Some forms of gambling seem to entail a greater risk of developing gambling problems than others. What characterises a risky gambling form first and foremost is the time of the individual gambling session. The shorter the time between the bet, the outcome and being able to gamble on the same game again, the higher the potential risk.
Swelogs, the Swedish longitudinal gambling study, is a Swedish population study of health and gambling being conducted over seven years, between 2008 and 2015. The study aims to build an evidence base to develop effective preventive measures against the harmful effects of excessive gambling. The roughly 8,000 randomly selected respondents between the ages of 16 and 84 who took part in the baseline study will be contacted at least three more times during the course of the study. Data used in this fact sheet is from 2008/2009. The degree of gambling problems was assessed based on the measurement instrument Problem Gambling Severity Index (PGSI).