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Table 1 Patient-centered outcomes and psychological factors assessed in the trial

From: Rationale and design of WEBCARE: A randomized, controlled, web-based behavioral intervention trial in cardioverter-defibrillator patients to reduce anxiety and device concerns and enhance quality of life

Construct Questionnaire   T0 T1 T2 T3
Anxiety STAI-S State Trait Anxiety Inventory (state only) x x x x
  FSAS Florida Shock Anxiety Scale x x x x
  PDS Posttraumatic Stress Scale   x x x
  DAI-4 Denollet Anxiety Inventory x x x x
Depressive symptoms HADS Hospital Anxiety and Depression Scale x x x x
  PHQ-9 Patient Health Questionnaire x x x x
Quality of life SF-12 Short Form Health Survey 12 x x x x
  MLWFQ Minnesota Living With Heart Failure Questionnaire x x x x
ICD concerns ICDC ICD Patient Concerns Questionnaire x x x x
ICD acceptance FPAS Florida Patient Acceptance Survey x x x x
Health care utilization and cost-effectiveness TiC-P Trimbos/iMTA questionnaire for Costs associated with Psychiatric Illness x    x
Type D personality DS14 Type D Scale x x x x
  1. T 0 = Baseline; T 1 = 14 weeks; T 2 = 26 weeks; T 3 = 52 weeks.