Evidence map›Paper›PMID 30722837›Full record

Trial reportDeutsches Arzteblatt international2018

Yoga in Arterial Hypertension.

Holger Cramer, Charlotte Sellin, Dania Schumann, Gustav Dobos

Open access · bronzeAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Deutsches Arzteblatt international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 6 pooled it
2.2field-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

13 citing papers in PubMed, 6 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Group-delivered interventions for lowering blood pressure in hypertension: a systematic review and meta-analysis.The British journal of general practice : the journal of the Royal College of General Practitioners · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Systematic Review for the Medical Applications of Meditation in Randomized Controlled Trials.International journal of environmental research and public health · 2022
    Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Physical Activity and Arterial Stiffness: A Narrative Review.Journal of clinical hypertension (Greenwich, Conn.) · 2025
    Review
  10. Review
  11. Article
  12. Hypertension management in 2030: a kaleidoscopic view.Journal of human hypertension · 2021
    Review
  13. Effect of Pranayama Techniques withInternational journal of yoga
    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

4 authors at 1 institution in 1 country.

Holger CramerDepartment of Naturopathy and Integrative Medicine, Essen Central Hospitals, Faculty of Medicine,Duisburg-Essen University.
Charlotte Sellin
Dania Schumann
Gustav Dobos
University of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundYoga seems to exert its effect against arterial hypertension mainly through the associated breathing and meditation techniques, and less so through yoga postures. The goal of this trial was to compare the blood pressure-lowering effect of yoga interventions with and without yoga postures in patients with arterial hypertension.

methods75 patients taking medications for arterial hypertension (72% women, mean age 58.7 ± 9.5 years) were randomized into three groups: a yoga intervention group with yoga postures (25 patients, of whom 5 dropped out of the trial before its end), a yoga intervention group without yoga postures (25 patients, 3 dropouts), and a wait list control group (25 patients, one dropout). The interventions consisted of 90 minutes of yoga practice per week for twelve weeks. The data collectors, who were blinded to the intervention received, assessed the primary outcome measures "systolic 24-hour blood pressure" and "diastolic 24-hour blood pressure" before and after the intervention. In this report, we also present the findings on secondary outcome measures, including follow-up data.

resultsAfter the intervention, the systolic 24-hour blood pressure in the yoga intervention group without yoga postures was significantly lower than in the control group (group difference [Δ]= -3.8 mmHg; [95% confidence interval (CI): (-0.3; -7.4) p = 0.035]); it was also significantly lower than in the yoga intervention group with yoga postures (Δ = -3.2 mmHg; 95% CI: [-6.3; -0.8]; p = 0.045). Diastolic blood pressures did not differ significantly across groups. No serious adverse events were encountered in the course of the trial.

conclusionIn accordance with the findings of earlier studies, we found that only yoga without yoga postures induced a short-term lowering of ambulatory systolic blood pressure. Yoga is safe and effective in patients taking medications for arterial hypertension and thus can be recommended as an additional treatment option for persons in this category.

Indexed as

YogaAgedBlood PressureBlood Pressure Monitoring, AmbulatoryCardiovascular Physiological PhenomenaFemaleHumansHypertensionMaleMeditationMiddle AgedOutcome Assessment, Health CarePhysical ExertionRespirationRespiratory Physiological Phenomena

Identifiers

PMID30722837
PMCPMC6375068
OpenAlexW2905561201

What OpenQuestion holds

Textmetadata
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.