[Research on the design and evaluation of sexual health prevention campaigns aimed at young people in Spain from 1987 to 2016].

Introduction: New HIV diagnoses and sexually transmitted infections (STIs) continue to be a public health problem in Spain. Since the beginning of HIV infection in our country, prevention campaigns have been developed by the Health Services regarding sexual and reproductive health. Several authors warn about the poor evaluation of these campaigns.

Objective: To evaluate the design and evaluation strategies of the sexual health campaigns developed in Spain from 1987 to 2016.

Methods: Observational epidemiological study based on a detailed retrospective collection of data obtained from the National AIDS Plan, official agencies and Health Services about the design and evaluation of developed sexual health campaigns. Statistical analysis was performed using UNAIDS indicators system.

Results: 82 campaigns have been developed since 1987, 27 have been aimed at young people. In 100% of campaigns aimed at young people, general information about HIV infection and the promotion of condom use has been addressed; however, other issues about risky sexual behavior have virtually not been included. The prevention of pregnancy in young people is present in less than 25% of campaigns. The quantity of planning and evaluation reports of the available campaigns is very low.

Conclusion: The data indicate the need to improve actions aimed at sexually active young people, with more planned and evaluated actions for regarding UNAIDS criteria and efficacy indicators.