Dunstan 2014

Trial name or title	Stand Up Victoria
Methods	Random allocation Location: Australia Recruitment: not yet recruiting
Participants	Population description: employees aged 18‐65 years, from 16 work sites located in Victoria, Australia
Interventions	The intervention consists of four distinct components: an initial unit representatives' consultation a whole‐of‐workplace Information session environmental modification involving installation of sit‐stand workstations for individual participants support for behavioural change which includes: an initial one‐on‐one individual consultation with project staff 4 telephone support calls over 3 months support for behavioural change which includes: an initial one‐on‐one individual consultation with project staff 4 telephone support calls over 3 months Control: no intervention
Outcomes	Primary outcome A 30 minutes/day reduction in objectively‐assessed (using physical activity monitors) workplace sedentary time An increase of 5 breaks/day in workplace sedentary time, objectively measured using physical activity monitors Secondary outcomes Examine the effect of the intervention on cardiometabolic markers of health and disease including: body composition including waist circumference, BMI, and percent fat mass fasting blood levels of glucose, insulin and lipids blood pressure Explore workplace and individual‐level mediators (how did the intervention work?) and moderators (for whom did it work?) of change using a specially formulated questionnaire.
Starting date	July 2011
Contact information	David Dunstan, email: David.Dunstan@bakeridi.edu.au
Notes	Sponsors: National Health and Medical Research Council and Vic Health