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Behavioral Intervention

System identification experiment for physical activity for Health Behaviors

N/A

Waitlist Available

Led By Eric Hekler, PhD

Research Sponsored by University of California, San Diego

Eligibility Criteria Checklist

Specific guidelines that determine who can or cannot participate in a clinical trial

Must have

Be older than 18 years old

Timeline

Screening 3 weeks

Treatment Varies

Follow Up everyday from baseline to the end of study (for 270 days)

Awards & highlights

Study Summary

This trial is testing a new way to increase people's step counts by experimenting with different goals and notifications. Each person is their own control, and the study will last 9 months.

Eligible Conditions

Health Behaviors
Healthy Lifestyle
Sedentary Lifestyle

Timeline

Screening ~ 3 weeks3 visits

Treatment ~ Varies

Follow Up ~ everyday from baseline to the end of study (for 270 days)

Screening ~ 3 weeks

Treatment ~ Varies

Follow Up ~everyday from baseline to the end of study (for 270 days)

This trial's timeline: 3 weeks for screening, Varies for treatment, and everyday from baseline to the end of study (for 270 days) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.

Primary outcome measures

Steps/day

Secondary outcome measures

Behavioral Intentions

Environmental context

Intervention adherence

+2 more

Trial Design

1Treatment groups

Experimental Treatment

Group I: System IdentificationExperimental Treatment1 Intervention

All participants in the study will go through a system identification experiment everyday for 270 days.

Treatment

First Studied

Drug Approval Stage

How many patients have taken this drug

System identification experiment for physical activity

2022

N/A

~50

Do I qualify?Apply below to find out

Find a Location

Who is running the clinical trial?

University of California, San DiegoLead Sponsor

1,119 Previous Clinical Trials

1,521,479 Total Patients Enrolled

1 Trials studying Health Behaviors

67 Patients Enrolled for Health Behaviors

National Library of Medicine (NLM)NIH

39 Previous Clinical Trials

107,433 Total Patients Enrolled

Eric Hekler, PhDPrincipal InvestigatorUniversity of California, San Diego

1 Previous Clinical Trials

386 Total Patients Enrolled

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are researchers currently recruiting for this investigation?

"The data hosted on clinicaltrials.gov appears to demonstrate that this trial is no longer open for recruitment. Initially listed in April 11th 2022, the last update was made on August 18th of the same year. Though not presently enrolling, there are other 178 studies taking partakers right now."

Answered by AI

Recent research and studies

Journal of Medical Internet ResearchJournal

Tutorial for Using Control Systems Engineering to Optimize Adaptive Mobile Health Interventions

Hekler, Eric B, Daniel E Rivera, Cesar A Martin, Sayali S Phatak, Mohammad T Freigoun, Elizabeth Korinek, Predrag Klasnja, Marc A Adams, and Matthew P Buman. 2018. “Tutorial for Using Control Systems Engineering to Optimize Adaptive Mobile Health Interventions”. Journal of Medical Internet Research. JMIR Publications Inc.. doi:10.2196/jmir.8622.

Journal of Biomedical InformaticsJournal

Modeling Individual Differences: A Case Study of the Application of System Identification for Personalizing a Physical Activity Intervention

Phatak, Sayali S., Mohammad T. Freigoun, César A. Martín, Daniel E. Rivera, Elizabeth V. Korinek, Marc A. Adams, Matthew P. Buman, Predrag Klasnja, and Eric B. Hekler. 2018. “Modeling Individual Differences: A Case Study of the Application of System Identification for Personalizing a Physical Activity Intervention”. Journal of Biomedical Informatics. Elsevier BV. doi:10.1016/j.jbi.2018.01.010.

Journal of Behavioral MedicineJournal

Adaptive Step Goals and Rewards: A Longitudinal Growth Model of Daily Steps for a Smartphone-based Walking Intervention

Korinek, Elizabeth V., Sayali S. Phatak, Cesar A. Martin, Mohammad T. Freigoun, Daniel E. Rivera, Marc A. Adams, Pedja Klasnja, Matthew P. Buman, and Eric B. Hekler. 2017. “Adaptive Step Goals and Rewards: A Longitudinal Growth Model of Daily Steps for a Smartphone-based Walking Intervention”. Journal of Behavioral Medicine. Springer Science and Business Media LLC. doi:10.1007/s10865-017-9878-3.

clinicaltrials.govStudy