Demographic and clinical characteristics of DENV confirmed patients.

DF, DF Without WS; WS/Severe, DF With WS+ Severe; ND, Not determined.Illness Daya corresponds to the days of the start of any symptoms until the moment when the patient was interviewed; Bleedingb includes skin haemorrhages, epistaxis, gingival, gastrointestinal, urinary tract haemorrhage or metrorrhagia; Fluid leakagec signs of plasma leakage (pleural or pericardial effusion, ascites); Hypotensiond defined by pulse pressure below 20 mm Hg and/or hypotensive for age; Convalescent patients who have early symptoms for more than 15 days. Include some of the patients in the acute phase. Statistical differences were assessed by the Mann Whitney U test to evaluate differences in different parameters between controls and DENV-patients.*represents P values