Supporting physical activity engagement in people with Huntington’s disease (ENGAGE-HD): study protocol for a randomized controlled feasibility trial

Table 3 Schedule of enrolment, interventions and assessments

Study period
	Enrolment		Allocation	Post-allocation									Follow-up
Time point	-4 weeks	0	0	2 weeks	3 weeks	4 weeks	6 weeks	8 weeks	10 weeks	12 weeks	14 weeks	15 weeks	16 weeks	26 weeks
Enrolment
Prescreening from research database	X
Eligibility screen		X
Informed consent		X
Registration		X
Par-Q safety screening		X
Allocation			X
Physical intervention:
Physical intervention visits				X	X	X		X		X		X
Audio recording of physical intervention visit						X
Physical intervention group: review health and falls record					X	X		X		X		X
Physical intervention group: review exercise diaries							X		X		X
Telephone calls (physical intervention)							X		X		X
Social intervention:
Social intervention visits				X	X	X		X		X		X
Social intervention group: review health and falls record					X	X		X		X		X
Telephone calls (social intervention)							X		X		X
Assessments:		X											X	X
Social support for exercise		X
Physical performance test				X									X	X
Self-reported falls				X									X	X
UHDRS functional assessment				X									X	X
UHDRS modified motor assessment				X									X	X
Symbol digit modality test				X									X	X
Verbal category fluency				X									X	X
Six-minute walk test				X									X	X
Timed up and go test				X									X	X
IPAQ				X								X		X
EQ-5D				X									X	X
ICECAP-A				X									X	X
CSRI				X										X
Lorig self-efficacy scale				X									X	X
Life space assessment				X								X		X
PAS healthcare climate questionnaire													X
SEIQoL-DW														X
End of study questionnaire														X

UHDRS, Unified Huntington’s Disease Rating Scale; IPAQ, International Physical Activity Questionnaire; CSRI, Client Services Receipt Inventory; SeiQOL-DW, Schedule for the Evaluation of Individual Quality of Life.

ISSN: 1745-6215