Table 1: Demographic characteristics of the study participants.

CharacteristicFrequency (n=3292)Percentage (%)

Age (Years)

 <62557.8

 6-181,10133.5

 >181,93658.8

Gender

 Male152246.2

 Female177053.8

Village

 Gakungu43113.1

 Kamucege53216.2

 Karima39111.8

 Kasarani45413.7

 Kirogo38111.8

 Rurumi73722.3

 Block36611.1