Evidence map›Paper›PMID 33511946›Full record

ReviewCurrent cardiology reviews2021

Loneliness and Social Isolation: Determinants of Cardiovascular Outcomes.

Tanya Sharma, Prasad R Padala, Jawahar L Mehta

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Current cardiology reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03590327 (Transcranial Magnetic Stimulation for Apathy in Mild Cognitive Impairment), which is not on this map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 16% 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.

NCT03590327 nacompletednot on this map

Transcranial Magnetic Stimulation for Apathy in Mild Cognitive Impairment

TypeinterventionalSponsorVA Office of Research and DevelopmentRan2018 to 2024Enrolled103ConditionsApathy, Mild Cognitive Impairment, Transcranial Magnetic Stimulation, LonelinessArmsTranscranial Magnetic Stimulation
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Are social isolation, lack of social support or loneliness risk factors for cardiovascular disease in Australia and New Zealand? A systematic review and meta-analysis.Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals · 2022
    Pooled it
  2. Pooled it
  3. Article
  4. Coronary Artery Disease and Loneliness: A Cross-Sectional Analysis using the Revised UCLA Loneliness Scale.The International journal of angiology : official publication of the International College of Angiology, Inc · 2026
    Article
  5. Article
  6. Article
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  9. Review
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  11. The less lonely and the more satisfied you are, the merrier is … the heart!European heart journal. Quality of care & clinical outcomes · 2025
    Article
  12. Article
  13. Article
  14. Review
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  16. Association Between Geriatric Oral Health Assessment Index and Cardiovascular Disease in Korean Older Adults.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2025
    Article
  17. Article
  18. Review
  19. Article
  20. Social Connection: A Neglected Social Determinant of Health and an Opportunity to Improve Disease Management.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2024
    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

3 authors at 1 institution in 1 country.

Tanya SharmaDepartment of Internal Medicine, Central Arkansas Veterans Healthcare System and the University of Arkansas for Medical Sciences, Little Rock, AR72205, USA.
Prasad R PadalaDepartment of Psychiatry and Geriatrics, Central Arkansas Veterans Healthcare System and the University of Arkansas for Medical Sciences, Little Rock, AR72205, USA.
Jawahar L MehtaDepartment of Internal Medicine, Central Arkansas Veterans Healthcare System and the University of Arkansas for Medical Sciences, Little Rock, AR72205, USA.
Central Arkansas Veterans Healthcare System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One in three Americans report experiencing loneliness in everyday life, a number that has grown exponentially over the last few decades. As we respond to the SARS-COV2 pandemic with quarantine and social distancing, social isolation and feelings of loneliness are increasing among people of all ages. This presents as an opportune time to recognize the public health impact of these important psychosocial determinants. Loneliness and social isolation are associated with a higher incidence of CVD, higher healthcare utilization and worse outcomes even after controlling for conventional risk factors of CVD. In this review, we discuss loneliness and social isolation as determinants of cardiovascular outcomes, the pathophysiology of this association, and its implications in clinical practice. We discuss some of the shortcomings in the assessment of loneliness and social isolation while identifying the most commonly used rating scales for the same. Finally, we suggest modifications to interventions for loneliness and social isolation during the COVID-19 pandemic.

Indexed as

COVID-19LonelinessHumansPandemicsRNA, ViralSARS-CoV-2Social IsolationRNA, Viralcardiovascular outcomesCOVID-19Lonelinesspathophysiology.psychosocial risk factorssocial isolation

Identifiers

PMID33511946
PMCPMC8950500
OpenAlexW3123452622

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.