TY  - JOUR
AU  - Sakakibara, Brodie M
AU  - Chakrabarti, Santabhanu
AU  - Krahn, Andrew
AU  - Mackay, Martha H
AU  - Sedlak, Tara
AU  - Singer, Joel
AU  - Whitehurst, David GT
AU  - Lear, Scott A
PY  - 2019
DA  - 2019/01/11
TI  - Delivery of Peer Support Through a Self-Management mHealth Intervention (Healing Circles) in Patients With Cardiovascular Disease: Protocol for a Randomized Controlled Trial
JO  - JMIR Res Protoc
SP  - e12322
VL  - 8
IS  - 1
KW  - cardiovascular disease
KW  - eHealth
KW  - mhealth
KW  - mobile phone
KW  - peer support
KW  - self-management
AB  - Background: Cardiovascular disease (CVD) is a leading cause of hospitalization and death around the world. The prevalence of CVD is increasing and, therefore, development and investigation of effective programs to help people better self-manage their CVD and prevent secondary complications are needed. Objective: In this paper, we report on a protocol to evaluate Healing Circles—an evidence-based and patient-informed peer support mobile health program designed to facilitate self-management and support patients in their recovery from and management of CVD. We hypothesize that individuals with CVD who use Healing Circles will experience greater improvements to their self-management ability than individuals receiving usual care. Methods: In this single-blinded (assessor) randomized controlled trial, 250 community-living individuals with CVD will be randomized on a 1:1 basis to either Healing Circles or Usual Care. The primary outcome of self-management will be measured using the Health Education Impact Questionnaire version 3.0. Secondary outcomes include self-efficacy with chronic disease management, health-related quality of life, health resource use and costs, and electronic health literacy. Measurements will be taken at the baseline and every 6 months for 24 months. Results: The study started recruitment in September 2017. Individuals are currently being recruited for participation, and existing participants are currently on follow-up. Measurements will be taken every 6 months until the study end, which is anticipated in December 2019. Conclusions: Healing Circles is a novel program aimed toward improving self-management through peer support. Given our real-world study design, our findings will be readily translatable into practice. If the results support our hypothesis, it will indicate that Healing Circles is an effective intervention for improving self-management and reducing health care use. Trial Registration: ClinicalTrials.gov NCT03159325; https://clinicaltrials.gov/ct2/show/NCT03159325 (Archived by WebCite at http://www.webcitation.org/74DvxVKUd) International Registered Report Identifier (IRRID): DERR1-10.2196/12322 
SN  - 1929-0748
UR  - http://www.researchprotocols.org/2019/1/e12322/
UR  - https://doi.org/10.2196/12322
UR  - http://www.ncbi.nlm.nih.gov/pubmed/30635261
DO  - 10.2196/12322
ID  - info:doi/10.2196/12322
ER  -