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GAIN By The Numbers

As of June 30, 2020

Current GAIN Users

  • States/Provinces/Territories using the GAIN: 65
  • Countries where the GAIN is used: 13 (Australia, Belgium, Brazil, Canada, China, Mexico, Japan, Great Britain, India, South Africa, South Korea, Spain, US)
  • Licensed GAIN administrative units: 5,336
  • Certified GAIN Local Trainers (individuals that completed our train the trainer model and can now train and recommend their staff to Chestnut for certification): 1,761
  • Certified GAIN Administrators (individuals from all 50 states and four countries outside the united states have completed certification to administer the GAIN at their agencies; these individuals recorded their GAIN administrations with clients and received feedback and coaching from Chestnut to demonstrate mastery of administration): 3,182
  • Certified GAIN Site Interviewers (individuals who were trained by a local trainer at their own agency): 5,567

GAIN Publications and National Dataset

  • GAIN-related publications: 703
  • GAIN-I related publications: 327
  • GAIN Quick publications: 52
  • GAIN Short Screener publications: 154
  • Sample size in CSAT pooled data set: 32,476 (85% with 1+ follow-up; data through December 31, 2012)
  • Sample size in expanded GAIN norms data set: 100,552 (data through December 31, 2012)

GAIN ABS users

  • Total GAIN ABS agency accounts: 1,467
  • Total GAIN ABS users: 18,048
  • Total records in GAIN ABS: 995,608
    • GAIN-I 5.7: 123,172
    • GAIN-M90 5.7: 5,259
    • GAIN-I 5.6: 262,462
    • GAIN-M90 5.6: 57,029
    • GAIN-Q3: 68,173
    • GAIN-Q3 FU: 8,682
    • GAIN-Q2: 177,527
    • GAIN-Q2 FU: 5,464
    • GAIN-SS2: 34,561
    • GAIN-SS3: 180,187
    • GAIN-SS4: 5,381
    • TxSI: 18,805
    • Research Specific: 24,329