 (82%)	664 (85%)	0.510
Education	None	116 (6%)	28 (4%)	0.001
	Primary	396 (20%)	126 (16%)
	Secondary	819 (42%)	328 (42%)
	Tertiary	637 (32%)	301 (38%)
High Earner	Employed and/or Tertiary Education	474 (24%)	251 (32%)	<0.001
CD4 Count	Median (IQR)α	220 (88–413)	222 (85–386)	0.239

^α Interquartile Range.