An interactive multimedia program to prevent HIV transmission in men with intellectual disability

Area of Science:

• Public Health
• Health Education
• Disability Studies

Background:

• Intellectual disability (ID) presents unique challenges for health education.
• Effective HIV/AIDS prevention strategies are crucial for vulnerable populations.
• Existing prevention programs may not adequately address the needs of men with ID.

Purpose of the Study:

• To evaluate the efficacy of a computer-based interactive multimedia HIV/AIDS prevention program for men with intellectual disability (ID).
• To assess improvements in HIV/AIDS knowledge and condom application skills.
• To gather feedback from service providers on program usability and relevance.

Main Methods:

• A quasi-experimental within-subjects design was used with 37 men with mild to moderate ID.
• Pretest and posttest measures assessed HIV/AIDS knowledge and condom application skills.
• A second study involved 12 service providers evaluating the program's satisfaction.

Main Results:

• Statistically significant gains were observed in all outcome measures from pretest to posttest.
• Medium to large effect sizes indicated substantial improvements in knowledge and skills.
• Service providers rated the program highly for stimulation, relevance, and usability.

Conclusions:

• The computer-based interactive multimedia program is effective in enhancing HIV/AIDS knowledge and condom skills for men with ID.
• The program demonstrates high satisfaction among service providers, suggesting its practical utility.
• This intervention offers a promising approach to HIV/AIDS prevention for individuals with intellectual disabilities.