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Table 2 Timeline of study assessments

From: Protocol for a multi-site randomized controlled trial of a stepped-care intervention for emergency department patients with panic-related anxiety

Construct

Outcome Measure

Time point

Screening

Baseline

1 month

3 months

6 months

12 months

Panic Screening

CDRa

x

     

Panic Attack/Disorder Diagnosis

SCID Panic Modulea

 

x

x

x

x

x

Panic Symptom Severity

PDSSa

 

x

x

x

x

x

CGIa

 

x

x

x

x

x

Psychiatric Comorbidity

PDSQb

 

x

x

x

x

x

Health-Related Quality of Life

SF-12b

 

x

x

x

x

x

Healthcare Utilization

Electronic medical record

     

x

Direct Healthcare Costs

Electronic billing data

     

x

Cost Effectiveness

SF-6D/EQ-5Db

 

x

x

x

x

x

  1. aClinician-rated outcomes. bPatient-reported outcomes
  2. CDR Clinical Decision Rule; SCID5 RV Structured Clinical Interview for DSM-5; PDSS Panic Disorder Severity Scale; CGI Clinical Global Impressions Severity Scale; PDSQ Psychiatric Diagnostic Screening Questionnaire; SF-12 Short Form Health Survey; EQ-5D EuroQoL- 5 Dimension