Sexual networking in provincial Thailand

Area of Science:

• Public Health
• Epidemiology
• Sociology

Background:

• Thailand faces a significant human immunodeficiency virus (HIV) epidemic.
• Heterosexual contact is the primary transmission route.
• Commercial sex work is prevalent.

Purpose of the Study:

• To explore the sexual networks of urban men in Thailand.
• To understand risk behaviors and condom use patterns.
• To inform targeted HIV prevention strategies.

Main Methods:

• Qualitative study using in-depth interviews.
• Purposive sample of 181 urban men and 50 women in Central Thailand.
• Exploration of commercial and noncommercial sexual relationships.

Main Results:

• Men often engage in both commercial and noncommercial sexual relationships.
• Condom use is high with prostitutes but decreases with frequent patronage.
• Condom use is low in noncommercial relationships, with partner risk assessment prioritized over safe sex.
• Individuals in noncommercial networks are often unaware of broader HIV transmission risks.

Conclusions:

• HIV prevention programs focusing solely on commercial sex networks are insufficient.
• Addressing both commercial and noncommercial sexual networks is crucial for comprehensive HIV control in Thailand.
• Understanding diverse sexual networks is key to mitigating HIV transmission.