Evidence map›Paper›PMID 42273620›Full record

ArticleFrontiers in public health2026

Primary care visit trends in a public safety net health system during the COVID-19 pandemic.

Cristina Valdovinos, Yu-Chuang Huang, Stefanie Vassar, Griselda Gutierrez, Carmen Mendez, Anshu Abhat, Arleen Brown, Alejandra Casillas

Abstract read
In one paragraph

Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Cristina ValdovinosUCLA David Geffen School of Medicine, Los Angeles, CA, United States.
Yu-Chuang HuangDivision of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, United States.
Stefanie VassarDivision of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, United States.
Griselda GutierrezHarbor-UCLA Medical Center, Los Angeles County Department of Health Services, Los Angeles, CA, United States.
Carmen MendezHarbor-UCLA Medical Center, Los Angeles County Department of Health Services, Los Angeles, CA, United States.
Anshu AbhatHarbor-UCLA Medical Center, Los Angeles County Department of Health Services, Los Angeles, CA, United States.
Arleen BrownDivision of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, United States.
Alejandra CasillasDivision of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Little is known about access to care and telehealth trends in safety net settings during the Coronavirus-19 (COVID-19) pandemic. Methods: We analyzed electronic health record data from patients assigned to a large, publicly funded, urban safety net system for primary care. We compared primary care visit types- in-person, telehealth (combined telephone and video visits), telephone, and video - between English-speaking patients and patients with limited English proficiency (LEP) across three study periods: pre-pandemic (March 2019-February 2020), pandemic Year 1 (March 2020-February 2021), and pandemic Year 2 (March 2021-December 2022). Results: Prior to the pandemic, 19% (English-speaking) and 17% (LEP) of primary care patients had a telehealth visit. This increased to 94% (English-speaking) and 95% (LEP) in Year 1 and 83% (English-speaking) and 85% (LEP) in Year 2. Over 80% of these telehealth visits were telephone visits. Conclusion: Telephone visits were critical in maintaining access to primary care during the COVID-19 pandemic. Eliminating telephone visits as a billable visit could disproportionately affect underserved populations.

Indexed as

COVID-19Health Services AccessibilityPrimary Health CareSafety-net ProvidersTelemedicineAccess to Primary CareDigital HealthFemaleHumansLimited English ProficiencyPandemicsSARS-CoV-2Telephonedigital dividedigital health equitylimited English proficiencyprimary caretelehealth

Identifiers

PMID42273620
PMCPMC13246596

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.