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Table 1 Schedule of assessments

From: An investigator-blinded, randomized study to compare the efficacy of combined CBT for alcohol use disorders and social anxiety disorder versus CBT focused on alcohol alone in adults with comorbid disorders: the Combined Alcohol Social Phobia (CASP) trial protocol

Assessment

Telephone contact

Pre treatment

Post washout

Post treatment

3 month follow-up

6 month follow-up

Eligibility

Alcohol Use Disorders Identification Test (AUDIT) [64]

+

-

-

-

-

-

Mini Social Phobia Inventory (Mini-SPIN) [65]

+

-

-

-

-

-

Clinical Institute Withdrawal Assessment for Alcohol Revised (CIWA-AR) [70]

+

-

-

-

-

-

Suicide Behaviours Questionnaire-Revised (SBQ-R) [81]

+

-

-

-

-

-

Psychosis Screening Questionnaire [67]

+

-

-

-

-

-

Anxiety Disorders Interview Schedule for DSM-IV (ADIS-IV) [82] incorporating International Personality Disorders Examination Avoidant Personality Disorder questions (IPDE) [72]

-

+

-

-

+

-

Primary outcome measures

Social Phobia Scale and Social Interaction Anxiety Scale (SPS/SIAS) [83]

-

+

+

+

+

+

Time Line Follow Back (TLFB) [76]

-

+

+

+

+

+

Severity of Alcohol Dependence Questionnaire (SADQc) [84]

-

+

+

+

+

+

General Health functioning SF12 [85].

-

+

-

+

+

+

Blood for LFTs, FBC, CDT, Electrolytes

-

+

-

-

+(1)

-

Secondary outcome measures

Sheehan Disability Scale(SDS) [86]

-

+

-

+

+

+

Depression, Anxiety and Stress Scale (DASS-21) [87]

-

+

+

+

+

+

Days out of role from the Brief Disability Questionnaire [88]

-

+

-

+

+

+

Drinker Inventory of Consequences (DRINC) [89]

-

+

-

+

+

+

Static and varying covariates

Family Tree Questionnaire (FTQ)

 

+

    

Anxiety Reduction Subscale of the Alcohol Expectancies Questionnaire [90]

-

+

-

+

+

+

Kushner’s Alcohol Outcome Expectancies Questionnaire [74]

-

+

-

+

+

+

Penn Alcohol Craving Scale(PACS) [77]

-

+

-

+

+

+

Alcohol Abstinence Self Efficacy Scale (AASES) [78]

-

+

-

+

+

+

Alcohol Expectancies for Social Evaluative Situations scale (AESES) [91]

-

+

-

+

+

+

Anxiety Sensitivity Index (ASI) [73]

-

+

-

+

+

+

University of Rhode Island Change Assessment (URICA) [79]

-

+

-

+

+

+

Potential confounds

Health Service Utilisation questions [80]

-

+

-

+

+

+

The Opiate Treatment Index (OTI) [69, 92]

-

+

-

+

+

+

  1. Notes (1) Blood tests were used to verify abstinence only if baseline tests were elevated when drinking was reported.