Table 2C: CD4 (Count or Percentage) and Viral Load Results Reported within 3, 6, and 12 Months Following HIV Diagnosis Among Adults And Adolescents in 25 States without Enhanced Data Collection (Population B), 2005-2006

CD4 Only VL Only CD4 and VL No CD4 or VL Total ≥1 CD4 or VLb
No. (%) No. (%) No. (%) No. (%) No.a No. (%)
3 months 2,550 24.0 797 7.5 4,594 43.2 2,685 25.3 10631c 7,941 74.7
6 months 2,321 21.8 822 7.7 5,094 47.9 2,390 22.5 10631c 8,237 77.5
12 months 2,010 19.0 809 7.6 5,721 53.8 2,086 19.6 10631c 8,540 80.4

Note. CD4 = CD4+ T-lymphocyte count (cells/µL) or percentage; VL = viral load (copies/mL).
a Because column totals for estimated numbers were calculated independently of the values for the subpopulations, the values in each column may not sum to the column total.
b Data in this column (≥1 CD4 or VL) are not included in the column total.
c Four cases did not have a CD4 or VL specimen collection date.