Skip to main content
. 2019 Oct 10;9(10):e028998. doi: 10.1136/bmjopen-2019-028998

Table 3.

Fidelity of intervention delivery

Key components Source of data Type of data
Assess fidelity of group sessions
  • Adherence.

  • Competence.

Audio recordings of all sessions Adherence and competence ratings with researcher notes from a selection of sessions
One-to-one sessions
to understand the issues discussed
Audio recordings of all sessions Adherence and competence ratings with researcher notes from a selection of first and second interviews