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Table 1 Clinical characteristics of subjects enrolled in the CAPRISA acute infection cohort

From: Longitudinal analysis of subtype C envelope tropism for memory CD4+ T cell subsets over the first 3 years of untreated HIV-1 infection

Participant ID Age Acute (T0) 1 year (T1) 3 years (T3) Δ pVL Δ CD4 count
pVL CD4 count Time (days) pVL CD4 count Time (days) pVL CD4 count Time (years)
CAP88 24 4.46 963 37 5.00 397 400 5.15 627 3 0.69 − 336
CAP177 37 5.55 435 14 4.25 381 351 4.68 270 3 − 0.87 − 165
CAP228 37 3.57 867 46 3.18 642 360 4.16 481 3 0.59 − 386
CAP255 27 5.29 772 55 4.26 397 357 4.06 349 3 − 1.23 − 423
CAP257 28 4.75 689 39 5.25 291 369 4.74 274 3 − 0.01 − 415
  1. Plasma viral load (pVL) is shown in log10 copies/ml, CD4 count is represented as cells/μl, and time represents the time since estimated primary infection. Δ represents the change in pVL or CD4 count between acute and 3-years post-infection (3-years post-infection minus acute)