Effectiveness of the Propeller Health (Formerly Asthmapolis) Monitoring System

NCT ID: NCT01509183

Last Updated: 2021-07-20

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

495 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-04-30

Study Completion Date

2016-09-30

Brief Summary

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Propeller Health is collaborating with Dignity Health (formerly Catholic Healthcare West (CHW)) to carry out a focused demonstration project to evaluate the effectiveness and potential cost savings of a deployment of the Propeller Health approach to asthma management. The Propeller Health goal is to bring together the best technology and asthma insight in order to provide Dignity Health with an engaging, data-driven chronic care program to improve asthma management and lower healthcare utilization costs, and to respond to prevention-focused reforms to health insurance laws.

This project has been designed to implement and evaluate a data-driven program to improve asthma management and control and lower direct costs through reductions in healthcare utilization. This program has been developed by Propeller Health and has gone through preliminary testing. Each subject participating in the study will receive an Propeller Health device, which captures the time and location of use of inhaled short-acting bronchodilators over a twelve-month period. This information is processed and delivered at regular intervals to the patient and his or her provider to support improved asthma management.

Detailed Description

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The purpose of the study is to evaluate the impact of the adoption of the Propeller Health system into a healthcare organization, and to provide sufficient information to inform decision making for potential future adopters. The researchers believe that the Propeller Health system has the potential to improve asthma control by providing rescue inhaler actuation data and tailored asthma management tips to patients with uncontrolled asthma, and rescue inhaler actuation data to their providers. Improvements in asthma control should be reflected in reductions in healthcare utilization for asthma, and potentially for general healthcare utilization. Reductions in utilization would result in lower healthcare costs. The study has been designed to capture data on individual subject asthma control, and changes in utilization and costs over a one-year introduction period.

Conditions

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Asthma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intervention Group

Intervention group (IG) participants received access to and feedback from the Propeller Health System (formerly Asthmapolis System).

Group Type ACTIVE_COMPARATOR

Propeller Health System (formerly Asthmapolis System)

Intervention Type DEVICE

The Propeller (formerly Asthmapolis) system works through the provision of information to patients and their providers. With the Propeller (formerly Asthmapolis) device in place, each actuation of a patient's rescue inhaler is recorded with an automatic time stamp; in many circumstances, the location at which the device is actuated is also captured and recorded. Actuation data are then securely transmitted to Propeller (formerly Asthmapolis) where events and an assessment of asthma control can be viewed in secure online interfaces. The information is also compiled into individual reports that are returned to the patient and his or her provider. Patients also receive customized suggestions for asthma management based on their actuation history.

Control Group

Control group (CG) participants were outfitted with sensors from the Propeller Health System, but did not receive feedback.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Propeller Health System (formerly Asthmapolis System)

The Propeller (formerly Asthmapolis) system works through the provision of information to patients and their providers. With the Propeller (formerly Asthmapolis) device in place, each actuation of a patient's rescue inhaler is recorded with an automatic time stamp; in many circumstances, the location at which the device is actuated is also captured and recorded. Actuation data are then securely transmitted to Propeller (formerly Asthmapolis) where events and an assessment of asthma control can be viewed in secure online interfaces. The information is also compiled into individual reports that are returned to the patient and his or her provider. Patients also receive customized suggestions for asthma management based on their actuation history.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Provider diagnosis of asthma (ICD9 493.xx);
* At least one healthcare utilization event in CHW within last 12 months; and
* Prescription for Short Acting Beta Agonist (SABA) at study intake.

Exclusion Criteria

* Subject is under the age of 5 at the beginning of the study;
* Subject does not speak either English or Spanish;
* Subject does not have access to the Internet or email to receive reports; and
* Subject has substantial co-morbidity (provider diagnosis of COPD
Minimum Eligible Age

5 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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California HealthCare Foundation

OTHER

Sponsor Role collaborator

Reciprocal Labs

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Rajan K Merchant, MD

Role: PRINCIPAL_INVESTIGATOR

Catholic Healthcare West Medical Foundation

Locations

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Woodland Medical Center

Woodland, California, United States

Site Status

Countries

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United States

References

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Merchant RK, Inamdar R, Quade RC. Effectiveness of Population Health Management Using the Propeller Health Asthma Platform: A Randomized Clinical Trial. J Allergy Clin Immunol Pract. 2016 May-Jun;4(3):455-63. doi: 10.1016/j.jaip.2015.11.022. Epub 2016 Jan 8.

Reference Type RESULT
PMID: 26778246 (View on PubMed)

Related Links

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Other Identifiers

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2011-10

Identifier Type: -

Identifier Source: org_study_id

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