Past research suggests that people who bet on sports are more likely to experience gambling-related problems and psychological difficulties compared to those who do not. In this study, the researchers examined the demographic, clinical, and gambling-related characteristics of people who bet on sports. The researchers analyzed data collected from 10,039 Canadian adults. Among these participants, 1,816 participants reported betting on sports within the past year. People who bet on sports were more likely to experience problem gambling and gambling harms. They were more likely to report a diverse range of clinical disorders and substance uses. They also had unique demographic and gambling characteristics. These findings suggest that people who bet on sports are a unique population, and that targeted prevention and intervention efforts are warranted.