Table 3. Factors associated with the frequency of naïve CD4 T cells.

	Univariate Analysis		Multivariate Analysis
Factors	Change co-efficient (95% CI) in naïve CD4 (% of CD4 cells)	P value	Change co-efficient (95% CI) in naïve CD4 (% of CD4 cells)	P value
CD4 count at wk 96 (per 50 cells/µL)	2.2 (1.3 - 3.1)	<0.001	2.2 (1.5 - 3.0)	<0.001
CMV-Sp-CD4 at wk 96 (% of CD4 T cells)	-5.4 (-8.5 - -2.3)	0.001	-5.4 (-7.8 - -3.1)	0.001
Age (yrs)	-0.9 (-1.4 - -0.4)	0.001
Gender
Male	5.3 (-4.9 - 15.4)	0.302
Female	ref
Mode of HIV acquistion
MSM	6.9 (-2.1 - 15.9)	0.128
Others	ref
CDC category
CDC A and B	ref
CDC C	-11.0 (-22.4 - 0.3)	0.057
TB infection
Present	-2.5 (-11.9 - 6.8)	0.589
Absent	ref
Smoking
Current smoker	-2.3 (-12.9 - 8.4)	0.672
Non smoker	ref