Evidence map›Paper›PMID 31493325›Full record

ArticleJMIR mHealth and uHealth2019

Biofeedback-Assisted Resilience Training for Traumatic and Operational Stress: Preliminary Analysis of a Self-Delivered Digital Health Methodology.

Paul N Kizakevich, Randall P Eckhoff, Gregory F Lewis, Maria I Davila, Laurel L Hourani, Rebecca Watkins, Belinda Weimer, Tracy Wills, Jessica K Morgan, Tim Morgan and 8 more

Open access · goldAbstract read
In one paragraph

Article in JMIR mHealth and uHealth, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors at 2 institutions in 1 country.

Paul N Kizakevich *Bioinformatice Program, Research Computing Division, RTI International, Research Triangle Park, NC, United States.ORCID 0000-0002-8060-6453
Randall P EckhoffRTI International, Research Triangle Park, NC, United States.ORCID 0000-0003-0014-6475
Gregory F LewisKinsey Institute, Indiana Unniversity, Bloomington, IN, United States.ORCID 0000-0002-2548-8423
Maria I DavilaDepartment of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.ORCID 0000-0002-4732-653X
Laurel L HouraniRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-8617-1617
Rebecca WatkinsRTI International, Research Triangle Park, NC, United States.ORCID 0000-0002-9573-7800
Belinda WeimerRTI International, Research Triangle Park, NC, United States.ORCID 0000-0002-8940-5754
Tracy WillsRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-7947-7618
Jessica K MorganRTI International, Research Triangle Park, NC, United States.ORCID 0000-0003-2071-2681
Tim MorganRTI International, Research Triangle Park, NC, United States.ORCID 0000-0003-4224-3302
Sreelatha MelethRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-7149-8262
Amanda LewisRTI International, Research Triangle Park, NC, United States.ORCID 0000-0002-3392-1311
Michelle C KrzyzanowskiRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-5616-1266
Derek RamirezRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-9535-620X
Matthew BoyceRTI International, Research Triangle Park, NC, United States.ORCID 0000-0003-1944-9222
Stephen D LitaveczRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-5329-8865
Marian E LaneRTI International, Research Triangle Park, NC, United States.ORCID 0000-0001-5785-3467
Laura B StrangeConsultant, Hilton Head, SC, United States.ORCID 0000-0002-2757-1175
RTI International · USUniversity of North Carolina at Chapel Hill · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPsychological resilience is critical to minimize the health effects of traumatic events. Trauma may induce a chronic state of hyperarousal, resulting in problems such as anxiety, insomnia, or posttraumatic stress disorder. Mind-body practices, such as relaxation breathing and mindfulness meditation, help to reduce arousal and may reduce the likelihood of such psychological distress. To better understand resilience-building practices, we are conducting the Biofeedback-Assisted Resilience Training (BART) study to evaluate whether the practice of slow, paced breathing with or without heart rate variability biofeedback can be effectively learned via a smartphone app to enhance psychological resilience.

objectiveOur objective was to conduct a limited, interim review of user interactions and study data on use of the BART resilience training app and demonstrate analyses of real-time sensor-streaming data.

methodsWe developed the BART app to provide paced breathing resilience training, with or without heart rate variability biofeedback, via a self-managed 6-week protocol. The app receives streaming data from a Bluetooth-linked heart rate sensor and displays heart rate variability biofeedback to indicate movement between calmer and stressful states. To evaluate the app, a population of military personnel, veterans, and civilian first responders used the app for 6 weeks of resilience training. We analyzed app usage and heart rate variability measures during rest, cognitive stress, and paced breathing. Currently released for the BART research study, the BART app is being used to collect self-reported survey and heart rate sensor data for comparative evaluation of paced breathing relaxation training with and without heart rate variability biofeedback.

resultsTo date, we have analyzed the results of 328 participants who began using the BART app for 6 weeks of stress relaxation training via a self-managed protocol. Of these, 207 (63.1%) followed the app-directed procedures and completed the training regimen. Our review of adherence to protocol and app-calculated heart rate variability measures indicated that the BART app acquired high-quality data for evaluating self-managed stress relaxation training programs.

conclusionsThe BART app acquired high-quality data for studying changes in psychophysiological stress according to mind-body activity states, including conditions of rest, cognitive stress, and slow, paced breathing.

Indexed as

Biofeedback, PsychologyBreathing ExercisesFemaleHeart RateHumansMaleMonitoring, PhysiologicRelaxation TherapyResilience, PsychologicalSelf CareStress, PsychologicalSurveys and QuestionnairesTeachingYoung Adultbiofeedback, psychologydigital healthheart rate variabilitymhealthmindfulnessPersonal Health Informatics and Intervention ToolkitPHITrelaxation therapyresilience, psychologicalrespiratory sinus arrhythmiastress, psychologicalwell-being

Identifiers

PMID31493325
PMCPMC6754694
OpenAlexW2951700331

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.