Recruitment, retention and randomisation acceptability
cognitive impairment
The CONSORT flow chart is presented in At 4-month follow-up, 43/51 participant dyads (86%) (21 intervention, 22 control) remained in the study. Six participants died, one withdrew without reason; in each instance, the complete dyad was withdrawn. At 4 months, there were 8 patient participants with cognitive impairment, 35 without cognitive impairment. The groups were largely comparable at baseline (