[Implications of psychoactive substances on the health of men deprived of liberty]

Evaluation of the impact of family relations on prisoners' health in Spain

OBJECTIVES

Literature on this issue has shown a high prevalence of alcohol and other drug use in the prison population. Although many risk factors have been linked to this behavior in prison, it is not common to find research that analyses the influence of family/social contact in prison.

MATERIAL AND METHOD

A cross-sectional study was carried out on 2,709 inmates (2,484 men and 225 women) in 9 prisons in Spain, data was collected through self-report questionnaires, including information at socio-demographic level, family-social contact and use of alcohol and other drugs in the last month in prison.

RESULTS

Inmates with no family contact in prison show a higher prevalence of use for all the substances analyzed, binary logistic regression analysis shows statistically significant associations with the use of cannabis (OR: 1.86, p ≤0.001) or cocaine (OR: 3.40, p ≤0.001) in prison.

DISCUSSION

More knowledge about this public health problem amongst social workers in the prison environment could be an effective diagnostic and preventive tool for reducing the use of alcohol and other drugs during imprisonment.

The association between substance use and physical victimization among incarcerated men in Spanish prisons

Physical victimization and substance use are common behaviors inside prisons. Yet little is known about whether there is an association between substance use and physical victimization among male inmates. We examined the absolute and relative association between substance use (prior to, during, and both prior to and during incarceration) and physical victimization while incarcerated. For this study, 2484 men (mean age of 36.3years; SD=11.1) were sampled from eight prisons located in Spain. Information was collected using self-report questionnaires probing experiences of physical victimization while incarcerated and substance use prior to prison and during the past six months in prison. We found that the rates and likelihood of physical victimization were greater for male inmates who used substances at any time, compared to non-consumers of substances but were highest for male inmates who used exclusively in prison or both prior to and in prison. These findings suggest the need for immediate prevention steps including comprehensive screening and segregation practices; better drug interdiction practices; and more evidence-based substance abuse treatment with and without integrated trauma treatment to ensure public health and safety.