Skip to main content

Table 2 Study data collection

From: Tailored, psychological intervention for anxiety or depression in people with chronic obstructive pulmonary disease (COPD), TANDEM (Tailored intervention for ANxiety and DEpression Management in COPD): protocol for a randomised controlled trial

  1. Abbreviation and footnotes: Sources: SP = study participant, PC = primary care medical records, NHD.D = NHS Digital, PR = pulmonary rehabilitation services, C = carers, RT = research team, F = TANDEM facilitators, SD = study documentation. Outcome measures: HADS = Hospital Anxiety and Depression Scale (D = depression sub-scale; A = anxiety subscale) [34]; mMRC = modified MRC breathlessness scale [61]; BAI = Beck Anxiety Inventory [47]; BDI II = Beck Depression Inventory II[48]; SGRQ = St George’s Respiratory Questionnaire [50]; heiQ social eng = University of Melbourne Health Education Impact Questionnaire social engagement scale [52]; IPQ-B = The brief illness perception questionnaire [51]; EQ-5D-5L = The EuroQol instrument [53]; ZBI = Zarit Caregiver Burden Inventory [56]; WEMWBS= Warwick Edinburgh Mental Well-Being Scale [57]; n/a = not applicable.
  2. *process evaluation interview data not included here.