Few studies have looked at the prevalence of problem gambling in Canada. This study examined who experiences problem gambling in Canada and what factors are most strongly linked to problem gambling. The researchers included a short gambling survey in the 2018 Canadian Community Health Survey. They found that many factors were linked to gambling and problem gambling. However, electronic gaming machine (EGM) use was the strongest factor linked to problem gambling. Additionally, provinces with more EGMs also had higher rates of problem gambling. The researchers suggest restricting access to EGMs to reduce harm from gambling.