An interventional study of Stand & Move at Work and Stand & Move at Work+ in Sedentary Behavior, sponsored by Arizona State University. Recruiting at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-01-14.
Sponsored by Arizona State University · Not applicable, Interventional, and Prevention
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
332 studies on the registry are indexed under Sedentary Behavior; 155 are open to participants now.
This study's planned enrollment of 4,800 is above the median of 70 across 287 interventional studies indexed under Sedentary Behavior.
Browse Sedentary Behavior studies →Arizona State University is the lead sponsor of 234 studies on the registry; 41 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Worksite-Level Inclusion Criteria:
Worksite-level exclusion criteria:
Employee-level inclusion criteria:
Given an evidence-based workplace program to reduce sedentary behavior and increase standing and moving using a web-based platform. The web platform has a toolkit with strategies and guides for the worksite Champions to address changes at the environmental, social, and cultural levels.
Behavioral: Stand & Move at Work
This arm will receive access to the same web-based platform and toolkit as the other arm. Additionally, worksites in this arm will be assigned and expert facilitator who will meet regularly with the worksite Champions to assist with implementation.
Behavioral: Stand & Move at Work+
Web-based platform only.
Also known as: SMW
Web-based platform and support from an expert facilitator
Also known as: SMW+
Changes 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
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.
Change in sedentary behavior
Sedentary behavior questionnaire (SBQ) is a brief questionnaire to assess time spent sitting in different work and non-work contexts SCORING RANGE
Time frame: Baseline, 3 month, 12 months, and 24 months.
Plan to share: Yes — Access to databases and associated software tools generated under the project will be available for educational, research and non-profit purposes. Such access will be provided using web-based applications, as appropriate. Publication of data shall occur during the project, if appropriate, and at the end of the project, consistent with normal scientific practices. Research data to document, support and validate research findings will be made available after the main findings from the final research data set have been accepted for publication. Such research data will be de-identified to prevent the disclosure of personal identifiers.
Supporting information: Study protocol, Sap, Icf, Csr, Analytic code
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