Evidence - SBC Impact
Compelling, credible, recent, direct impact data
Evidence - SBC Impact
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Theory-based HIV/STD Intervention - Approx. 50% Reduction in Unprotected Intercourse

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Strategy researched

A theory-based HIV/sexually transmitted disease (STD) risk-reduction intervention delivered in schools that involved facilitated sessions seeking to increase knowledge about HIV/STDs, enhance behavioural beliefs that support abstinence and condom use, and increase skills and self-efficacy to negotiate abstinence and condom use - as well as to encourage caregiver involvement

Impact achieved

Participants were 49% less likely to have unprotected vaginal intercourse and 38% less likely to have vaginal intercourse compared to students who were a part of the standard health promotion programme. Participants were also 50% less likely to have vaginal intercourse with multiple partners.

Country of study

South Africa

Research methodology

Cluster RCT

Journal

Archives of Pediatrics and Adolescent Medicine; 2010

Journal paper title and link

School-Based Randomized Controlled Trial of an HIV/STD Risk-Reduction Intervention for South African Adolescents

Excerpt from Abstract

"This is the first large-scale, community-level, randomized intervention trial to show significant effects on the HIV/STD sexual risk behavior of South African adolescents in the earliest stages of entry into sexual activity."

 

Why the focus on direct impact data?

A common challenge from policy makers, funders, community members, people directly experiencing development issues, and governments is: Demonstrate your Impact. Prove that what you are doing works. The high quality, highly credible data presented on the cards below is designed to help you answer that question for your social change, behaviour change, community engagement, communication and media for development, strategy formulation, policy engagement and funding initiatives. At this link filter the research data to your specific interests and priorities

Why a playing cards design?

There is a physical pack of cards with this data (to get a copy please request through the comment form for any card). The card approach allows for easy identification and selection of relevant direct impact data in any context. For example if talking with a donor and you need to identify proof of impact say "take a look at the 7 of Hearts". Quick access can be provided to high-quality data for many areas of your work – funding, planning, policy, advocacy, community dialogue, training, partner engagement, and more. A card deck is also engaging, easy to use and share, a conversation starter, and a resource - and they are fun and different. So we kept that design for the online images as it can serve similar purposes. 

What are the criteria for inclusion?

The impact data presented meets the following high standard for inclusion criteria:

  • Positive change or trend in a priority development issue;
  • Social change or behaviour change strategy or process;
  • Randomized Control Trial or Systematic Review methodology;
  • High quality peer review journal published;
  • Numeric impact data point
  • Published since 2010.