Factors Influencing Survival Status of HIV/AIDS after HAART in Huzhou City, Eastern China

Table 2

Results of multivariate Cox proportional hazards regression model analysis.

Variables	B	SE	Wald	Sig	HR (95% CI)
Age (yrs)	0.052	0.008	43.045	0.000	1.053 (1.037, 1.069)
Route of infection
MSM			8.046	0.018	1.00
Heterosexual transmission	0.885	0.312	8.033	0.005	2.422 (1.314, 4.465)
Other ways (injecting drug use, etc.)	0.624	0.801	0.607	0.436	1.866 (0.389, 8.965)
Base CD4^+ T lymphocyte count (cells/μL)
Less than 200					1.00
More than or equal to 200	−0.522	0.208	6.284	0.012	0.593 (0.395, 0.892)
Current WHO clinical stage
I or II stage					1.00
III or IV stage	0.875	0.347	6.362	0.012	2.399 (1.215, 4.735)

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