Research Article
Effects of Tobacco Usage and Antiretroviral Therapy on Biomarkers of Systemic Immune Activation in HIV-Infected Participants
Table 1
Demographic, clinical, and biomarker results of pre-cART and virally suppressed participants.
| | Pre-cART
| Virally suppressed
| value |
| Age (years) | 33 (29–37) | 34 (31–41) | 0.102 | Gender | (64%) | (54.5%) | 0.175 | CD4 (cells/μL) | 209 (115–305) | 348 (240–464) | 0.0001 | Current smoker | 32 (32%) | 23 (23.2%) | 0.167 | Cotinine (ng/mL) | 0 (0–87.3) | 0 (0–9.5) | 0.139 | MIG (pg/mL) | 2610.61 (1353.1–4350.02) | 949.26 (694.21–1371.34) | 0.0001 | IL-6 (pg/mL) | 4.51 (2.69–8.14) | 2.26 (1.41–3.12) | 0.0001 | IL-8 (pg/mL) | 22.0 (10.76–45.36) | 8.2 (5.64–12.47) | 0.0001 | IP-10 (pg/mL) | 1896.98 (963.88–2990.94) | 723.13 (567.82–977.66) | 0.0001 | MCP-1 (pg/mL) | 23.21 (13.39–41.81) | 5.13 (0–21.66) | 0.0001 | TNF-α (pg/mL) | 5.04 (0–14.14) | 0 (0–2.44) | 0.0001 | RANTES (pg/mL) | 1203.68 (326.58–2444.85) | 563.22 (313.21–935.84) | 0.0037 | MMP-9 (ng/mL) | 32.08 (18.77–56.51) | 39.17 (28.54–53.7) | 0.038 | L-selectin (ng/mL) | 1189.85 (1029.95–1418.19) | 924.86 (781.39–1108.35) | 0.0001 | ICAM-1 (ng/mL) | 351.51 (187.97–530.18) | 185.42 (107.04–240.38) | 0.0001 | sCD14 (ng/mL) | 11750.64 (8039.79–17467.5) | 9029.48 (6836.25–12,373) | 0.0003 | Surfactant-D (ng/mL) | 288.17 (169.5–448.52) | 210.95 (123.73–340.87) | 0.003 | LBP (ng/mL) | 2734.865 (1740.25–4286.065) | 1151.46 (956.65–1441.26) | 0.0001 | β2-microglobulin (μg/mL) | 2.98 (2.12–3.88) | 1.7 (1.5–2.09) | 0.0001 | hsCRP (μg/mL) | 3.84 (1.08–8.65) | 3.03 (1.02–6.28) | 0.194 | Cyclophilin A (ng/mL) | 33.79 (15.56–58.85) | 33.01 (19.5–51.05) | 0.794 |
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