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Perceptions of sexual partner safety
C L Masaro1, V S Dahinten, J Johnson
1Division of Epidemiology Services, University of British Columbia (UBC) Centre for Disease Control, Vancouver, British Columbia, Canada. cindy.masaro@bccdc.ca
Many people assume sexual partners are safe from STIs/HIV based on trust, not evidence. This belief wrongly lowers personal risk perception, highlighting a need for better sexual health education.
Area of Science:
- Sexual health
- Public health
- Behavioral science
Background:
- Assumptions about partner STI/HIV safety are common but poorly understood.
- Few studies explore how individuals form beliefs about their sexual partners' STI/HIV status.
Purpose of the Study:
- To assess the role of partner safety beliefs in evaluating sexual partner safety.
- To determine if these beliefs influence personal STI/HIV risk perception.
Main Methods:
- A Partner Safety Beliefs Scale (PSBS) was developed and validated in 317 STI clinic participants.
- Exploratory factor analysis identified key factors influencing perceived partner safety.
- Linear regression analyzed predictors of perceived personal STI/HIV risk.
Main Results:
- Trust and knowledge of a sexual partner significantly influenced beliefs about their STI/HIV safety.
- Higher education, income, more sexual partners, and higher PSBS scores predicted perceived personal risk.
Conclusions:
- Individuals often rely on relationship factors rather than objective data to assess partner STI/HIV safety.
- This reliance correlates with a reduced perception of personal STI/HIV risk.
- Prevention efforts must address the misconception that known/trusted partners are inherently safe to promote safer sexual behaviors.
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