Effects of a behaviour change intervention aimed at increasing physical activity on clinical control of adults with asthma: study protocol for a randomised controlled trial

Table 1 SPIRIT schedule of study recruitment, intervention and assessments. Group allocation will occur after a regular medical visit at the Pulmonary Division of the University of Sao Paulo Clinics Hospital; t1 = month 1; t2 = month 2; t3 = month 3

Timepoint	STUDY PERIOD
	Enrolment	Allocation	Post-allocation
	-t ₁	0	t ₁	t ₂	t ₃
Enrolment:
Eligibility screen	X
Informed consent	X
Allocation		X
Interventions:
Educational programme		X	X
Behaviour intervention		X	X	X
Assessments:
Anthropometric data, comorbidities, medication, onset of asthma, lung function	X				X
Asthma Clinical Control	X				X
Physical Activity levels	X	X	X	X	X
Health-related quality of life		X			X
Asthma exacerbation		X			X
Anxiety and Depression symptoms		X			X

ISSN: 2052-1847