SAIMSARA Journal

Machine-Readable Science • ISSN 3054-3991

Prostitution, Sex Work, and Public Health: Scoping Review with ☸️SAIMSARA.

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Longevity & Public Health

Issue 2, Volume 1, 2026

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DOI: 10.62487/saimsara2da87418

Editorial note
• Last update: 2026-05-12 12:14:26
What is this paper about
Prostitution is not a single behavior but a public-health risk context where trauma, violence, substance use, infectious disease, stigma, and legal environment repeatedly intersect across 633 original studies and 3.76M topic-deduplicated participants. The full SAIMSARA evidence map gives both human-readable synthesis and machine-readable JSON for LLMs, tracing where harm concentrates, which interventions show measurable benefit, and where policy, clinical care, and exit-support models still need stronger evidence.
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Evidence preview · Did you know?
Realistic public-health outreach scene suggesting treatment, support, and exit pathways for vulnerable women.

Exit support is not just theory

Did you know? Methadone plus vocational rehabilitation helped 71% abandon drugs and prostitution in one study.

The evidence map shows where treatment, economic support, and outreach can move beyond judgment toward measurable change.

Realistic urban night safety scene symbolizing violence risk, vulnerability, and public-health surveillance.

The mortality signal is extreme

Did you know? One analysis estimated women in prostitution were 60–100 times more likely to be murdered than non-prostitute women.

This makes violence a central public-health outcome, not a side issue outside clinical or policy evidence.

Realistic policy and street-outreach scene suggesting policing, service access, and HIV-prevention governance.

Law can become a health risk

Did you know? Enforcement practices were linked to displacement, fear of police, reduced visibility, and condoms being treated as evidence.

The governance question is whether rules improve safety and outreach — or push risk further out of reach.

Swipe sideways on mobile · full evidence map opens after unlock

Abstract: To synthesize the structured evidence on prostitution across original studies, emphasizing recurring health, social, legal, and policy patterns; identifying the most query-relevant finding; and translating the evidence into implications for practice, research, and implementation. The review utilises 633 original studies with 3761292 total participants (topic deduplicated ΣN). The mapped evidence indicates that prostitution sits at a recurring intersection of trauma, violence, substance use, infectious disease, and structural marginalization, with trauma signals as high as 68% PTSD in San Francisco and 72% in Vancouver sex workers, and HIV prevalence ranging from low levels in some settings to 54% among Cambodian and 46% among Bamako sex workers, alongside rapid increases from 4% to 61% among Nairobi prostitutes between 1981 and 1985. Childhood maltreatment, runaway pathways, homelessness, and crack or heroin economies emerged as repeated antecedents, while venue, duration, client type, and legal environment consistently modified infection and violence risk. Intervention signals suggest condom-focused and structural programs can reduce STIs, with one behavioral intervention reducing gonorrhea by 77.1%, and that methadone, economic empowerment, outreach vaccination, and diversion models such as Seattle's LEAD show measurable benefits. Clinically, this supports trauma-informed, stigma-sensitive, integrated services that combine sexual health, substance treatment, and protection-oriented responses for youth rather than delinquency-based approaches. The heterogeneity of legal regimes, venues, and populations remains a major source of uncertainty in the evidence map, and future work should prioritize longitudinal and comparative policy studies that evaluate decriminalization, diversion, and integrated service models across venues and marginalized subpopulations to clarify which combinations most reliably reduce violence, infection, and barriers to exit.

Keywords: Prostitution; Sex work; Sex trafficking; Legalization attitudes; Public opinion; Violence exposure; Post-traumatic stress; Substance abuse; Homelessness; Diversion programs

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Reference Index (223)

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