Screening of problem gambling among a homeless population in Warsaw

BACKGROUND: While homelessness and problem gambling are both recognised as social and public health concerns and the prevalence of addictive disorders among homeless populations tends to be high. These questions have been studied predominantly independently. AIM: The aim of the study was to explore the co-occurrence of the two phenomena among the homeless population using shelters and night shelters in Warsaw, and, more specifically, to provide information about the forms and frequency of gambling in this homeless population. METHOD: Homeless persons (N = 690) were interviewed in rehabilitation-shelters (n = 17) and night-shelters (n = 2) in Warsaw from November 2015 until January 2016. The core component of the questionnaire was a screening test (Problem Gambling Severity Index). In addition, data regarding the intensity of gambling and various types of games or settings were collected. RESULTS: The prevalence of problem gambling in this population of homeless people was 11.3%, whereas the prevalence of problem gambling in the general population in Poland is much lower (0.7%). Similarly to the general population, the most prevalent gambling games in the homeless population were lotteries; however, homeless people gambled in lotteries almost three times more often compared to the general population. CONCLUSIONS: This is the first study examining the prevalence of problem gambling in the homeless population in Poland. The findings of the study suggest that problem gambling among the homeless is a significant social and public health concern. High rates of problem gambling in the homeless population show the need to identify and monitor this problem in shelters and consequently to provide easier access to gambling treatment or prevention programmes.