Sexually transmitted infections (STIs) and Human immunodeficiency virus and acquired immune-deficiency syndrome (HIV/AIDS) are global problems and currently over 100 million STIs occur each year in people within the 15-24 age bracket. Young people between ages 15 and 24 also account for more than fifty (50) percent of all HIV infections throughout the world. A survey research questionnaire made up of three trajectories including sexual behaviour scale, attitude towards STI/HIV/AIDS scale and knowledge of STI/HIV/AIDS scale was used in this study (n= 226, mean=18.3years). The study made use of frequency counts, percentage and regression analysis. The study indicates a fairly high knowledge level of STI/HIV (89.4%) with more males (87%) and younger participants (88%) possessing good knowledge of STI/HIV. Majority of the participants are sexually active (63.3%) and of this are more males (61.3%) and younger participants (15-19 years, 60%). Findings show that age (β = 0.025; t = 0.04; p > 0.05) was not a predictor of attitude towards STI/ HIV. However, knowledge of STI/HIV (β = 0.459; t = 5.032; p < 0.05) and sexual behaviour (β = 0.341; t = 4.278; p < 0.05) were strong predictors of attitude towards STI/HIV. This study shows the need for strong advocacy, enlightenment and community mobilization for improved awareness of STI/HIV. Local, community and religious leaders, including youth leaders should be incorporated into the drive to increase awareness and knowledge of STI/HIV/AIDS among young people in Nigeria.
Keywords: STI/HIV knowledge and attitude, sexual behaviour, students