Characteristics Response Frequency (%)
Male Female Total
Do you know mode of Yes 167(55.12%) 111(36.63%) 278(91.75%)
transmission of STIs
  No 10(3.30%) 15(4.95%) 25(8.25%)
Which mode Unprotected sex 141(50.72%) 80(28.78%) 221 (79.50%)
of transmission Contaminated blood 7(6.48%) 7(2.52%) 14(5.041%)
  Mother to child 2(1.12%) 13(4.68%) 15(5.40%)
  Mosquito bite 3(1.08%) 4(1.44%) 7(2.52%)
  Who know more than 15(5.40 %) 6(2.16%) 21(7.55) 
  One answers
Do you know prevention Method of STIs YES 275(90.76%)  166(54.79%) 109(35.97%)
yes
  28(9.24%) 11(3.63%) 17(5.61%)
 No
Table 2: Mode of transmission and prevention method of STIs of Shone preparatory school students, Shone town, Hadiya zone 2014.