The Smart City Active Mobile Phone Intervention (SCAMPI) study to promote physical activity through active transportation in healthy adults: a study protocol for a randomised controlled trial

Table 2 Outcomes and other measures collected at the different time points

		Baseline	3 months	6 months
Assessments	Measure
MVPA, minutes/day	ActiGraph wGT3x-BT	x	x	x
Leisure and work time physical activity^a	Questionnaire	x	x	x
Travel behaviour (active transportation)	Smartphone application (TRavelVU)	x	x	x
Health related quality of life	RAND-36	x	x	x
Attitudes towards active transportation	Transport and physical activity questionnaire (TPAQ)	x	x	x
Neighbourhood walkability	Neighbourhood environment walkability scale (NEWS)	x
Sociodemographic factors^b	Questionnaire	x

Abbreviations: MVPA moderate-to-vigorous physical activity
^aTwo questions in the web-based questionnaire are used to assess leisure and work time physical activity [34]
^bOccupational status, area of residency, type of housing and access to a bicycle were also repeated at the 3 and 6 month follow-ups

ISSN: 1471-2458