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Table 2 Demographics of study populations

From: The effect of age on CD4+ T-cell recovery in HIV-suppressed adult participants: a sub-study from AIDS Clinical Trial Group (ACTG) A5321 and the Bone Loss and Immune Reconstitution (BLIR) study

Baseline characteristics

ACTG cohort (n = 102)

BLIR study cohort (n = 20)

Total (n = 122)

Age (years)

39 (18 – 64)

37 (30 – 51)

39 (18 – 64)

Sex

Female

21 (21%)

3 (15%)

24 (20%)

Male

81 (79%)

17 (85%)

98 (80%)

Race

Caucasian Non-Hispanic

51 (50%)

5 (25%)

56 (46%)

African American Non-Hispanic

19 (19%)

14 (70%)

33 (27%)

Hispanic

30 (29%)

1 (5%)

31 (25%)

Other

2 (2%)

0

2 (2%)

BMI

25.7 (18.6 – 47.2)

23.3 (18.9 – 35.5)

25.4 (18.6 – 47.2)

Prior Smoking History

Yes

52 (51%)

16 (80%)

68 (56%)

No

50 (49%)

4 (20%)

54 (44%)

CD4+ T-cells (cells/mm3)

288 (8 – 980)

72.5 (3 – 268)

256 (3 – 980)

Viral load (log10RNA copies/mL)

4.61 (2.28 – 5.99)

5.3 (2.15 – 6.14)

4.67 (2.15 – 6.14)

ART Regimen

NNRTI + NRTI

42 (41%)

0

42 (34)

PI + NRTI

39 (38%)

20 (100%)

59 (48%)

RAL + NRTI

19 (19%)

0

19 (16%)

Other

2 (2%)

0

2 (2)

HBV Infection

Positive

1 (1%)

No data

No data

Negative

101 (99%)

No data

No data

HCV Infection

Positive

3 (3%)

No data

No data

Negative

99 (97%)

No data

No data

  1. Continuous variables are presented as median (range). Categorical variables are presented as count (percentage)
  2. ACTG AIDS Clinical Trials Group, BLIR Bone Loss and Immune Reconstitution, BMI body mass index, HBV hepatitis B virus, HCV hepatitis C virus