What measurement tool is commonly used by regulators to estimate problem gambling prevalence?

• A. Surveys to measure prevalence.
• B. PGSI (Problem Gambling Severity Index) is commonly used.
• C. Operator compliance rate.
• D. License renewal figures.

Answer: (B)

The main concept is that a standardized, validated instrument is used to measure how widespread problem gambling is in a population. The Problem Gambling Severity Index is a compact nine-item tool designed for general population surveys. Respondents answer questions about gambling behaviors and consequences over a recent period, and their responses are scored to yield a total that places them in risk categories (non-problem, low-risk, moderate-risk, or problem gambling). Because it’s validated, reliable, and quick to administer, the PGSI lets regulators estimate prevalence and track trends across different groups and over time. Other options don’t fit as well because operator compliance rate and license renewal figures capture industry activity or regulatory adherence, not how many people in the population experience problem gambling. Surve ys are the method, but PGSI is the specific tool most regulators rely on within those surveys.