Related Experiment Video
Updated: Jul 13, 2026

08:05
A Procedure to Study Stress-Induced Relapse of Heroin Seeking after Punishment-Imposed Abstinence
Published on: March 23, 2022
Inconsistent condom use among socially excluded heroin users
Joan Carles March1, Eugenia Oviedo-Joekes, Manuel Romero
1Escuela Andaluza de Salud Pública, Granada, España.
Gaceta Sanitaria
|August 1, 2007
Summary
Socially excluded heroin users show inconsistent condom use, especially with occasional partners. Promoting condom negotiation and open communication about AIDS is crucial for safer sex practices.
Area of Science:
- Public Health
- Social Sciences
- Epidemiology
Background:
- Socially excluded populations, such as heroin users, often face heightened risks for sexually transmitted infections.
- Understanding sexual behaviors and condom use patterns within this demographic is critical for targeted public health interventions.
Purpose of the Study:
- To identify factors associated with inconsistent condom use among socially excluded heroin users.
- To explore differences in condom use with occasional versus regular sexual partners.
Main Methods:
- A structured questionnaire was administered to 391 participants in Granada and Seville between July and October 2000.
- Data analysis focused on identifying predictors of inconsistent condom use in vaginal sex.
Main Results:
- Consistent condom use in vaginal sex was reported by 22% with occasional partners and 15% with regular partners.
- Inconsistent condom use was linked to oral sex, not knowing a partner's injection drug use status, having an injecting partner, and not discussing AIDS.
- Participants were nearly 4 times more likely to not use condoms when partners initiated use compared to when they initiated it themselves.
Conclusions:
- Open communication about Acquired Immunodeficiency Syndrome (AIDS) and condom negotiation skills are vital strategies for promoting safer sex among heroin users.
- Social and healthcare systems should prioritize interventions that empower individuals to negotiate condom use and discuss sexual health openly with partners and family.
Related Concept Videos
Amebiasis
Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...
Sexually Transmitted Infections
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
Drug Dependence
Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
Confounding in Epidemiological Studies
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This phenomenon...
Bias in Epidemiological Studies
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
The Stanford Prison Experiment
The famous and controversial Stanford Prison Experiment, conducted by social psychologist Philip Zimbardo and his colleagues at Stanford University, demonstrated the power of social roles, social norms, and scripts.
