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Table 2 Hazard Ratio (HR) of Death According to Different Cox-Regression Analyses, Arba Minch Hospital, 2004

From: Disease Progression Among Untreated HIV-Infected Patients in South Ethiopia: Implications for Patient Care

  Univariate Analysis(HR [95% CI]) Multivariate Analysis(HR [95% CI])
Oral thrush (yes vs no) 3.8 (2.1–6.8) 3.5 (1.8–6.7)
TLC (≤ 1200/mL vs > 1200/mL) 3.0 (1.5–6.0) 3.5 (1.4–8.4)
Hgb (≤ 10 g/dL vs > 10 g/dL) 4.2 (1.5–11.8) --
WHO stage (III–IV vs I–II) 6.1 (2.0–19.2) --
Diarrhea (yes vs no) 2.6 (1.5–4.7) --
BMI (< 18.5 kg/m2 vs ≥ 18.5 kg/m2) 2.5 (1.3–4.9) --
  1. HR = hazard ratio; CI = confidence interval; TLC = total lymphocyte count; Hgb = hemoglobin; WHO = World Health Organization; BMI = body mass index