Evidence map›Paper›PMID 30010353›Full record

ArticleHealth psychology : official journal of the Division of Health Psychology, American Psychological Association2018

Meditation smartphone application effects on prehypertensive adults' blood pressure: Dose-response feasibility trial.

Zachary W Adams, John C Sieverdes, Brenda Brunner-Jackson, Martina Mueller, Jessica Chandler, Vanessa Diaz, Sachin Patel, Luke R Sox, Spencer Wilder, Frank A Treiber

Open access · hybridAbstract read
In one paragraph

Article in Health psychology : official journal of the Division of Health Psychology, American Psychological Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Is dosage of a meditation app associated with changes in psychological distress? It depends on how you ask.Clinical psychological science : a journal of the Association for Psychological Science · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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

10 authors at 2 institutions in 1 country.

Zachary W AdamsDepartment of Psychiatry.
John C SieverdesCollege of Nursing.
Brenda Brunner-JacksonCollege of Nursing.
Martina MuellerCollege of Nursing.
Jessica ChandlerCollege of Nursing.
Vanessa DiazCollege of Medicine.
Sachin PatelCollege of Nursing.
Luke R SoxCollege of Nursing.
Spencer WilderCollege of Nursing.
Frank A TreiberCollege of Nursing.
Medical University of South Carolina · USUniversity of Indianapolis · US

Funding

Smartphone Delivered Meditation for BP Control Among PrehypertensivesR01HL114957 · NHLBI · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI TREIBER, FRANK A · 2013 to 2017
$3.4M
M-Health Tools to Enhance Treatment of Teen Substance Abuse and Mental IllnessK23DA038257 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI ADAMS, ZACHARY WILLIAM · 2015 to 2019
$906k
NHLBI NIH HHS R01 HL114957NIDA NIH HHS K23 DA038257NIH HHS
6 · The paper itself

Abstract

objectiveEssential hypertension (EH) is the most common chronic disease in the United States and a major cause of morbidity and mortality. Lifestyle interventions (e.g., diet, exercise, stress management) to reduce blood pressure (BP) are often complex with varying effectiveness. Breathing awareness meditation (BAM) is a stress management strategy with encouraging effects on BP, though widespread dissemination is hampered by the lack of an easy-to-use methodology to train and monitor BAM practices. A smartphone application (Tension Tamer [TT]) that implements BAM and tracks adherence has shown promise in addressing these gaps. This 6-month dose-response feasibility trial evaluated effects of the app on BP to further optimize BAM user guidelines.

methodsSixty-four adults with prehypertension were randomized to complete TT-guided BAM sessions for 5-, 10-, or 15-min intervals twice daily over 6 months. Continuous heart rate readings derived from the phone's video camera via reflective photoplethysmography were used as feedback and as an index of time-stamped adherence. Outcomes (resting BP, HR) were collected at baseline, 1-, 3-, and 6-months.

resultsMixed modeling results showed a significant time effect for systolic BP (SBP) with a dose-response effect at Months 3 and 6. Adherence declined over time and was lowest in the 15-min dose condition, though SBP reductions were maintained. Generally, adherence was negatively associated with dose as the study progressed.

conclusionsSmartphone-implemented BAM appears to reduce SBP and can be a low-cost method to reach large populations. (PsycINFO Database Record

Indexed as

AdultBlood PressureBlood Pressure Monitoring, AmbulatoryFeasibility StudiesFemaleHumansMaleMeditationPrehypertensionSmartphone

Identifiers

PMID30010353
PMCPMC6107378
OpenAlexW2884424538

What OpenQuestion holds

Textmetadata
LicenceTDM
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.