Table 3. Description of Treatment History stratified by Gender.

	All	Women	Men	p-value
N	631	164	467
ARV naïve (%)	94.0	91.5	94.9	0.116
Year of regimen initiation (%)				0.581
1995 –1998	45.6	45.1	45.8
1999 –2001	27.9	25.6	28.7
2002 – 2004	26.5	29.3	25.5
Type of ART regimen (%)				0.952
NRTI-HAART	8.9	9.8	8.6
PI-HAART	33.1	33.5	33.0
NNRTI-HAART	33.8	32.3	34.3
Other ART	24.3	24.4	24.2
Discontinued initial regimen(%)	78.1	78.1	78.2	0.977
Mean number of regimens/year (SD)	1.4 (±1.5)	1.5 (±1.5)	1.4 (±1.5)	0.444
Mean number of days off therapy/year (SD)	37.7 (±67.0)	49.0 (±73.8)	33.8 (±64.1)	0.020