Social Incentives to Increase Mobility

Not Applicable

Completed

• Conditions: Diabetes; Chronic Obstructive Pulmonary Disease; Pneumonia; Congestive Heart Failure
• Interventions: Behavioral: Social Incentive

• Registration Number: NCT03321279
• Lead Sponsor: University of Pennsylvania

Brief Summary

This study aims to assess the effectiveness of a social incentive-based gamification intervention to increase physical activity in the 3 months after hospital discharge.

Detailed Description

This study aims to assess the effectiveness of a social incentive-based gamification intervention to increase physical activity in the 3 months after hospital discharge. To do this, the investigators will conduct a two-arm randomized, controlled trial during the 3-months after hospital discharge comparing a control group that uses a wearable device to track physical activity to an intervention group that uses the same wearable devices and receives a supportive social incentive-based gamification intervention to adhere to a step goal program. Patients will be enrolled during hospitalization from medicine and oncology floors into three phases. In phase 1 (hospitalization), patients inpatient step counts will be monitored. In phase 2 (week 1 post-discharge), patients will have a baseline step count estimated. In phase 3 (weeks 2-13 post-discharge), patients will be randomly assigned to the control or intervention group. Patients will be considered enrolled in the trial if they complete the run-in periods (phases 1 and 2) and then are randomized into phase 3.

The enrollment phase will be part of another randomized trial which evaluates the impact of three recruitment strategies on patient enrollment. This trial will be completed and unmasked to patients before they begin the phase 1 of our study.

The investigators will also explore patients' physical activity while in the hospital and if that differs across floors that have or have not deployed a nursing mobility protocol. Changes in patient functional decline and 30-day hospital readmission will also be explored.

Study Timeline

• Study First Submitted: 2017-10-04
• Study First Submitted QC: 2017-10-24
• Study First Posted: 2017-10-25
• Study Start: 2018-01-11
• Primary Completion: 2019-09-09
• Study Completion: 2019-09-09
• Status Verified: 2020-07
• Last Update Submitted: 2020-07-29
• Last Update Posted: 2020-07-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 233

Inclusion Criteria

• Age 18 or older
• Admitted to medicine or oncology floor in the hospital

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Exclusion Criteria

• Inability to provide informed consent
• Does not have daily access to a smartphone compatible with the wearable device
• Already enrolled in another physical activity program
• Inpatient mobility score of 0 or 1 indicating that physical activity is not appropriate for the patient
• Any other medical conditions that would prohibit participation in a 3-month physical activity program
• Unable to complete the run-in phases (e.g. not discharged from the hospital within 60 days of enrolling; not willing to use the wearable device for the 3-month post-discharge intervention).

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Intervention	Social Incentive	Participants' daily step counts will be monitored for weeks 2-13 after hospital discharge. Participants will have a weekly step goal that increases from baseline by 10% each week of the intervention (12 weeks). Participants will engage in a social incentive-based gamification based on points and levels that leverages loss aversion, which has been demonstrated to motivate behavior change more effectively with losses than gains. Participants will receive daily feedback for the step counts and weekly feedback for levels. Participants will be asked to identify a support partner, who will receive weekly reports with the the participant's points and levels balance.

Primary Outcome Measures

Name	Time	Method
Change in mean daily step count from the baseline period to the intervention period, using a wearable pedometer (Nokia Steel) to measure step count.	13 weeks	The primary outcome variable is the change in mean daily step count from the baseline period (week 1 post-discharge) to the intervention period (weeks 2-13 post-discharge). This will be measured using the Nokia Steel wearable device. .

Secondary Outcome Measures

Name	Time	Method
Functional decline from admission to 3 months post-discharge, measured using validated survey assessments.	13 weeks	A secondary outcome variable is functional decline from admission to 3 months post-discharge, which will be obtained from information collected through validated survey assessments.
30-day hospital readmission post-discharge, using the state's hospital database	13 weeks	A secondary outcome variable is 30-day hospital readmission post-discharge, which will be obtained from the state-based registry.

Trial Locations

Locations (1)

University of Pennsylvania; 🇺🇸 Philadelphia, Pennsylvania, United States