Table 1.
The components of the i-THRIVE programme.
Fig 1.
The i-THRIVE logic model shows the inputs, processes, outputs and the expected outcomes and impact of implementation.
Fig 2.
The conceptual model underpinning the study design (Moore et al., 2015), indicating measurement domains.
Fig 3.
Quantitative measures collected per patient, defining ‘access’, ‘diversity’, ‘waiting times’, ‘efficiency’ and ‘clinical outcomes’.
The CAMHS pathway is illustrated by the grey boxes. Our base cohort includes all patients referred to a site within the four-year period of the evaluation. For every patient referred we will collect demographic information (age at referral, ethnicity and presence of learning disability). For each subsequent contact point (triage to discharge) the information shown in the relevant box will be collected. This refers to one episode of care. In the case of a patient being re-referred, each subsequent referral will be identified as a separate episode of care. Episodes of care will be recorded accumulatively and given an ID unique to the patient in question. A range of measures have been constructed for the evaluation using data from different parts of the data model. These are numbered 1–12 above and details are provided in Table 2.
Table 2.
Description and definition of the outcome measures and the source of data to be used for the calculation.