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PubMed2000

Mycobacterium tuberculosis and human immunodeficiency virus co-infection in intravenous drug users on admission to prison.

BACKGROUND: Intravenous drug users (IDUs) and prisoners are groups of great interest in human immunodeficiency virus (HIV) infection and tuberculosis (TB) epidemiology. AIM: To determine predictors and temporal trends of the co-infection of Mycobacterium tuberculosis and HIV in IDUs on admission to prison. PATIENTS AND METHODS: Between 1 January 1991 and 31 December 1997, 796 IDUs or former IDUs were studied. Socio-demographic and penitentiary variables were evaluated. HIV-positive patients with > or =5 mm induration on tuberculin test were deemed co-infected. Analysis of factors associated with co-infection was based on a logistic regression model. RESULTS: Of the incoming prisoners, 44.0% were infected by M. tuberculosis, 43.8% by HIV and 20.1% were co-infected. Co-infection predictors were: 1) total prison time served previously (none, OR 1; <2 years, OR 2.44, 95% CI 1.28-4.64; > or =2 years, OR 4.94, 95% CI 2.56-9.55); 2) age (16-25 years, OR 1; 25-29 years, OR 3.14, 95% CI 1.71-5.75; >29 years, OR 3.67, 95% CI 1.96-6.86); 3) tattoos (OR 1.56, 95% CI 0.98-2.49), 4) syringe sharing (OR 2.43, 95% CI 1.57-3.77) and 5) ex-IDU status (OR 1.87, 95% CI 1.23-2.82). No statistically significant variation in the annual co-infection tendency was observed (OR 1.10, 95% CI 0.98-1.22). CONCLUSIONS: The high prevalence of co-infection that was detected was associated with risk factors that could be amended by public health intervention.

AIDS-Related Opportunistic Infections↗
PubMed1999

A prototype of an information system for assessing the health status of prison inmates.

A research-action program was established in 1996 between the Loos-Lez-Lille prison psychiatric unit and the Department of Medical Informatics of the University Hospital of Lille (France):--(1) to investigate the health status and the general characteristics of the prison population--(2) to develop an Information System for improving the prison health care and to facilitate social rehabilitation of convicts. Starting off 1988, all new prisoners are interviewed on their arrival using a standard questionnaire. The transfer of all the information recorded in this questionnaire into a computer base was initiated in 1996, when the research action program began. A statistical analysis was performed on 15,200 records (1989-1995) to identify the most informative parameters: 50% of inmates were less than 24 years old; 57% were unemployed; 60% had no professional qualification. 31% of inmates had a psychiatric history and 16% had made a previous suicide attempt. The rate of drug abuse has increased from 24% in 89 to 53% in 95. To analyze the time trends of these parameters, a prototype of Information System was then developed. The system uses the database to product standard reports in real time.

Adolescent↗
PubMed2000

A one-year prospective study (1994-1995) for a first evaluation of tuberculosis transmission in French prisons.

SETTING: Ten correctional facilities in Paris, including suburbs. OBJECTIVE: To prospectively determine the incidence of tuberculosis (TB) in prisons during a one-year period and to trace the transmission of tuberculosis by restriction fragment length polymorphism (RFLP) analysis of Mycobacterium tuberculosis strains from inmates. RESULTS: Of 93 cases of tuberculosis observed, 50 were culture-confirmed. The incidence of tuberculosis in correctional facilities was 215 cases per 100,000 inmates. A high turnover of inmates was observed. All patients were male, and a quarter had been homeless. Seventy-two per cent were diagnosed with pulmonary tuberculosis. Several severe cases of TB were observed, including three of tuberculous meningitis. No multidrug-resistant strains were noted. RFLP analysis (n = 24) revealed 22 distinct patterns which made up two clusters. Epidemiological investigation did not show direct tuberculosis transmission, which was, however, probable for one cluster. CONCLUSION: Independently of incarceration, prison inmates run a higher risk of developing active tuberculosis than the general population, which might be the main reason for the high incidence of tuberculosis observed in prisons. However, some cases of transmission may occur inside prisons.

Adult↗
PubMed2000

Survey of forensic psychiatrists on evaluation and treatment of prisoners on death row.

Psychiatrists have debated their role in evaluating prisoners accused of capital crimes and in treating prisoners on death row when restoration of competence would result in execution. Despite debate, there are no previous surveys of psychiatrists' opinions on this issue. We sent an anonymous questionnaire to all board-certified forensic psychiatrists in the United States. Of the 456 forensic psychiatrists identified, 290 (64%) returned the survey. Most respondents supported a role, in at least some cases, for psychiatric evaluation of prisoners accused of capital crimes. Respondents were divided on whether or not psychiatrists should treat incompetent death row prisoners if restoration of competence would result in execution. Attitudes about the ethical acceptability of capital punishment were associated with views about the psychiatrists' role but were not determinative in every case.

Analysis of Variance↗
PubMed2000

Analysis of serological evidence of different hepatitis viruses in acute viral hepatitis in prisoners in relation to risk factors.

BACKGROUND & OBJECTIVES: The present study describes an outbreak of acute viral hepatitis in an institutional population (inmates of a prison) with an aim to delineate the etiological agents of this outbreak and to analyse the clinical, biochemical and serological evidence of different hepatitis viruses in relation to risk factors. METHODS: Fifty patients of acute viral hepatitis identified during the outbreak were evaluated on the basis of history, clinical examination, risk factor distribution, biochemical profile and serological markers for hepatitis A-E infection. Adequate epidemiological data were collected from prison administration including housing of prisoners, food and water supply. RESULTS: Of the 50 patients, 35 (70%) had serological evidence of HEV infection. Evidence of HBV infection was found in 17 patients (34%), HAV infection in 2 (4%) and HCV in 8 (16%) patients. While 16 patients (32%) had evidence of multiple viral infections, none of the viral markers could be detected in 8 patients (16%). One or more risk factor(s) could be identified in more than half of the subjects (26/50; 52%). There were 11 patients who gave history of more than one risk factor while 24 (48%) patients had none of the risk factors. INTERPRETATION & CONCLUSIONS: HEV was found to be the major cause of the outbreak and contamination of drinking water supply could be the possible source of infection. This outbreak was seroepidemiologically similar to other outbreaks of hepatitis occurring in the country with HEV being the most common cause. However, there was evidence of multiple viral infections, particularly HBV and HCV in the high-risk predisposed prison population.

Adolescent↗
PubMed2000

Prison suicides in Austria, 1975-1997.

Suicide prevention in custody is hampered by the lack of funds and professional staff. In order to evaluate the prison suicide phenomenon, a study was conducted evaluating all suicides that occurred in Austrian prisons between 1975 and 1997 (n = 220). In addition to evaluating the number of male versus female suicides, the preferred suicide methods were studied, as well as suicide risk of different circumstances of custody. Suicide rates of distinguishable, important subgroups of prisoners were calculated. The suicide rate for prisoners on remand was 236.0 per 100,000, and for offenders classified as mentally ill it was 205.4 per 100,000. That is about 8 times higher than the suicide rate in Austria's general population (1975-1997: 24.6 per 100,000). The suicide rate for sentenced offenders was 81.3 per 100,000, about twice the suicide rate in Austria's general male population. We recommend that psychologists or psychiatrists concentrate on the suicide prevention of high-risk offenders after screening the newly admitted offenders for their propensity to suicide.

Austria↗
PubMed2001

Attention deficit hyperactivity disorder, reading disability, and personality disorders in a prison population.

Attention Deficit Hyperactivity Disorder (ADHD) has long been recognized in children, and for many the disorder persists into adulthood. There is a growing concern that the adults with ADHD who have the least favorable outcome, are among those who end up in prison. The aim of this study was to assess childhood ADHD and its persistence into adulthood among a representative sample of Norwegian prison inmates, as well as personality disorders and reading difficulties, which in previous studies have been linked to ADHD. The results indicate that persistent ADHD is very common among prison inmates. Personality disorders and reading difficulties are also common. Psychiatric comorbidity complicates the diagnosis of ADHD in adults. A greater awareness about ADHD in adults certainly is warranted, especially within the prison system because of the risk of misdiagnosing psychiatric disorders and also the risk of missing a condition possibly amenable to treatment.

Adult↗
PubMed2001

Correctional officers and prevention of HIV transmission among prisoners.

The problem of HIV transmission in prisons in Québec and elsewhere is increasingly urgent and requires the attention of federal and provincial authorities. Prison officers are among the key players who should be kept in mind when preventive measures are being developed. We reprint the executive summary of a study conducted in federal and provincial prisons in Québec. The goal of the study was to identify the factors influencing prison officers, with respect to whether they would agree or refuse to make accessible the tools needed for the prevention of HIV transmission among inmates (i.e., condoms, bleach, tattooing equipment, and needles). Among the factors studied are officers' perceptions and beliefs as well as their attitudes, perceived social norms, emotions, and perceived barriers with respect to making preventive tools accessible.

HIV Infections↗
PubMed2003

False-positive tuberculin skin tests in a state prison system.

OBJECTIVE: To assess the existence and extent of false-positive tuberculin skin test (TST) results in a regularly tested population subsequent to switching to a different skin testing product. METHOD: Over 9300 state prison inmates were tuberculin skin tested as part of a routine annual testing program. A shortage of Tubersol caused the prison system to purchase and test with Aplisol. Prison health services staff reported an apparent increase in skin test positivity using Aplisol compared to Tubersol. Record reviews were conducted in 34 prisons where inmates read as positive (> or = 5 mm) were retested with Tubersol. RESULTS: Among 368 inmates recorded as positive (> or = 5 mm) with Aplisol who were retested with Tubersol, 150 (40.8%) were read as negative (0-4 mm). CONCLUSION: The tuberculin skin test is a valuable tool in evaluating patients for TB infection. However, variations in planting and reading the test, and in the consistency between lots and manufacturers, can contribute to errors in determining an individual's infection status. The entire clinical and epidemiological picture for each patient must always be evaluated using the TST as a tool, and not an indisputable answer.

False Positive Reactions↗
PubMed2003

Resistance to anti-tuberculosis drugs among smear-positive cases in Thai prisons 2 years after the implementation of the DOTS strategy.

SETTING: Three prisons in Bangkok and vicinity, Thailand. OBJECTIVE: To examine the prevalence of drug-resistant tuberculosis among smear-positive cases in Thai prisons 2 years after the implementation of the DOTS strategy, and to identify factors associated with resistance to anti-tuberculosis drugs. METHODS: In a cross-sectional study, 154 consecutive tuberculosis patients with at least one positive sputum smear and at least one positive sputum culture registered between 1 May and 31 October 2000 were enrolled. Drug susceptibility testing was performed by the Ministry of Public Health Tuberculosis Division. Patient characteristics were obtained by face-to-face interview. RESULTS: Resistance to at least one drug was found in 50.6% of the subjects, including multidrug-resistant tuberculosis (MDR-TB) in 19.5%. The proportion of resistance to any anti-tuberculosis drug in prisons A, B and C was respectively 52.7%, 37.8% and 61.5%. The only factor significantly associated with resistance to at least one drug (P = 0.011) and MDR-TB (P < 0.001) was a history of previous tuberculosis treatment. CONCLUSION: After 2 years of the DOTS strategy, resistance to anti-tuberculosis drugs, an indicator of the quality of tuberculosis treatment, was found to be high. The DOTS strategy currently used in Thai prisons should be reviewed, in order to reduce and prevent drug-resistant tuberculosis.

Adult↗
PubMed2003

High mortality rates among inmates during the year following their discharge from a French prison.

While the poor health status of prisoners has been highlighted in Western countries, the surveillance of their mortality has been neglected. We studied the mortality of 1305 prisoners released during 1997 from a French prison. Vital status after release was obtained for 86.4% of them. Compared with the general population, ex-prisoners non-natural mortality rates were significantly increased both in the 15-34 and 35-54 age categories (3.5-fold and 10.6-fold respectively) and the risk of death due to overdose was 124 and 274 times higher in the same categories respectively. Prevention and care should be reinforced in the pre-release period without waiting more epidemiological data.

Adolescent↗
PubMed1992

Perinatal outcome for women in prison.

Pregnancy outcome for 233 women in prison was reviewed. This group of patients presented with multiple perinatal high-risk factors: history of illicit drug use (71%), smoking (70%), and obstetrical (27%), medical (21%), nutritional (20%), and infectious complications (20%). Maternal morbidity was uncommon and the overall cesarean section rate for all prisoners was 16%. There was 1 stillbirth and 236 live-born infants, all of whom were discharged in good health. Prematurity (3%) and delivery of small-for-gestational-age (SGA) (8%) infants was less common among 187 women who received adequate prenatal care than in 46 prisoners with poor or late prenatal care (prematurity 20% and SGA 28%). Good perinatal outcome for women in prison can be achieved if comprehensive prenatal care is available.

Adult↗
PubMed2004

Dublin Declaration on HIV/AIDS in prisons launched.

On 23 February 2004, the Dublin Declaration on HIV/AIDS in Prisons in Europe and Central Asia was launched. The Declaration focuses on prisons in Europe and Central Asia, but it is also relevant for prisons in other countries, including Canada, which are still far from having adopted a comprehensive approach, based on public health and human rights principles, to HIV/AIDS and hepatitis C in prisons.

HIV Infections↗
PubMed2004

Initiating highly active antiretroviral therapy and continuity of HIV care: the impact of incarceration and prison release on adherence and HIV treatment outcomes.

OBJECTIVE: To examine the effect of incarceration within 12 months of initiating highly active antiretroviral therapy (HAART) on non-adherence and HIV-1 RNA suppression. METHODS: We compared the adherence and virological outcomes among participants in a population-based HIV/AIDS Drug Treatment Program in British Columbia, Canada, by history of incarceration in a provincial prison. Participants who were HIV-infected, naive to HAART and who were prescribed treatment between 1 July 1997 and 1 March 2002 were eligible for this study. Logistic regression was used to determine the factors associated with non-adherence and Cox proportional hazards modelling was used to determine the factors associated with HIV-1 RNA suppression adjusting for age, gender, history of drug use, baseline HIV-1 RNA, baseline CD4 cell count, type of antiretroviral regimen [two nucleosides + protease inhibitor (PI) vs two nucleosides + non-nucleoside reverse transcriptase inhibitor (NNRTI)], physician's HIV-related experience for each subject and adherence as measured by pharmacy refill compliance. RESULTS: There were 1746 subjects (101 incarcerated/1645 non-incarcerated) who started antiretroviral therapy between 1 July 1997 and 1 March 2002. Of those incarcerated, 50 initiated HAART while in prison and 27 subjects were released but returned to prison in the follow-up period. Subjects received antiretroviral therapy while incarcerated for a median number of 4 months [interquartile range (IQR): 2-10]. Multiple logistic regression results showed that a history of incarceration within 12 months of initiating HAART independently increased the odds of non-adherence [adjusted odds ratio (AOR): 2.40; 95% confidence interval (95% CI): 1.54-3.75]. A history of injected drug use was also associated with non-adherence (AOR: 1.49; 95% CI: 1.17-1.90). The following factors were negatively associated with non-adherence: older age (AOR: 0.81; 95% CI: 0.72-0.91), male sex (AOR: 0.50; 95% CI: 0.38-0.65) and higher physician HIV-related experience (AOR: 0.97; 95% CI: 0.96-0.98). In addition, a history of incarceration within 12 months of initiating HAART reduced the odds of achieving HIV-1 RNA suppression [adjusted hazards ratio (AHR): 0.68; 95% CI: 0.51-0.89]. Other factors negatively associated with viral suppression included a history of drug injection (AHR: 0.79; 95% CI: 0.69-0.91), two nucleosides + PI vs two nucleosides + NNRTI (AHR: 0.77; 95% CI: 0.69-0.87), higher baseline HIV-1 RNA (AHR: 0.66; 95% CI: 0.62-0.70). Higher adherence was positively associated with viral suppression (AHR: 1.38; 95% CI: 1.34-1.42). Among the 101 subjects who were incarcerated in the first year of starting HAART, the time spent in jail was positively associated with HIV-1 RNA suppression (HR: 1.06; 95% CI: 1.02-1.10). CONCLUSION: HIV-infected subjects with a history of incarceration within 12 months of initiating HAART have higher odds of non-adherence and, consequently, lower probability of achieving HIV-1 RNA suppression. The longer their sentence, however, the higher the probability of virological suppression. The British Columbian provincial prison system provided a structured setting for HAART but subjects are unable to continue this level of adherence upon release. Strategies to ensure continuation of HIV/AIDS care for HIV-infected individuals leaving the criminal justice system must be a public health priority.

Adult↗
PubMed2002

Prisoners' knowledge of HIV/AIDS and its prevention in Kerman, Islamic Republic of Iran.

Knowledge of prisoners regarding HIV/AIDS in Kerman was evaluated. Analysis indicated that the sample (n = 350) of prisoners had relatively high knowledge about HIV/AIDS and its modes of transmission. However, they had a lower level of knowledge about HIV/AIDS prevention. The overall knowledge of men about AIDS was significantly lower than women. Persons aged 46 years and older and illiterate inmates had the least knowledge about modes of transmission. In addition, the knowledge of illiterate prisoners about HIV/AIDS prevention was significantly lower than others. Evaluation of attitudes and practices of prisoners and implementation of educational programmes regarding HIV/AIDS are suggested.

Adult↗
PubMed2004

Prison needle exchange programs work.

On 27 October 2004 the Canadian HIV/AIDS Legal Network and the Ontario Medical Association (OMA) released reports recommending that needle exchange programs (NEPs) be implemented in prisons, based on evidence that such programs promote and protect the health of both prisoners and prison staff. At the same time, the Scottish Prison Service announced that it was looking at providing such programs, and an Iranian physician reported on a pilot project in his country.

HIV Infections↗
PubMed2005

Prison health care: New York Times series brings attention.

A three-part series and an editorial in The New York Times, the result of a year's investigation, has brought attention to the bad medical care in prisons in the U.S.--deficiencies that kill prisoners and allow epidemics to spread. The wrong funding arrangements, incentives to make money by reducing care, and the huge growth in the number of prisoners in the U.S. are major causes. We also comment on shortage of social space as a potential root cause of prison and other problems.

Delivery of Health Care↗
PubMed1992

Mortality of former prisoners of war and other Australian veterans.

OBJECTIVE: This second summary article from an epidemiological review of the health of former prisoners of war (POWs) and other Australian veterans, commissioned by the Sir Edward Dunlop Medical Research Foundation, reports on studies of mortality. DATA SOURCES: The MEDLARS database, from 1966 to the present, under the terms military personnel, veterans, veterans' disability claims, combat disorders and prisoners (matched against war); databases of the Department of Veterans' Affairs (Victoria) and the Central Library, Commonwealth Department of Defense, under the term "prisoner of war"; and the microfiche listings of the Department of Veterans' Affairs, under "prisoner of war" and "repatriation". Only studies in English or French were reviewed, reaching a total of 172. STUDY SELECTION: Four studies in this paper constitute the main evidence about postwar mortality in Australians who were POWs of World War II or Vietnam veterans. Other mortality studies are cited in the complete literature review published elsewhere. DATA EXTRACTION: Only the data with an epidemiological basis are considered here. DATA SYNTHESIS: All-cause mortality rates were no greater in former POWs or Vietnam veterans than in the general Australian male population. There was, however, evidence of increased mortality among former POWs compared with other non-POW veterans, and among Vietnam veterans in one particular corps compared with veterans of the same era who served in Australia. CONCLUSIONS: Elevated early postwar mortality of young former POWs implicates diseases with short latent periods (including psychiatric disorders). This is consistent with the greater health risks of this group of survivors that were identified in the earlier review of morbidity. Mortality among former POWs and other veterans requires continued surveillance because a "healthy worker effect" (or exclusion of unfit persons from the armed forces) may partly conceal increased morbidity or mortality that should be attributed to war service.

Adult↗