Table 2: Demographic profile of reactive samples for bartonellosis in Brazil from 2011 to 2017.

Variable Absolute frequency Relative frequency
Color/Race
Not Informed 280 58.34
White 89 18.55
Brown 70 14.58
Indigenous/Yellow 21 4.37
Black 20 4.16
Gender
Male 254 52.92
Female 226 47.08
Age group
0 - 10 192 40.00
11 - 17 90 18,75
18 - 59 179 37.29
59 + 19 3.96
Zone of residence
Not informed 302 62.92
Urban 160 33.34
Rural 15 3.12
Peri-urban 3 0.62