This is a 2-arm group-randomized hybrid effectiveness-implementation (HEI type 2) study to test an evidence-based intervention (EBI) known as Stand \& Move at Work(SMW) to reduce sedentary time in the workplace, and to test the role of expert facilitation (SMW+) for improving intervention fidelity.
Primary Aim: To assess worksite-level reduction in sedentary time and intervention fidelity over 12 months Secondary Aim: To assess cost effectiveness of the intervention at 12 and 24 months
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
4,800
Web-based platform only.
Web-based platform and support from an expert facilitator
Arizona State University College of Health Solutions
Phoenix, Arizona, United States
RECRUITINGChanges in posture
Accelerometer-based (activPAL) sensor fixed to the thigh that measures sitting, standing, and lying down over 7 days.
Time frame: Baseline, 3 month, 12 months, and 24 months
Competence/Adherence
A questionnaire-based assessment of intervention fidelity completed by study champions (competence and adherence) through an online portal. Based on Likert-scales and interval scales. SCORING RANGE
Time frame: 3 months
Competence/Adherence
A questionnaire-based assessment of intervention fidelity completed by study champions (competence and adherence) through an online portal. Based on Likert-scales and interval scales. SCORING RANGE
Time frame: 12 months
Competence/Adherence
A questionnaire-based assessment of intervention fidelity completed by study champions (competence and adherence) through an online portal. Based on Likert-scales and interval scales. SCORING RANGE
Time frame: 24 months
Intervention Fidelity
A questionnaire-based assessment of intervention fidelity completed by study participants regarding the advocates (competence and adherence) through an online portal. SCORING RANGE
Time frame: 3 months
Intervention Fidelity
A questionnaire-based assessment of intervention fidelity completed by study participants regarding the advocates (competence and adherence) through an online portal. SCORING RANGE
Time frame: 12 months
Intervention Fidelity
A questionnaire-based assessment of intervention fidelity completed by study participants regarding the advocates (competence and adherence) through an online portal. SCORING RANGE
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Time frame: 24 months
Researcher derived measures of fidelity
A single composite measure of directly-observed intervention delivery assessed via web analytics, participation rates, and other calculated measures of fidelity.
Time frame: 3 months
Researcher derived measures of fidelity
A single composite measure of directly-observed intervention delivery assessed via web analytics, participation rates, and other calculated measures of fidelity.
Time frame: 12 months
Researcher derived measures of fidelity
A single composite measure of directly-observed intervention delivery assessed via web analytics, participation rates, and other calculated measures of fidelity.
Time frame: 24 months
Comparison of program-related costs
Program-related costs above and beyond cost of sit-stand workstation which may include advocate time spent implementing the intervention and intervention supplies.
Time frame: Baseline, 3 month, 12 months, and 24 months.
Change in health-related quality of life
36-Item Short Form Survey (SF36) assesses quality of life that will be used to estimate incremental cost effectiveness. Scored from 0 to 100, with 0 being maximum disability and 100 being no disability.
Time frame: Baseline, 3 month, 12 months, and 24 months.
Change in musculoskeletal pain
The Nordic Musculoskeletal Questionnaire (NMQ) assesses pain by bodily region on a Likert-type scale SCORING RANGE.
Time frame: Baseline, 3 months, 12 months, and 24 months.
Change in Work Productivity and Activity Impairment Questionnaire - General Health
Work Productivity and Activity Impairment Questionnaire: General Health (WPAI:GH) assesses impairment in paid work and activities in the preceding 7 days on an interval and Likert-type scale with a higher score indicating greater impariment.
Time frame: Baseline, 3 months, 12 months, and 24 months.