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Table 3 Characteristics of young and aged individuals used for phenotypic characterization

From: Frequency and phenotype of B cell subpopulations in young and aged HIV-1 infected patients receiving ART

 

Controls

Treated

Non-treated

Parameters

Young

Aged

Young

Aged

Young

Aged

Number of patients

15

15

23

18

11

11

Age (mean age)

21-26 (23.9)

57-87 (62.7)

21-32 (26.9)

51-76 (58.2)

23-25 (24.3)

51-85 (63.9)

CD4 cells/μl (range)

ND

ND

645 (308-2010)

544 (314-1052)

637 (394-1096)

604 (336-1235)

Virus load copies/ml (range)

NA

NA

128 (0-893)

37.8 (0-343)

1.2×105 (20-1×106)

4.3×104 (65-1.2×105)

Length of ART Months (range)

NA

NA

14.4 (1-50)

20.1 (1-74)

NA

NA

  1. ND = Not determined.
  2. NA = Not applicable.