Evidence map›Paper›PMID 33209809›Full record

ArticleJournal of family medicine and primary care2020

Effect of nurse-led home-based biofeedback intervention on the blood pressure levels among patients with hypertension: Pretest-posttest study.

Sujitha Elavally, Muralidharan Thoddi Ramamurthy, Jeyagowri Subash, Ramesh Meleveedu, Munikumar Ramasamy Venkatasalu

Open access · goldAbstract read
In one paragraph

Article in Journal of family medicine and primary care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
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

5 authors at 4 institutions in 2 countries.

Sujitha ElavallyDepartment of Medical Surgical Nursing, Government College of Nursing, Thrissur, Kerala, India.
Muralidharan Thoddi RamamurthyDepartment of Cardiology, Sri Ramachandra Institute of Higher Education and Research, Porur, Chennai, Tamil Nadu, India.
Jeyagowri SubashDepartment of Paediatric Nursing, College of Nursing, East-Coast Institute of Medical Sciences, Puthucherry, India.
Ramesh MeleveeduDepartment of Accident and Emergency Medicine, Sri Ramachandra Institute of Higher Education and Research, Porur, Chennai, Tamil Nadu, India.
Munikumar Ramasamy VenkatasaluDepartment of Nursing, Oxford School of Nursing and Midwifery, Faculty of Health and Life Sciences, Oxford Brookes University, MR1/02 | Marston Road Campus, Jack Straws Lane, Headington, Oxford, United Kingdom.
Sri Ramachandra Institute of Higher Education and Research · INGovernment Medical College · INInstitute of Medical Sciences · INOxford Brookes University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the effect of nurse-led home-based biofeedback intervention on the blood pressure levels among patients with hypertension.

backgroundNurse-led interventions are emerging as cost-effective as well as clinically proven in chronic illness management. Hypertension, a leading long-term cardiovascular condition, has autonomic dysregulation and increased sympathetic tone as its pathophysiological background. Complementary interventions evidenced to interplay hypertension pathophysiology.

designA pretest-posttest design. MATERIALS AND

methodsUncomplicated primary hypertension outpatients were randomly assigned as study group (

resultsThe study group participants showed significant decrease in mean (SD) systolic [140.77 (8.31) to 136.93 (7.96),

conclusionsUse of home-based biofeedback-centered behavioral interventions enabled BP reduction among hypertensive patients. Further studies should use biochemical markers of sympathetic nervous system activity to endorse this home-based chronic illness intervention.

Indexed as

Biofeedbackbreathing relaxationcomplementary therapyhypertensionnurse-led interventions

Identifiers

PMID33209809
PMCPMC7652173
OpenAlexW3087844905

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.