Hematological and biochemical findings of dengue-positive cases according to the clinical classification, Campos dos Goytacazes, Rio de Janeiro, Brazil. (A) Platelets, (B) hematocrit, (C) leukocytes, (D) monocytes, (E) AST, and (F) ALT. ALT = alanine aminotransferase; AST = aspartate aminotransferase; DwoWS: dengue without warning signs; DwWS = dengue with warning signs; OFD = other febrile disease; SD = severe dengue. P values * < 0.05, ** < 0.01, and *** < 0.001 were considered statistically significant.