A bleach program for inmates in NSW: an HIV prevention strategy

Prevalence of Drug Injection, Sexual Activity, Tattooing, and Piercing Among Prison Inmates

Prisoners engage in a range of risk behaviors that can lead to the transmission of viral infections, such as HIV, hepatitis B and hepatitis C. In this review, we summarize the epidemiologic literature from 2007 to 2017 on 4 key risk behaviors for human immunodeficiency virus and hepatitis C virus among prisoners globally: drug injection, sexual activity, tattooing, and piercing. Of 9,303 peer-reviewed and 4,150 gray literature publications, 140 and 14, respectively, met inclusion criteria covering 53 countries (28%). Regions with high levels of injection drug use were Asia Pacific (20.2%), Eastern Europe and Central Asia (17.3%), and Latin America and the Caribbean (11.3%), although the confidence interval for Latin America was high. Low levels of injection drug use in prison were found in African regions. The highest levels of sexual activity in prison were in Europe and North America (12.1%) and West and Central Africa (13.6%); low levels were reported from the Middle East and North African regions (1.5%). High levels of tattooing were reported from Europe and North America (14.7%), Asia Pacific (21.4%), and Latin America (45.4%). Prisons are burdened with a high prevalence of infectious diseases and risk behaviors for transmission of these diseases, and, commonly, a striking lack of evidence-based infection control measures, even when such measures are available in the surrounding community. Given that most prisoners return to these communities, failure to implement effective responses has repercussions not only prisoner health but also for public health.

Prevalence and correlates of community re-entry challenges faced by HIV-infected male prisoners in Malaysia

HIV-infected prisoners face an inordinate number of community re-entry challenges. In 2007, 102 HIV-infected prisoners in Malaysia were surveyed anonymously within six months prior to release to assess the prevalence and correlates of community re-entry challenges. Staying out of prison (60.8%), remaining off drugs (39.2%), finding employment (35.3%) and obtaining HIV care (32.4%) were the re-entry challenges reported most frequently. Global stigma, negative self-image and public attitudes-related stigma were independently associated with challenges to obtaining HIV care. In multivariate analyses, those with previous incarcerations (adjusted odds ratio [AOR], 3.2; 95% confidence interval [CI], 1.4-7.6), higher HIV-related symptoms (AOR, 2.0; 95% CI, 1.0-4.1) and higher public attitudes-related stigma (AOR, 2.5; 95% CI, 1.2-5.1) had a significantly higher likelihood of identifying more re-entry challenges. Targeted interventions, such as effective drug treatment, HIV care and public awareness campaigns, are crucial for stemming the HIV epidemic and improving health outcomes among HIV-infected prisoners in Malaysia.

An overview about hepatitis C: a devastating virus

Hepatitis C (HCV) is the disease that has affected around 200 million people globally. HCV is a life threatening human pathogen, not only because of its high prevalence and worldwide burden but also because of the potentially serious complications of persistent HCV infection. Chronicity of the disease leads to cirrhosis, hepatocellular carcinoma and end-stage liver disease. HCV positive hepatocytes vary between less than 5% and up to 100%, indicating the high rate of replication of viral RNA. HCV has a very high mutational rate that enables it to escape the immune system. Viral diversity has two levels; the genotypes and Quasiaspecies. Major HCV genotypes constitute genotype 1, 2, 3, 4, 5 and 6 while more than 50 subtypes are known. All HCV genotypes have their particular patterns of geographical distribution and a slight drift in viral population has been observed in some parts of the globe.

Interventions to reduce HIV transmission related to injecting drug use in prison

The high prevalence of HIV infection and drug dependence among prisoners, combined with the sharing of injecting drug equipment, make prisons a high-risk environment for the transmission of HIV. Ultimately, this contributes to HIV epidemics in the communities to which prisoners return on their release. We reviewed the effectiveness of interventions to reduce injecting drug use risk behaviours and, consequently, HIV transmission in prisons. Many studies reported high levels of injecting drug use in prisons, and HIV transmission has been documented. There is increasing evidence of what prison systems can do to prevent HIV transmission related to injecting drug use. In particular, needle and syringe programmes and opioid substitution therapies have proven effective at reducing HIV risk behaviours in a wide range of prison environments, without resulting in negative consequences for the health of prison staff or prisoners. The introduction of these programmes in countries with an existing or emergent epidemic of HIV infection among injecting drug users is therefore warranted, as part of comprehensive programmes to address HIV in prisons.

Tattooing in prisons--not such a pretty picture

BACKGROUND

Tattooing in prison represents a unique combination of risk factors for blood borne virus (BBV) transmission because it is illicitly performed by untrained operators with homemade, unsterile, and frequently-shared equipment. It occurs in a setting where a high proportion of people are already infected with hepatitis C virus (HCV) and other BBVs.

OBJECTIVES

This study measured the frequency of tattoo acquisition by prisoners inside and outside prison, and the associations between tattooing, injecting drug use, and HCV infection risk.

METHODS

A cross-sectional survey was conducted in correctional facilities in Victoria, Australia. Participants completed a questionnaire that asked about injecting drug use and tattooing and provided a finger-prick blood sample that was tested for HCV antibody.

RESULTS

Six hundred and forty-two prisoners participated in the study; 449 had ever been tattooed, of whom 182 (41%) had been tattooed in adult or juvenile prison. Of the participants who were not tattooed professionally, 27% reported someone using the same needle, and 42% reported someone had used the ink before them. Prisoners with a history of drug injection were more likely to have a tattoo and to have acquired a tattoo in prison (OR 3.0; CI 1.7-5.4). The HCV antibody-positive prisoners were more likely to have acquired a tattoo in prison compared with HCV antibody-negative prisoners.

CONCLUSIONS

Acquiring a tattoo in prison was common and the reports of sharing the tattooing needle and ink was high, placing prisoners at risk of acquiring HCV through tattooing in prison. Trials need to be undertaken that evaluate the risk and benefits of legal tattoos in prison.

HIV in prison in low-income and middle-income countries

High prevalence of HIV infection and the over-representation of injecting drug users (IDUs) in prisons combined with HIV risk behaviour create a crucial public-health issue for correctional institutions and, at a broader level, the communities in which they are situated. However, data relevant to this problem are limited and difficult to access. We reviewed imprisonment, HIV prevalence, and the proportion of prisoners who are IDUs in 152 low-income and middle-income countries. Information on imprisonment was obtained for 142 countries. Imprisonment rates ranged from 23 per 100,000 population in Burkina Faso to 532 per 100,000 in Belarus and Russia. Information on HIV prevalence in prisons was found for 75 countries. Prevalence was greater than 10% in prisons in 20 countries. Eight countries reported prevalence of IDUs in prison of greater than 10%. HIV prevalence among IDU prisoners was reported in eight countries and was greater than 10% in seven of those. Evidence of HIV transmission in prison was found for seven low-income and middle-income countries. HIV is a serious problem for many countries, especially where injection drug use occurs. Because of the paucity of data available, the contribution of HIV within prison settings is difficult to determine in many low-income and middle-income countries. Systematic collection of data to inform HIV prevention strategies in prison is urgently needed. The introduction and evaluation of HIV prevention strategies in prisons are warranted.

HIV in prison: what are the risks and what can be done?

Prisons are recognised worldwide as important sites for transmission of blood-borne viruses (BBVs). There are two reasons why transmission risks in prison are higher than in the community. First, in most western countries, many prison entrants have histories of injecting drug use, and thus already have high prevalences of BBVs. Second, the lack or under-supply of preventive measures (such as clean needle and syringes or condoms) in most prisons, combined with extreme social conditions, creates extra opportunities for BBV transmission. HIV prevalence in prisoners in more developed countries ranges from 0.2% in Australia to over 10% in some European nations. There are case reports of HIV being transmitted by sharing injecting equipment and sexual activity. Tattooing has been reported as a risk factor for the transmission of BBVs in prison. Access to condoms and needle and syringe programmes in prisons is extremely limited, despite success when they have been introduced. The vast majority of prison inmates are incarcerated for only a few months before returning to the community--thus they are, over the long term, more appropriately regarded as 'citizens' than 'prisoners'. Public health policy must involve all sections of the community, including prison inmates, if we are to reduce transmission of HIV and other BBVs.

Prevention of infectious disease transmission in correctional settings: a review

OBJECTIVES

To review studies defining risk factors for infectious disease transmission in correctional settings, to determine target objectives, and to assemble recommendations for health promotion in prisons and jails.

METHODS

Electronic databases were searched, using a specific search strategy, from 1993 to 2003.

RESULTS

The principal risk factors in correctional facilities are proximity, high-risk sexual behaviour and injection drug use. Based on the type of disease transmissions and epidemics reported in the literature, four diseases were targeted for which preventive measures should be implemented: tuberculosis, human immunodeficiency virus, hepatitis and sexually transmitted diseases. Knowledge of risk factors helps define effective preventive measures along five main themes of action: information and education, screening, limiting harm from risk behaviour by distributing condoms and exchanging syringes, treatment and vaccinations.

CONCLUSIONS

The effectiveness and feasibility of each of these actions have to be assessed in relation to the specificities of the correctional setting.

HIV education in a Siberian prison colony for drug dependent males

Aim

To evaluate the effectiveness of an HIV peer training program conducted in a colony for drug dependent male prisoners in Siberia, Russia.

Method

Questionnaires were used to collect data pre and post peer training sessions. Three peer training sessions were conducted between questionnaires. Fifteen to twenty inmates were trained as peer educators at each week-long health education training session.

Results

In 2000 and 2001, 153 and 124 inmates completed the questionnaire respectively. Respondents in both years reported similar health and injecting histories and comparable levels of sexual activity. Respondents in 2001 were significantly more likely to correctly identify both how HIV can and cannot be transmitted compared to respondents in 2000. The prevalence of tattooing in prison decreased significantly between questionnaires. However, there was virtually no reported use of bleach to clean tattooing or injecting equipment in either 2000 or 2001. Access to condoms increased significantly between questionnaires.

Conclusions

While this training program was associated with improved HIV knowledge, the Ministry of Justice should consider improved and additional harm reduction strategies. These include increased availability of bleach and condoms and the introduction of methadone treatment and syringe exchange in prison.

Correlates of Inmates’ Self‐Reported HIV/AIDS Risk Behaviors, Prior Incarceration, and Marijuana Use

The primary purpose of this study was to determine associations between measures of prior incarceration and marijuana use with self-reported HIV/AIDS risk behaviors among a sample of soon-to-be-released adult male inmates. Analyses presented exclusively involve calculating two multiple logistic regression models to test the study hypothesis. The general model specified self-reported marijuana use as an outcome with selected demographic variables including ethnicity, age, education, and income prior to incarceration as predictor variables. Significant bivariate associations were recorded for age, education, and sexual self-expectation with respect to reincarceration. Specifically, the least amount of education reported, the more likely study participants were to have been incarcerated more than once.

New South Wales Corrections Health Service: harm minimisation within a correctional centre — How do we rate?

In June 2001‐July 2002 the New South Wales Corrections Health Service was providing a range of health services for approximately 8,000 full‐time inmates. This figure is steadily increasing. A prison environment is a dynamic one and 17,000 inmates have come through our gates in the past year. A prison environment is efficient for transmission of infections such as HIV, Hepatitis C and Tuberculosis, to name but a few.The New South Wales Inmate Health Survey showed that about 80% of inmates have injected drugs at least once in their life, 40% report that they have injected drugs within a week prior to entry into gaol and 20% will continue to inject whilst in gaol. These figures appear repeatedly in both national and international figures. Some 80% of males and 70% of females have a history of illicit drug use.A comprehensive search of electronic databases, journal publications, conference presentations and discussions with experts involved with development of research and policy documents in regard to harm minimisation in a correctional setting was collected for this presentation. This paper attempts to look at a number of intervention strategies both nationally and internationally for prisoners to reduce their risks of acquiring a bloodborne virus. Methadone programs, bleach, condoms and prison‐based syringe exchange programmes are examined. How does Australia rate amongst other nations in reducing the risk?

The role of prisons in the HIV epidemic among female injecting drug users

The objective of this study was to describe factors associated with imprisonment of female injecting drug users (IDUs) and to assess if female IDUs who have been in prison have different HIV risk behaviours when compared to females IDUs who have never been incarcerated. A seroepidemiological survey was conducted of 304 female IDUs recruited in outreach and treatment programmes in Madrid, Spain. Data on sociodemographic characteristics and recent and lifetime risk factors, sexual and reproductive history and history of imprisonment were collected. Bivariate analysis and a logistic regression model were used to identify factors associated with imprisonment. Risk factors for imprisonment were having illegal sources of income, not having a fixed address, leaving education before finishing primary school and starting injection of drugs early in adolescence. HIV risk behaviours were highly prevalent among this population of female IDUs and drug injection in prison was reported by more than one-third of those who had ever been imprisoned. In addition, recent HIV risk behaviour indicators were not associated with imprisonment, suggesting that incarceration did not lead to risk reduction after release from prison. Female IDUs who have been in prison have substantial reproductive health problems that require gynaecological care. These results point to the urgent need for prevention programmes which address HIV and other blood-borne infections using gender specific approaches for women IDUs incarcerated in Spanish prisons.

Acute hepatitis C virus infection in an Australian prison inmate: tattooing as a possible transmission route

Clinically apparent hepatitis C virus (HCV) infection developed in a prison inmate after two tattooing episodes within the recognised incubation period for HCV infection. Seroconversion and HCV viraemia with subsequent resolution of hepatitis and loss of plasma viraemia were documented. Introducing licensed tattooists, and thereby improving infection control practices, may reduce the risk of hepatitis C virus infection in prisons.

HIV transmission in a prison system in an Australian State

OBJECTIVE

To investigate possible HIV transmission among prison inmates.

SETTING

A prison system in an Australian State.

PARTICIPANTS

13 ex-prisoners and their prison contacts.

METHODS

Ex-prisoners who claimed to have been infected with HIV in prison and their prison contacts were interviewed about HIV risk behaviour. Entries in prison and community medical records were used by a three-member expert panel to establish the likelihood of primary HIV infection and its possible timing and location.

MAIN OUTCOME MEASURES

Determination of whether HIV infection probably occurred in prison.

RESULTS

There was a very high probability that at least four of 13 ex-prisoners investigated acquired HIV in prison from shared injection equipment. Another two ex-prisoners most probably acquired HIV infection outside prison. The location of infection for the remaining seven could not be determined.

CONCLUSIONS

HIV transmission in prison has substantial public health implications as most drug-using prisoners soon return to the community. HIV prevention strategies known to be effective in community settings, such as methadone maintenance treatment and syringe exchange schemes, should be considered for prisoners.