Evidence map›Paper›PMID 41767548›Full record

ArticleLaryngoscope investigative otolaryngology2026

Timely Matters: Predictors of Delay in Oral Cavity Cancer Patients Across the Care Continuum.

Nicholas Correia, Kennedy Johnson, Megan Durr, Barbara A Grimes, Ann A Lazar, Urmimala Sarkar, Patrick K Ha, Laura Chen, Katherine C Wai, Ilya Likhterov and 9 more

Abstract read
In one paragraph

Article in Laryngoscope investigative otolaryngology, 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

19 authors.

Nicholas CorreiaSchool of Medicine, University of California San Francisco California USA.ORCID https://orcid.org/0000-0002-2758-2552
Kennedy JohnsonDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.
Megan DurrDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.ORCID https://orcid.org/0000-0003-1084-8702
Barbara A GrimesDepartment of Epidemiology and Biostatistics University of California San Francisco California USA.ORCID https://orcid.org/0000-0002-5908-8524
Ann A LazarDepartment of Epidemiology and Biostatistics University of California San Francisco California USA.
Urmimala SarkarDivision of General Internal Medicine University of California San Francisco California USA.
Patrick K HaDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.ORCID https://orcid.org/0000-0003-0306-6147
Laura ChenSchool of Medicine, University of California San Francisco California USA.ORCID https://orcid.org/0009-0004-1264-0491
Katherine C WaiDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.ORCID https://orcid.org/0000-0001-8180-4542
Ilya LikhterovDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.
Sue S YomDepartment of Radiation Oncology University of California San Francisco California USA.ORCID https://orcid.org/0000-0002-0779-7476
Jason W ChanDepartment of Radiation Oncology University of California San Francisco California USA.ORCID https://orcid.org/0000-0002-3152-1023
Alain P AlgaziDepartment of Medicine University of California San Francisco California USA.
Hyunseok KangDepartment of Medicine University of California San Francisco California USA.
William R RyanSutter California Pacific Otolaryngology San Francisco California USA.
Chase M HeatonDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.
Ivan El-SayedDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.ORCID https://orcid.org/0000-0001-8121-3726
Jonathan GeorgeDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.
Mary Jue XuDepartment of Otolaryngology-Head and Neck Surgery University of California San Francisco California USA.ORCID https://orcid.org/0000-0002-4996-6362

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Limited literature focuses on delays in accessing head and neck cancer (HNC) care across the entire care continuum. This study aims to describe the time to care from symptom onset to treatment completion and identify predictors of delays for oral cavity cancer patients. Methods: We reviewed patients with oral cavity squamous cell carcinoma (OCSCC) treated with curative surgery followed by adjuvant treatment at a tertiary center. Delays were defined per published thresholds for: time to treatment initiation (TTI, diagnosis to surgery), time to adjuvant treatment (stratified by whether adjuvant treatment was at the same or different facility as surgery), and total treatment package time. We also measured symptom duration, reported median times, and used logistic regression to assess predictors of delay. Results: Among 93 patients, median (IQR) symptom duration was 17.4 weeks (IQR: 6.8-42.8); TTI 6.9 weeks (IQR: 4.4-10.4); time to adjuvant radiation 8.4 weeks (IQR: 7.4-9.3) at the same institution as surgery was performed and 9.3 weeks (IQR: 7.4-14) at a different facility; and total treatment package time 15.4 weeks (IQR: 12.6-20) for surgery and adjuvant radiation, and 16.3 weeks (IQR: 15-18.6) for surgery and adjuvant chemoradiation. 73% of patients experienced delays in reaching a healthcare facility, 39% in TTI, 89% in starting adjuvant treatment, and 64%-81% in total treatment time. In univariate analyses, late-stage disease, residing in a community with higher social vulnerability index (SVI), longer time from surgery to pathology report, need for free flap, and social worker interaction were associated with higher odds of delay in any care interval following diagnosis. Higher SVI was associated with delays in multivariate analyses. Conclusion: HNC patients experience delays during all phases of cancer care. Interventions and future research need to address social determinants of health and health system factors that contribute to multifactorial delays across the care continuum.

Indexed as

delayshead and neck cancerhealth disparities

Identifiers

PMID41767548
PMCPMC12948553

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.