Table 4.

Participant self-reported engagement with ACT module materials

Question	N (%)	Reasons for non-engagement
Self-reported reading of ACT module booklets
None of them	2 (7.4)	- Planned to read but never got round to it. - Did not receive.
At least some of them	3 (11.1)
All of them	14 (51.9)
Missing	8 (29.6)
Self-reported listening to audio files
None of them	1 (3.7)	- Did not receive.
At least some of them	1 (3.7)
All of them	16 (59.3)
Missing	9 (33.3)
Self-reported completion of home-practice tasks—Module 1
None	1 (3.7)	- Did all exercises but not consistently every day as would have liked, due to struggling with energy/motivation some days. - Completed some but did not have time to do all of it. - Did not receive.
At least some	5 (18.5)
All of the home practice	12 (44.4)
Missing	9 (33.3)
Self-reported completion of home-practice tasks—Module 2
None	2 (7.4)
At least some	4 (14.8)
All of the home practice	12 (44.4)
Missing	9 (33.3)
Self-reported completion of home-practice tasks—Module 3
None	2 (7.4)
At least some	4 (14.8)
All of the home practice	12 (44.4)
Missing	9 (33.3)