Table 1

Study assessment points and instruments

Study period
EnrolmentAllocationPostallocationClose-out
Time point−t1 0t3m t6m
Enrolment
 Eligibility screenX
 Informed consentX
 AllocationX
Interventions
 MoodGYM onlyX
 MoodGYM+CYDX
Assessments
 Baseline variables
  DemographicsX
  Drinking Motives Questionnaire subscaleX
  Alcohol-related treatment accessXXX
  PHQ-9XXX
  GAD-7XXX
  Toronto Alexithymia scaleX
  Treatment for depression accessXXX
 Primary outcomes
  No of drinks in a typical weekXXX
 Secondary outcomes
  CES-DXXX
  AUDIT-CXXX
  Alcohol consequencesXXX
 Other variables
  EUROHIS-QoL-8XXX
  Use of interventionsXX
  • AUDIT, Alcohol Use Disorder Identification Test; CES-D, Centre for Epidemiological Studies—Depression; CYD, Check Your Drinking; EUROHIS-QoL-8, European Health Interview Survey—Quality of Life 8-item; GAD-7, Generalized Anxiety Disorder 7-item; PHQ-9, Patient Health Questionnaire.