From: Long-term CD4+ lymphocyte response following HAART initiation in a U.S. Military prospective cohort
Covariate | Estimate (95% CI) | P-value |
---|---|---|
Age at HAART start | Â | Â |
   Effect of 10 years older if < 40 years old | 4.3 (-9.3, 17.9) | 0.54 |
   Effect of 10 years older if > 40 years old | - 7.7 (-23.3, 7.9) | 0.34 |
Female (vs. Male) | 23.0 (-8.8, 54.8) | 0.16 |
Race | Â | Â |
   Caucasian | Reference |  |
   African American | -7.4 (-20.5, 5.7) | 0.27 |
   Hispanic | -35.0 (-57.8, -12.2) | 0.003 |
   Other | -0.7 (-35.4, 33.9) | 0.97 |
Clinical AIDS event prior to HAART start | -23.3 (-46.1, -0.5) | 0.045 |
Pre -HAART nadir CD4+ count (cells/mm3) | Â | Â |
≤ 200 | Reference |  |
201-349 | 57.2 (31.4, 83.0) | <.001 |
350-499 | 160.8 (129.2, 192.5) | <.001 |
≥ 500 | 236.5 (196.4, 276.6) | <.001 |
Baseline VL at HAART start (copies/ml) ** | Â | Â |
< 1000 | 57.2 (32.5, 81.8) | <.001 |
1000-9999 | 40.2 (19.5, 60.8) | <.001 |
10,000-99,999 | 14.4 (-2.5, 31.3) | 0.10 |
≥ 100,000 | Reference |  |
Years from SC to HAART initiation | Â | Â |
   ≤ 1.5 | Reference |  |
   > 1.5 to 4.0 | -28.3 (-47.8, -8.8) | 0.005 |
   > 4.0 to 8.5 | -44.1 (-65.3, -23.0) | <.001 |
   > 8.5 | -50.6 (-73.4, -27.9) | <.001 |
Year of HAART initiation | Â | Â |
   1995-1999 | -12.8 (-36.6, 10.9) | 0.29 |
   2000-2003 | -34.4 (-60.3, -8.4) | 0.01 |
   2004-2009 | Reference |  |
Any ART prior to HAART start | -16.4 (-34.4, 1.6) | 0.07 |