ReviewCardiac electrophysiology clinics2021
Epidemiology and Outcomes Associated with PR Prolongation.
Review in Cardiac electrophysiology clinics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Brazilian Guideline for Exercise Test in the Adult Population - 2024.Arquivos brasileiros de cardiologia · 2024Guideline
- Arbutin as a promising cardioprotective anticancer adjuvant with doxorubicin in solid Ehrlich carcinoma through targeting NEK7-dependent inflammasome/SIRT1/caspase-3/oxidative stress pathways.Molecular and cellular biochemistry · 2026Article
- A novel mouse model for studying complications related to type 2 diabetes using a medium-fat diet, fructose, and streptozotocin.Scientific reports · 2025Article
- Prediction of Cardiac Arrhythmias in Cancer Patients Treated with Immune Checkpoint Inhibitors Using Electrocardiogram.Diagnostics (Basel, Switzerland) · 2025Article
- Excessively prolonged PR interval in a patient with worsening shortness of breath: a case report.BMC cardiovascular disorders · 2025Article
- Association of same-day urinary phenol levels and cardiac electrical alterations: analysis of the Fernald Community Cohort.Environmental health : a global access science source · 2024Article
- Association of same-day urinary phenol levels and cardiac electrical alterations: analysis of the Fernald Community Cohort.Research square · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 1 country.
Funding
Abstract
PR prolongation is defined primarily as delayed conduction through the AV node, but can also signify delayed electrical impulse propagation through any part of the conduction system. The prevalence of PR prolongation ranges from 1% to 5% in patients younger than 50 years, with increasing prevalence, after the sixth decade of life and in patients with organic heart disease. Contemporary studies have documented increased risk of atrial arrhythmias, heart failure, and mortality in patients with PR prolongation. Future studies are needed to more accurately risk stratify elderly patients with PR prolongation who may be at increased risk of adverse outcomes.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.