Table 6.

Odds ratios for mortality by demographics and clinical findings

Variable	Unadjusted	Adjusted
Age (< 1 year)	1.9 (0.9–3.9)
Sex (female vs. male)	1.4 (0.7–2.6)
Residence (rural vs. urban)	1.5 (0.8–2.9)
Hepatomegaly (yes vs. no)	1.4 (0.8–2.7)
Rash (yes vs. no)	2.9 (1.4–5.7)	2.6 (1.2–5.7)
Vomiting (yes vs. no)	9.5 (2.9–31.3)	9.8 (2.9–33.3)
Abdominal pain (yes vs. no)	3.0 (1.2–7.8)	2.2 (0.8–6.0)
Platelet count (< 30,000/mm3)	3.9 (2.0–7.4)	2.9 (1.4–5.9)
Anemia (hemoglobin < 9 g)	5.1 (2.7–9.8)	3.0 (1.5–6.1)
Mean arterial pressure (< 66 mmHg)	5.9 (3.0–11.7)	6.2 (2.9–12.8)