# Social isolation and metabolic syndrome among community dwelling, low-income older adults: What we need to know!

**Authors:** Karen Bullock, Barbara Mendez Campos, Terrance Ruth, Kim Stansbury

PMC · DOI: 10.1093/geroni/igaf122.2789 · 2025-12-31

## TL;DR

This study examines how social isolation affects the health of low-income older adults, particularly in relation to metabolic syndrome and chronic illnesses.

## Contribution

The paper highlights the link between social isolation and metabolic syndrome in low-income older adults, emphasizing the need for community interventions.

## Key findings

- Social isolation is associated with higher rates of chronic illness among low-income older adults.
- Metabolic syndrome is more prevalent in older adults from racial and ethnic groups with higher morbidity rates.
- Low educational attainment and advanced age correlate with increased social isolation and loneliness.

## Abstract

During the COVID-pandemic, social determinants of health were brought to light for many gerontologists in ways that had not been given close attention in older adult communities before. Such non-medical factors that influence a person’s health and wellbeing can include socio-economic status, education, social support, healthcare access, transportation and more. This study explores social isolation as a factor contributing to health and well-being among older adults. Studies show physical and emotional association between human connection and the clustering of biological factors, also known as metabolic syndrome. Such clustering of health conditions such as cardiovascular disease, arthritis, kidney disease, several types of cancers, schizophrenia and other mental health disorders constitute metabolic syndrome, which is more prevalent among older adults of racial and ethnic groups that are known to have the highest rates of morbidity. Furthermore, low educational attainment and advanced age have been associated with higher reports of social isolations and loneliness. However, less is known about the incidences of chronic illness among an older adult population living in low-income senior housing communities and social isolation, which can be associated with loneliness, which is also risk factor associated with well-being. Preliminary data is presented to highlight the importance of understanding and intervening with community-dwelling older adults to help keep them thriving and aging.

## Linked entities

- **Diseases:** cardiovascular disease (MONDO:0004995), arthritis (MONDO:0005578), kidney disease (MONDO:0001343), schizophrenia (MONDO:0005090)

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Source: https://tomesphere.com/paper/PMC12761089