Mullen · Annals of family medicine 2024 · expert opinion / perspective commentary · n=?

The Role of Primary Care in the Social Isolation and Loneliness Epidemic.

Cited 18 times in the scientific literature.

Level 5 - mechanism / opinion, no new human data

Expert opinion and commentary; presents no original empirical data or systematic review.

PubMed 38429105 · doi:10.1370/afm.3102 · record verified 2026-08-29

What was done

This commentary examines the role of the primary care sector in addressing social isolation and loneliness in the United States, framing these conditions as clinical concerns and discussing implementation strategies for the May 2023 US Surgeon General's advisory.

What was found

The abstract reports no quantitative measurements, statistical analyses, or empirical data; it outlines conceptual strategies and recommendations for clinical practice.

Why it matters

It highlights how primary care clinicians can interface with community programs and social services to address social connection as a health determinant.

Limits

The publication is an expert commentary rather than an empirical investigation or systematic review, offering no new human subject data, comparative intervention outcomes, or quantitative metrics.

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