Figure 1.

Demographic characteristics and fever duration at the time of recruitment among patients with dengue. A, Age distribution of male and female patients enrolled in this study, with a dominance of working-age males. B, Histogram depicting fever duration at the time of patient enrollment. C, There was no significant difference between the day of recruitment for patients who received a diagnosis of dengue fever (DF) versus those who received a diagnosis of dengue hemorrhagic fever (DHF) or dengue shock syndrome (DSS).