 The study found that adolescents had limited knowledge and experience with HIV prevention methods, focusing mainly on condoms. They also had difficulty making decisions regarding condom use, especially when it came to non-commercial sex partners. Additionally, they did not have much knowledge or experience with other prevention methods such as post-exposure prophylaxis and pre-exposure prophylaxis. This suggests that adolescents need more education and support in order to make informed decisions about their health and safety.