Table 1. Attack rates of suspected Chikungunya fever by age and gender in Char Kushai, Dohar, Bangladesh, August 15–2 November 2011.
Age groups | Gender | |
---|---|---|
Male | Female | |
<10 years | 93/496 (19%) | 86/463 (19%) |
10–20 years | 72/386 (19%) | 102/395 (26%) |
21–30 years | 52/244 (21%) | 139/417 (33%) |
31–40 years | 56/203 (28%) | 157/316 (50%) |
41–50 years | 53/185 (29%) | 114/215 (53%) |
51–60 years | 46/131 (35%) | 50/125 (40%) |
> 60 years | 41/138 (30%) | 44/126 (35%) |
Total | 413/1783(23%) | 692/2057(34%) |