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Table 1 Demographic and clinical features of subjects in the study

From: AIDS patients have increased surfactant protein D but normal mannose binding lectin levels in lung fluid

Clinical feature Normal HIV infected (CD4 >200 cells/ul) AIDS patients (CD4<200 cells/ul)
Gender M:F 17 : 2 8 : 2 6 : 1
Age, Mean (± SD), years 30 (9.9) 33.6 (9.4) 34.5 (7.2)
CD4+ T cell count, mean (range), cells/μl 606 (512–978) 493 (368–675) 149 (46–179)
Plasma HIV-1 load, mean (range) copies/ml 0 1.4 × 105 (0.008–4.0 × 105) 2.3 × 105 (0.3–6.6 ×105)
BAL Fluid HIV-1 load, mean (range) copies/ml 0 129 (0–670) 175(0–550)
  1. Abbreviations: BAL = Bronchoalveolar Lavage, SD = Standard Deviation