Sexually Transmitted Infections in Male Prison Inmates: Risk of Development of New Diseases
OBJECTIVE:
To
measure incidence and main risk factors related to sexually transmitted
infections (STIs) in Daroca Prison (Zaragoza, Spain).
METHOD:
A
retrospective cohort study (2005-2013) to measure the incidence of STI and a
cross-sectional study to measure risk factors.
RESULTS:
Of the
203 inmates, 79 developed an STI, 37 had a previous STI, 55.2% lacked knowledge
on STI prevention, and 28.9% showed behaviours unfavourable for STI prevention.
The incidence rate was 6.5 STIs per 1,000 inmates-year. The most frequent STIs
were hepatitis B (39.7%), Ureaplasma urealyticum (19.1%), herpes simplex
(16.2%) and HIV (8.8%). The risk (hazard ratio, HR) of acquiring a new STI was
significantly higher in inmates with a history of previous STI (HR=2.61; 95%CI:
1.01 to 6.69), and was at the limit of significance for non-preventive
behaviour (HR=2.10; 95%CI: 0.98 to 4.53), but not in knowledge related to STIs
(HR=1.33; 95%CI: 0.58 to 3.07).
CONCLUSION:
The
most important risk factors in prison are behaviours related to STIs and
previous history of STIs. Other factors are being a repeat offender, injecting
drug use, or being in a methadone programme. Health personnel and peer
education can facilitate prevention and control.
- 1Centro Penitenciario de Daroca, Secretaría General de Instituciones Penitenciarias, Ministerio del Interior, Zaragoza, España. Electronic address: rsanchezrecio.1979@gmail.com.
- 2Departamento de Microbiología, Medicina Preventiva y Salud Pública, Universidad de Zaragoza, Zaragoza, España
- Gac Sanit. 2016 Mar 14. pii: S0213-9111(16)00019-4. doi: 10.1016/j.gaceta.2016.01.010.
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