Could Physical Activity Have any Role in Cardiovascular Disease Prevention in Prisoners? A Systematic Review

Physical Activity and Associated Factors among Brazilian Adult Inmates: A Cross-Sectional Study

Previous studies on health in prison facilities have determined that imprisonment has adverse effects on both physical and emotional well-being. Therefore, the introduction of public health measures is encouraged. This study aimed to (a) evaluate the levels of physical activity and the health condition of a sample of Brazilian prisoners and (b) determine the predictors of low physical activity. An observational and cross-sectional study was developed following the STROBE checklist. Data collection took place between June and November 2019 in a maximum-security Brazilian prison institution. This study's final sample included 220 people selected through convenience sampling, of which 115 (53.2%) were aged 18 to 29 years, followed by 79 (36.6%) aged 30 to 44 years and 22 (10.2%) aged 45 to 59 years old. Overall, 64.3% of participants failed to meet the World Health Organization (WHO) recommendation for physical activity [at least 150-300 min of moderate-intensity or 75 min of vigorous-intensity aerobic physical activity per week]. The majority reported unhealthy food consumption (116; 53.7%). Regarding body mass index (BMI), 50.2% of individuals were classified as eutrophic, 38.1% were overweight and 11.6% were obese. Older age (AOR: 0.95; CI95%: 0.92-0.99; p = 0.01) and sitting time (AOR: 0.74; CI95%: 0.65-0.85; p < 0.01) were associated with low adherence to physical activity. Our results highlight the importance of practicing physical activity within the prison context and the need for institutional programs that promote regular physical activity.

Nutritional interventions in prison settings: a scoping review

BACKGROUND

Mounting evidence has shown that incarceration can affect the health and well-being of individuals and increase the risk of noncommunicable diseases (NCDs). Diet quality is known to be one of the main determinants of risk of NCDs, and dietary changes are the first approach used in primary care to reduce the incidence of NCDs.

OBJECTIVE

This scoping review aimed to summarize the evidence for (1) the diet quality of inmates, and (2) the effect of nutritional intervention in prison systems. In addition, we aimed to describe limitations in the current literature and to suggest potential future research areas.

METHOD

A systematic search was performed in 2 databases (PubMed and Web of Science) using predefined search terms and covering the period May 2023 to June 2023. Additionally, reference lists from the retrieved studies were hand-searched to identify any additional relevant publications. The identified literature was screened based on defined search strategies, criteria, and research questions defined using the PICo (population or problem, interest, and context) framework. The review was conducted referring to the PRISMA-ScR and the PICo framework.

RESULTS

A total of 19 studies out of 63 initially identified records were included in this review (11 cross-sectional evaluations and 9 intervention-based studies). In almost all studies, assessment of the diet quality of menus showed the menus to be nutritionally adequate, except for having a higher-than-recommended intake of total energy, saturated fatty acids, sodium, cholesterol, and sugar. In addition, some studies reported a lower-than-recommended intake of fiber, magnesium, potassium, vitamins D, E, and A, and omega-3 fatty acids. Nutritional interventions were mainly planned in the form of workshops, seminars, and written material to deliver information on healthy dietary choices. Although no significant changes in inmates' dietary choices were observed in any of the studies, a high participation rate was detected.

CONCLUSION

Inmates might require additional prevention intervention to reduce their susceptibility to cardiometabolic diseases by virtue of their isolation from community facilities. Interventions should be tailored to the characteristics of prison settings and inmates to increase adherence to nutritional recommendations.

Diet-Related Risk Factors for Chronic Noncommunicable Diseases in Italian Prisoners: B.A.C.I. (Benessere All'interno delle Carceri Italiane, Well-Being Inside the Italian Prisons) Project by the Italian Society of Penitentiary Medicine and Public Health (S.I.M.S.Pe. Società Italiana di Medicina e Sanità Penitenziaria)

PURPOSE OF REVIEW

The review aims to present an overview of inmate health, focusing on lifestyle-related diseases, physical activity levels, and nutritional status. It also presents the B.A.C.I. (Benessere All'interno delle Carceri Italiane, well-being inside the Italian prisons) project, which aims to offers an innovative path of prevention, diagnosis, and treatment of noncommunicable diseases (NCDs) related to unhealthy lifestyles in prisons in the Campania region, Italy.

RECENT FINDINGS

The global prison population has risen by 24% since the year 2000, with over 10.77 million people detained worldwide in 2021. In Italy alone, there are currently over 57,000 inmates. Inmates face a higher risk of NCDs such as cardiovascular disease due to unhealthy lifestyles characterized by poor diets and lack of physical activity. Additionally, sleep disorders, particularly insomnia, are prevalent among inmates, further contributing to health disparities. While physical activity has shown positive effects on inmate well-being, there is limited research on nutritional status and interventions in prison populations. Providing quality healthcare to inmates is an international policy norm, but the standards vary globally and are often inadequate. The economic burden of NCDs is rising, and this is exacerbated in prisons, making it challenging for individuals to reintegrate into society after release.

Health decline in prison and the effects of sporting activity: results of the Hessian prison sports study

BACKGROUND

Previous studies about health in prisons conclude that incarceration has detrimental consequences for physical and mental health. It is associated with weight gain, decreased fitness, increased cardiovascular risks, and increased risks for mental illnesses, like depression and anxiety. This article examines the relationships between sports activity and health developments among prisoners. We analyze data from the Hessian Prison Sports Study, conducted in 12 prisons of the federal state of Hesse, Germany.

RESULTS

Based on quantitative survey data of 568 prisoners in regular custody, our empirical findings show that inmates perceive substantial health declines since incarceration. They report substantial decreases in general health (d=-0.52) and life satisfaction (d=-0.84) as well as an increased number of health problems (d = 0.71). However, sport has a potential to buffer this decline of health. Prisoners engaged in sports report a less negative development of their health compared to inactive prisoners. The greater the amount of time spent with sports activities, the better are the health trajectories found.

CONCLUSION

Findings add to the public health and prison sport literature by demonstrating health benefits of sporting activities in a vulnerable population group that almost inevitably is exposed to manifold strains and burdens.

Cardiovascular risk in adults with different levels of physical activity

BACKGROUND

Physical inactivity is a behavioral and modifiable risk factor for cardiovascular disease. We aimed to assess the association of walking or moderate to vigorous physical activity of various durations with cardiovascular risk in age and sex groups of the adult general population.

METHODS

This research was a secondary analysis of cross-sectional data from a Brazilian cohort study (2009 to 2014) on the general population in an urban area. Overall, 1208 patients (48.2% males) aged 20-59 years [mean (SD) age = 38.8 (12.0) years] were included.

RESULTS

We developed two well-fitted logistic models for investigating the main and interaction effects of physical activity; C-statistic = 74.1 and 80.4, respectively. Older age groups showed a higher association with the risk of cardiovascular disease, adjusted odds ratio OR (95%CI) = 5.28 (2.69, 10.76) for age ≥ 50 years. Walking < 150 min/w was not significant for all age groups (all P ≥ 0.139) compared with the base category (20-29 years). Also, moderate to vigorous physical activity < 150 min/w was not associated with lower cardiovascular risk. However, for moderate to vigorous physical activity ≥ 150 min/w, our results were indicative of a significant protective role for people in 30-39 and ≥ 50 age ranges; OR = 0.20 (0.09, 0.46) and 0.22 (0.10, 0.48), respectively (both P < 0.001).

CONCLUSION

Our study did not suggest a protective role for walking. However, moderate to vigorous physical activity ≥ 150 min/w was associated with a lower risk of cardiovascular disease in older patients.

Emerging challenges to prisoners vaccination of covid-19: Historical, legal and humanitarian view

This research aims to present a legal history of the prisoners’ treatment in global crises along with presenting an overview of prisoners’ treatment during Covid-19 in view of International Humanitarian Laws. Using the formative research method with a conceptual approach and statute approach, data was gathered from various legal documents related to prisoners’ health laws linked to legal purpose theories. This study further explains the need to treat old age prisoners on a priority basis and to what extent international health organizations are making efforts to establish criteria to vaccinate this societal segment. The international regulatory framework was deeply analyzed to draw conclusions and recommendations along with WHO efforts. It was revealed that there exist adequate laws regarding priority health treatment of the prisoners in crises times but existed an enormous need to highlight and address the sensitive humanitarian issue. Additionally, WHO and other international organizations have also revised the international laws during Covid-19 to treat the prisoners. However, there is an immense need to devise explicit regulations regarding the accessibility of the vaccine to all the groups of society, including prisoners. The provision of a detailed overview of international laws and treaties regarding prisoners’ priority health treatment is a major advance of this research. Further recommendations for the developed and developing nations and future research directions are suggested.

A Mixed-Method Evaluation of a Prison Anti-doping Intervention: The Hercules Prison Program

The Norwegian Offender Mental Health and Addiction study denotes the need for physical activity and anti-doping interventions in Norwegian prisons. We developed and evaluated the efficacy of such intervention—the Hercules prison program. The program combines theoretical anti-doping lessons with practical strength training. The study adopts a mixed-methods approach (pretest-posttest design) comprising a longitudinal survey, observation, informal conversations, and in-depth interviews. Survey respondents were 104 male prisoners aged 18–56 (M = 34.81, SD = 9.34) years from seven Norwegian prisons. Of these, 52 provided both baseline and posttest responses. Participants completed questionnaires including demographic, doping use, and psychophysical items/measures. At the end of the intervention, in-depth interviews were conducted with 11 of the survey respondents. The survey data were analyzed using descriptive statistics, as well as independent and paired samples t-tests. The qualitative data were analyzed using Interpretative Phenomenological Analysis. A total of 7.5% and 33.3% of participants were current and former AAS users respectively, whereas 86.1% personally knew at least one current or former AAS user. Consistent with our expectation, there were increases in self-rated physical strength (t = −4.1, p < 0.001, d = 0.46) and strength training self-efficacy (t = −8.33, p < 0.001, d = 1.36), and a decrease in moral disengagement in doping (t = −4.05, p < 0.001, d = 0.52) from baseline to posttest. These findings are supported by the qualitative data. Notable success factors are relationship-building, instructors' expertise and acceptability, and gatekeepers' navigation and co-creation. The program provides valuable evidence of the potential benefits of combining anti-doping education with practical strength training in doping prevention in correctional settings.

Physical health programs and interventions with women during incarceration: a scoping review

PURPOSE

The USA outpaces most other countries in the world in the rates at which it incarcerates its citizens. The one million women held in US jails and prisons on any day in the USA face many physical health challenges, yet interventional work to address physical health in carceral settings is rare. This study's purpose was to summarize the literature on programs and interventions implemented with women in US carceral settings (jail or prison) that primarily addressed a physical health issue or need.

DESIGN/METHODOLOGY/APPROACH

A scoping review was conducted. The authors searched databases, reference lists, individual journals and websites for physical health program descriptions/evaluations and research studies, 2000-2020, that included women and were set in the USA.

FINDINGS

The authors identified 19 articles and a range of problem areas, designs, settings and samples, interventions/programs, outcomes and uses of theory. The authors identified two cross-cutting themes: the carceral setting as opportunity and challenges of ethics and logistics.

RESEARCH LIMITATIONS/IMPLICATIONS

Much potential remains for researchers to have an impact on health disparities by addressing physical health needs of women during incarceration.

ORIGINALITY/VALUE

Interventional and programmatic work to address physical health needs of women during incarceration is sparse and diversely focused. This review uniquely summarizes the existing work in a small and overlooked but important area of research and usefully highlights gaps in that literature.