Table 3.

Outcome measures and assessment schedule

Measure	Instrument	Assessment time point
Primary outcome
VO2 peak	CPET	Baseline, 8 weeks, 12 months
Secondary outcomes
Compliance, adherence	Compliance/adherence/drop-out rates	Continuous
	MSES	Baseline, 8 weeks, 12 months
	BREQ-2	Baseline, 8 weeks, 12 months
	PNSES	Baseline, 8 weeks, 12 months
	Bipolar adjectival rating scale	Baseline, 8 weeks, 12 months
	SC-IAT	Baseline, 8 weeks, 12 months
Acceptability	Semistructured interviews	8 weeks
HR-QOL	EQ-5D	Baseline, 8 weeks, 12 months
Service and resource use	CSRI	Baseline, 8 weeks, 12 months
Lifestyle physical activity	Physical activity monitor	Baseline, 8 weeks, 12 months
Cardiovascular reserve	CPET	Baseline, 8 weeks, 12 months
Cardiac remodelling	Echocardiography	Baseline, 8 weeks, 12 months
Arterial remodelling	Arterial oscillometry	Baseline, 8 weeks, 12 months
Cardiovascular health	Clinical examination	Baseline, 8 weeks, 12 months
	Blood sampling	Baseline, 8 weeks, 12 months
Safety	Adverse event monitoring	Continuous

BREQ-2, Behavioural Regulation in Exercise Questionnaire-2; CPET, cardiopulmonary exercise test; CSRI, client service receipt inventory; EQ-5D, 5 item EuroQol; HR-QoL, health-related quality of life; MSES, Multidimensional Self-Efficacy for Exercise Scale; PNSES, Psychological Need Satisfaction in Exercise Scale; SC-IAT, Single-Category Implicit Association Test; VO_{2 peak}, peak oxygen uptake.