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GAIN By The Numbers

As of December 31, 2018

Current GAIN Users

  • States/Provinces/Territories using the GAIN: 65
  • Countries where the GAIN is used: 12 (Australia, Belgium, Brazil, Canada, China, Mexico, Japan, Great Britain, India, South Africa, Spain, US)
  • Licensed GAIN administrative units: 5,155
  • Certified GAIN Local Trainers (individuals that completed our train the trainer model and can now train and recommend their staff to Chestnut for certification): 1,718
  • 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): 3,065
  • Certified GAIN Site Interviewers (individuals who were trained by a local trainer at their own agency): 4,920

GAIN Publications and National Dataset

  • GAIN-related publications: 538
  • GAIN-I related publications: 288
  • GAIN Quick publications: 41
  • GAIN Short Screener publications: 105
  • 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: 1,349
  • Total GAIN ABS users: 16,590
  • Total records in GAIN ABS: 893,846
    • GAIN-I 5.7: 86,433
    • GAIN-M90 5.7: 2,985
    • GAIN-I 5.6: 261,154
    • GAIN-M90 5.6: 56,876
    • GAIN-Q3: 56,890
    • GAIN-Q3 FU: 8,603
    • GAIN-Q2: 170,255
    • GAIN-Q2 FU: 5,461
    • GAIN-SS2: 34,123
    • GAIN-SS3: 165,718
    • GAIN-SS4: 1,994
    • TxSI/Other: 21,744
    • Research Specific: 21,610