Adaptation and refinement of the HIV knowledge questionnaire for use with adolescent girls.

The number of adolescent girls becoming infected with HIV has dramatically escalated to the point where they now represent one of the groups most at risk for this infection. As a component of addressing this pandemic, there is a need for psychometrically sound, tailored measures to assess an adolescent girl's level of knowledge regarding transmission and prevention of HIV. The purpose of this research was to modify an existing HIV knowledge measure used in the general adult population (brief HIV Knowledge Questionnaire [HIV-KQ]) and increase its utility by making it developmentally- and gender-specific for adolescent girls. The revised version with additional items underwent item and scale analysis to confirm psychometric properties with a sample of 62 adolescent girls. HIV-related knowledge is assessed extensively in clinical practice and educational settings and is an important component for monitoring change in successful HIV risk-reduction interventions. The final HIV-KQ for adolescent girls is a practical, specific, and appropriate instrument for use with adolescent girls in these settings.