Neuhaus 2014.

Methods	Study design: allocation by clusters, 2 groups randomly and 2 groups non‐randomly: CBA Study duration: 3 months Dropout: 10% at 3 months (all participants). Location: University of Queensland, Brisbane, Australia Recruitment: 3 sites on different campuses. A recruitment email was sent to all staff in the units
Participants	Population: office workers located on the same office floor Intervention group: 16 participants multi‐component (whole group); 14 participants workstation only (whole group) Control group: 14 participants (whole group) Included criteria: 18 to 65 years of age, able to speak English, ambulatory and working at least 0.5 full‐time equivalent Excluded criteria: pregnancy, allergies to medical tape (used to attach the activity monitor), planned absence from work for longer than 1 week during intervention period, no pre‐existing musculoskeletal disorder Baseline characteristics: stratified data not available, so not able to assess whether there were any baseline imbalances in the proportion of participants reporting baseline musculoskeletal symptoms
Interventions	Intervention ‐ multi‐component Description of intervention: multi‐component intervention drawing on social cognitive theory and an ecological model of sedentary behaviour. Intervention targets were "Stand Up, Sit Less, Move More" Duration of intervention: 3 months Intensity of intervention: 6 tailored emails Intervention ‐ workstation only Description of intervention: provision of workstation only Duration of intervention: 3 months Intensity of intervention: no further contact Control Description of intervention: maintenance of usual work practices Duration of intervention: 3 months Intensity of intervention: not stated
Outcomes	Outcome name, measurement tool, body region Musculoskeletal health Standardised Nordic Questionnaire for 9 body regions ‐ neck, shoulder, upper back, elbow, wrist, lower back, hip, knee, and ankle ‐ over last week and last 3 months Workplace sitting time Work sitting and prolonged sitting measured by activPAL3 accelerometer/inclinometer device Activity outcomes Standing, stepping, stepping at light intensity, stepping at moderate to vigorous intensity measured by activPAL3 accelerometer/inclinometer device Demographics Survey Work performance, absenteeism, and presenteeism
Notes	Study authors could not be contacted for stratified data for participants with baseline pain

CBA: controlled before‐and‐after.