Objectives: We report the prevalence of and risk and protective factors for DSM-IV sub-threshold gambling (1-4 criteria) and pathological gambling disorder (PGD; 5-10 criteria) in a non-clinical household sample of St. Louis area gamblers.
Methods: Of the 7689 individuals contacted via Random Digit Dialing, 3292 were screened eligible. Of these, 1142 from households in 6 contiguous regions in Missouri and Illinois consented to participate and were mailed a St. Louis Area Personality, Health, and Lifestyle (SLPHL) Survey.
Results: Post-stratification weighted data (n=913) indicate lifetime prevalence rates of 12.4% sub-threshold and 2.5% PGD (conditional prevalence=21.5% and 4.3% respectively). Risk and protective factors for gambling severity varied in the sample.
Conclusions: Targeted prevention messages are warranted specifically for gamblers of varying risk for PGD.