Modifying the Workplace to Decrease Sedentary Behavior and Improve Health

March 27, 2017 updated by: Dinesh John, Northeastern University
The primary objective of this project is to determine the effects of decreasing sedentary behavior at work by at least 3hrs/day using treadmill (walking and standing) and sit-to-stand (standing only) workstations on the health of overweight office workers.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

66

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Massachusetts
      • Boston, Massachusetts, United States, 02114
        • Massachusetts General Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Body Mass Index greater than 25 kg.m-2
  • Does not engage in any structured physical activity lasting at least 30 mins for more than 2 days/week
  • Employed in a full-time sedentary desk job.
  • No major orthopedic limitations or medical conditions that prevents walking or standing at a treadmill work sit-stand workstation.

Exclusion Criteria:

-

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Treadmill workstation
Participants will be provided with a treadmill workstation to be more active at the workplace Active Workplace
Behavioral: Active workplace
This is a 12-month, cluster-randomized trial with an intent-to-treat design to determine the effects of using treadmill and sit-to-stand workstations at the workplace on health variables in overweight office workers (N=66) with seated desk jobs and (2) to compare the efficacies of treadmill and sit-to-stand workstations in decreasing workplace sedentary behavior. The intervention will examine the effects of using these workstations on weight, cardiovascular and metabolic health variables , musculoskeletal discomfort, psychological affect and job stress. The study will also measure change in time spent sitting, standing and walking will be measured using wearable non-invasive acceleration sensors.
Experimental: Sit-to-Stand workstation
Participants will be provided with a sit-to-stand workstation to be decrease sitting time at the workplace Active Workplace
Behavioral: Active workplace
This is a 12-month, cluster-randomized trial with an intent-to-treat design to determine the effects of using treadmill and sit-to-stand workstations at the workplace on health variables in overweight office workers (N=66) with seated desk jobs and (2) to compare the efficacies of treadmill and sit-to-stand workstations in decreasing workplace sedentary behavior. The intervention will examine the effects of using these workstations on weight, cardiovascular and metabolic health variables , musculoskeletal discomfort, psychological affect and job stress. The study will also measure change in time spent sitting, standing and walking will be measured using wearable non-invasive acceleration sensors.
No Intervention: Control
Participants will be asked to engage in three 10 min walking bouts each work day

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Change in Weight
Time Frame: Baseline, 3, 6, 12 months
Baseline, 3, 6, 12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Northeastern University

Investigators

  • Principal Investigator: Dinesh John, PhD, Northeastern University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2014

Primary Completion (Actual)

February 1, 2017

Study Completion (Actual)

February 1, 2017

Study Registration Dates

First Submitted

February 20, 2015

First Submitted That Met QC Criteria

March 2, 2015

First Posted (Estimate)

March 3, 2015

Study Record Updates

Last Update Posted (Actual)

March 29, 2017

Last Update Submitted That Met QC Criteria

March 27, 2017

Last Verified

March 1, 2017

More Information

Terms related to this study

Other Study ID Numbers

  • 1R21OH010564-01 (U.S. NIH Grant/Contract)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Workplace Inactivity

Clinical Trials on Active workplace

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Indonesia

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Subscribe