title: Strategic vs nonstrategic gambling: characteristics of pathological gamblers based on gambling preference.
abstract: BACKGROUND
  Although prior studies have examined various clinical characteristics of pathological gambling (PG), limited data exist regarding the clinical correlates of PG based on preferred forms of gambling.
  
  
  METHODS
  We grouped patients meeting DSM-IV criteria for pathological gambling into 3 categories of preferred forms of gambling: strategic (eg, cards, dice, sports betting, stock market), nonstrategic (eg, slots, video poker, pull tabs), or both. We then compared the groups' clinical characteristics, gambling severity (using the Yale-Brown Obsessive Compulsive Scale Modified for Pathological Gambling, the Clinical Global Impression-Severity scale, and time and money spent gambling) and psychiatric comorbidity.
  
  
  RESULTS
  The 440 patients included in this sample (54.1% females; mean age 47.69±11.36 years) comprised the following groups: strategic (n = 56; 12.7%), nonstrategic (n = 200; 45.5%), or both (n = 184; 41.8%). Nonstrategic gamblers were significantly more likely to be older and female. Money spent gambling, frequency of gambling, gambling severity, and comorbid disorders did not differ significantly among groups.
  
  
  CONCLUSIONS
  These preliminary results suggest that preferred form of gambling may be associated with certain age groups and sexes but is not associated with any specific clinical differences.
authors.affiliation: Department of Psychiatry, University of Minnesota, Minneapolis, MN, USA. odla0019@umn.edu
authors.forename: Brian L
authors.initials: BL
authors.lastname: Odlaug
authors.forename: Patrick J
authors.initials: PJ
authors.lastname: Marsh
authors.forename: Suck Won
authors.initials: SW
authors.lastname: Kim
authors.forename: Jon E
authors.initials: JE
authors.lastname: Grant
mesh_terms: D000328:Adult; D000339:Affect; D001008:Anxiety Disorders / Q000453:epidemiology / Q000523:psychology / Q000628:therapy; D002755:Choice Behavior; D015897:Comorbidity; D003430:Cross-Sectional Studies; D003866:Depressive Disorder / Q000453:epidemiology / Q000523:psychology / Q000628:therapy; D007174:Disruptive, Impulse Control, and Conduct Disorders / Q000453:epidemiology / Q000523:psychology; D005260:Female; D005715:Gambling / Q000453:epidemiology / Q000523:psychology* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D008910:Minnesota; D009042:Motivation; D010552:Personality Assessment / Q000706:statistics & numerical data; D011340:Problem Solving; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D012907:Smoking / Q000453:epidemiology / Q000523:psychology; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000523:psychology / Q000628:therapy