Table 3

Clinical and laboratory features of 181 patients with laboratory-confirmed dengue fever in Al-Mukalla, Yemen, 2009-2010
Clinical or laboratory feature Number of patients (%)
Fever 181 (100)
Headache 171 (94.5)
Backache 169 (93.4)
Malaise 160 (88.4)
Arthralgia 154 (85.1)
Myalgia 149 (82.3)
Bone pain 141 (77.9)
Leukopenia 138 (76.2)
Anorexia 112 (61.9)
Retro-orbital pain 108 (59.7)
Nausea 92 (50.8)
Thrombocytopenia 83 (45.9)
Vomiting 44 (24.3)
Abdominal pain 34 (18.9)
Hemorrhagic manifestations 14 (7.7)
Rash 9 (5.0)
Central nervous system manifestations 3 (1.7)
 Altered sensorium 3 (1.7)
 Neck stiffness 2 (1.1)
 Convulsions 1 (0.6)
Jaundice 2 (1.1)

Madani et al.

Madani et al. BMC Infectious Diseases 2013 13:136   doi:10.1186/1471-2334-13-136

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