Healthy controls | HIV V0 | HIV V6 | p value | |||
---|---|---|---|---|---|---|
n = 20 | n = 40 | n = 40 | ||||
A | B | C | A vs B | A vs C | B vs C | |
Clinical and demographic features | ||||||
Age (years) | 32 (18–45) | 32 (19–47) | – | 0.43a | – | – |
Sex (M/F) | 12/8 | 30/10 | – | 0.25b | – | – |
HIV RNA (Log10 copies/µL) | – | 5.0 (2.9–6.4) | 0.76 (0–5.0) | – | – | 0.0001c |
CD4 T-cells (cells/µL) | – | 68 (2–199) | 225 (6–516) | – | – | 0.0001 |
CMV Lysate antibody (Log10 AU) | 3.3 (2.8–4.8) | 4.1 (3.2–5.2) | 4.3 (3.1–5.2) | 0.02a | 0.003a | 0.03 |
CMV IE-1 antibody (Log10 AU) | 2.3 (1.1–3.8) | 2.7 (1.7–3.8) | 2.7 (1.2–3.8) | 0.10 | 0.16 | 0.25 |
CRP (µg/mL) | – | 1.9 (0.007–50) | 2.2 (0.004–54) | – | – | 0.97 |
sIFNRα/β (ng/mL) | – | 4.4 (2.5–8.7) | 4.4 (1.8–6.8) | – | – | 0.67 |
Right cIMT (mm) | < 0.70d | 0.58 (0.39–0.77) | 0.57 (0.39–0.77)e | – | – | 0.08 |
Left cIMT (mm) | < 0.70d | 0.57 (0.45–0.83) | 0.51 (0.32–0.70) | – | – | 0.24 |
NK cell phenotypes | ||||||
CD16+ (% of CD56Hi) | 58 (23–67) | 58 (28–75) | 62 (11–81) | 0.15 | 0.06 | 0.48 |
CD16+ (% of CD56Lo) | 81 (42–96) | 81 (37–95) | 80 (48–96) | 0.48 | 0.60 | 0.24 |
LIR1+ (% of CD56Hi) | 0.6 (0–1.6) | 0.4 (0–4.6) | 0.5 (0–10) | 0.48 | 0.59 | 0.01 |
LIR1+ (% of CD56Lo) | 1.6 (0.3–5.9) | 2.2 (0.06–13) | 2.4 (0.2–9.4) | 0.19 | 0.09 | 0.80 |
CD57+ (% of CD56Hi) | 7.0 (0.7–29) | 4.3 (0.15–34) | 4.0 (0.1–22) | 0.26 | 0.10 | 0.46 |
CD57+ (% of CD56Lo) | 75 (27–90) | 58 (29–89) | 60 (18–89) | 0.02 | 0.02 | 0.23 |