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Chapter 19 Methods Appendix

Chapter 19 Methods Appendix. GAIN Coordinating Center (11/21/2012). Normal , IL: Chestnut Health Systems. November 2012 . Available from www.gaincc.org/slides.

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Chapter 19 Methods Appendix

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  1. Chapter 19Methods Appendix GAIN Coordinating Center (11/21/2012). Normal, IL: Chestnut Health Systems. November 2012. Available from www.gaincc.org/slides Created for: Substance Abuse and Mental Health Services Administration’s (SAMHSA) Center for Substance Abuse Treatment (CSAT) under contract number 270-2012-00001

  2. Methods Appendix • This section provides an overview of methodological issues including: • Administration times • Follow-up rates, • Months to last follow-ups, • Number of follow-ups, • Instrument fidelity.

  3. Administration Times • ‘Core Only’ administration refers to records where the participant was asked only the required GAIN items and none of the optional items. • ‘Core + Optional’ (Full) administration refers to records where the participant was asked all required and optional GAIN items. This version includes recommended and treatment items for a broader clinical picture. • ‘Total’ indicates the combination of both the records that used a core with the records that used the full. • Approximately 8% of cases could not be designated as a Full or a Core only administration. • Less than 1% were missing data on interview duration.

  4. Administration Times SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,715)

  5. Valid N for Core and Optional Items • The number of cases available for analysis will vary depending upon whether the item of interest is a an optional or required (Core) item. • The following slides show the number and breakout characteristics of cases available when the item of interest is Optional or Core. • Optional items: Only those that opted to fill out a full version of the GAIN will have valid answers to optional items, so optional items will have a lower number of valid responses. • Required/Core items: Every record should have a valid answer for a required item, so core items will include all records in the SAMHSA/CSAT Data Set.

  6. Valid N for Core and Optional Items – 1 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,782)

  7. Valid N for Core and Optional Items - 2 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,782)

  8. Valid N for Core and Optional Items - 3 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,782)

  9. Valid N for Core and Optional Items - 4 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,782)

  10. Valid N for Core and Optional Items - 5 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,782)

  11. Valid N for Core and Optional Items - 6 SAMHSA 2011 GAIN Summary Analytic Data Set (n = 29,590)

  12. Follow Up Rates* *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  13. Follow Up Rates* by Age *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  14. Follow Up Rates* by Gender *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  15. Follow Up Rates* by Race *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  16. Follow Up Rates* by Substance Use Severity *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  17. Follow Up Rates* by Risk of Homelessness *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  18. Follow Up Rates* by Severity of Victimization *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  19. Follow Up Rates* by Mental Health Disorders *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  20. Follow Up Rates* by Health Problems *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  21. Follow Up Rates* by Crime and Violence *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  22. Follow Up Rates* by Intensity of Justice System Involvement *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  23. Follow Up Rates* by Program *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  24. Follow Up Rates* by Level of Care *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  25. Follow Up Rates* by Type of Treatment *Of those due for that follow-up SAMHSA 2011 GAIN Summary Analytic Data Set

  26. Average Number of Follow Ups & Months to Last Wave by Gender SAMHSA 2011 GAIN Summary Analytic Data Set

  27. Average Number of Follow Ups & Months to Last Wave by Age SAMHSA 2011 GAIN Summary Analytic Data Set

  28. Average Number of Follow Ups & Months to Last Wave by Race SAMHSA 2011 GAIN Summary Analytic Data Set

  29. Average Number of Follow Ups & Months to Last Wave by Substance Use Severity SAMHSA 2011 GAIN Summary Analytic Data Set

  30. Average Number of Follow Ups & Months to Last Wave by Risk of Homelessness SAMHSA 2011 GAIN Summary Analytic Data Set

  31. Average Number of Follow Ups & Months to Last Wave by Severity of Victimization SAMHSA 2011 GAIN Summary Analytic Data Set

  32. Average Number of Follow Ups & Months to Last Wave by Mental Health Disorders SAMHSA 2011 GAIN Summary Analytic Data Set

  33. Average Number of Follow Ups & Months to Last Wave by Health Problems SAMHSA 2011 GAIN Summary Analytic Data Set

  34. Average Number of Follow Ups & Months to Last Wave by Crime and Violence SAMHSA 2011 GAIN Summary Analytic Data Set

  35. Average Number of Follow Ups & Months to Last Wave by Intensity of Justice Involvement SAMHSA 2011 GAIN Summary Analytic Data Set

  36. Average Number of Follow Ups & Months to Last Wave by Program SAMHSA 2011 GAIN Summary Analytic Data Set

  37. Average Number of Follow Ups & Months to Last Wave by Level Of Care SAMHSA 2011 GAIN Summary Analytic Data Set

  38. Average Number of Follow Ups & Months to Last Wave by Type of Treatment SAMHSA 2011 GAIN Summary Analytic Data Set

  39. GAIN Administration Fidelity Index (GAFI) *Proportional sum of 7 items SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,482)

  40. GAFI by Gender SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,475)

  41. GAFI by Age SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,482)

  42. GAFI by Race SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,468) 42

  43. GAFI by Substance Use Severity SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,207)

  44. GAFI by Risk of Homelessness SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,362)

  45. GAFI by Severity of Victimization SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,454)

  46. GAFI by Mental Health Disorders SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,451)

  47. GAFI by Health Problems SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,289)

  48. GAFI by Crime and Violence SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,460)

  49. GAFI by Intensity of Justice System Involvement SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,404)

  50. GAFI by Program SAMHSA 2011 GAIN Summary Analytic Data Set (n=19,482)

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