P-wave dispersion

There are 7 papers on P-wave dispersion in aging research: 7 observational studies in people.

Biomarker

7 papers study it1 more mentions it4 findings

1 new paper in 30 daysSee all 8 papers on P-wave dispersion

“In fully adjusted conditional logistic regression models, increased Pd was independently associated with a higher risk of NAF within one year (odds ratio (OR): 1.149; 95% confidence interval (CI): 1.099-1.202; p < 0.001).”
Electrocardiogram P-Wave Dispersion and New-Onset Atrial Fibrillation: A Nested Case-Control StudyReviews in cardiovascular medicine2026doi:10.31083/rcm45617
  • Humans7

Associations

4

Renal sympathetic denervation

downin humans1

1 study
  1. Renal sympathetic denervation is associated with P-wave dispersion in humans (Resistant hypertension; compared with medically treated controls) (27.4 vs. 37.5 ms, P < 0.001).

    “At 6 months, patients undergoing RDN demonstrated significantly lower P-wave dispersion (27.4 vs. 37.5 ms, P < 0.001)”

    HumansResistant hypertension; compared with medically treated controls6 monthsn = 263

    Electrocardiographic markers of arrhythmic risk after renal sympathetic denervation in resistant hypertension

    Journal of hypertension

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Atrial fibrillation

upin humans1OR 1.149

1 study
  1. P-wave dispersion is linked with a higher risk of atrial fibrillation in humans (OR 1.149, 95% CI 1.099-1.202).

    “In fully adjusted conditional logistic regression models, increased Pd was independently associated with a higher risk of NAF within one year (odds ratio (OR): 1.149; 95% confidence interval (CI): 1.099-1.202; p < 0.001).”

    Humansone year

    Electrocardiogram P-Wave Dispersion and New-Onset Atrial Fibrillation: A Nested Case-Control Study

    Reviews in cardiovascular medicine

More on Atrial fibrillation

Paroxysmal atrial fibrillation

upin humans1

1 study
  1. P-wave dispersion is associated with paroxysmal atrial fibrillation in humans (without structural heart disease or major comorbidities) (48.8 ± 6.1 ms vs. 31.7 ± 5.0 ms).

    “PAF patients had significantly higher Pd (48.8 ± 6.1 ms vs. 31.7 ± 5.0 ms,”

    Humanswithout structural heart disease or major comorbiditiesn = 385

    Predictive Value of P-Wave Dispersion for Paroxysmal Atrial Fibrillation in Healthy Elderly

    Archives of Current Medical Research

More on Paroxysmal atrial fibrillation

Cognitive function

upin humans1

1 study
  1. P-wave dispersion is associated with cognitive function in humans (frail hypertensive older adults with cognitive decline).

    “we found that PWD significantly correlated with MMSE score.”

    Humansfrail hypertensive older adults with cognitive declinen = 180

    Global cognitive function correlates with P-wave dispersion in frail hypertensive older adults

    Journal of clinical hypertension (Greenwich, Conn.)

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Dec 2025: 0Jan 2026: 1Feb 2026: 2Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 1Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 1Nov 2026: 05 papers in 12 months