ArticleScientific reports2026
Association between social isolation and increased arterial stiffness in older adults: a cross-sectional study.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Social isolation is associated with adverse physical and mental health outcomes. However, its relationship with arterial stiffness, a marker of vascular aging and cardiovascular risk, remains unclear. This study aimed to determine the association between social isolation and arterial stiffness in patients aged 55 years or older attending a cardiovascular outpatient clinic. This cross-sectional study included 357 patients (mean age: 72.0 ± 7.6 years; 204 men). Social isolation was assessed using the Lubben Social Network Scale-6 (LSNS-6), and arterial stiffness was assessed using brachial-ankle pulse wave velocity (baPWV). The LSNS-6 total score was significantly and negatively correlated with baPWV (r = -0.19, p < 0.001). This association remained significant after adjustment for potential confounders (β = -0.146, p = 0.002). Patients with an LSNS-6 total score < 12 had a significantly higher prevalence of arterial stiffening (baPWV ≥ 1800 cm/s) than did those with an LSNS-6 total score ≥ 12 (46.7% vs. 34.5%; p = 0.04). Logistic regression analysis revealed that an LSNS-6 total score < 12 was significantly associated with increased risk of arterial stiffening (OR, 2.29; 95% CI, 1.21-4.33; p = 0.01). Although no significant sex interaction was observed, the association appeared stronger in men. These findings suggest that addressing social isolation may serve as a potential strategy to reduce cardiovascular risk.
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.