Evidence map›Paper›PMID 36929626›Full record

ArticleClinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery2023

The COVID-19 pandemic has not changed stage at presentation nor treatment patterns of head and neck cancer: A retrospective cohort study.

Kelten Clements, Anna Cowell, Gillian White, William Flynn, David I Conway, Catriona M Douglas, Claire Paterson

Open access · hybridAbstract read
In one paragraph

Article in Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 21% of its field
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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. The COVID-19 pandemic has not changed stage at presentation nor treatment patterns of head and neck cancer: A retrospective cohort study.Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery · 2023
    Article
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

7 authors at 3 institutions in 1 country.

Kelten ClementsSchool of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK.
Anna CowellBeatson West of Scotland Cancer Centre, Glasgow, UK.ORCID 0000-0002-3172-0241
Gillian WhiteSchool of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK.
William FlynnDepartment of Otolaryngology - Head and Neck Surgery, Glasgow Royal Infirmary, Glasgow, UK.ORCID 0000-0001-5906-3776
David I ConwaySchool of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK.ORCID 0000-0001-7762-4063
Catriona M DouglasDepartment of Otolaryngology - Head and Neck Surgery, Glasgow Royal Infirmary, Glasgow, UK.ORCID 0000-0002-5564-1513
Claire PatersonBeatson West of Scotland Cancer Centre, Glasgow, UK.ORCID 0000-0002-1691-5016
Beatson West of Scotland Cancer Centre · GBUniversity of Glasgow · GBGlasgow Royal Infirmary · GB

Funding

Cancer Research UK 28803
6 · The paper itself

Abstract

objectivesTo evaluate the impact of the COVID-19 lockdown measures on HNC, by comparing the stage at presentation and treatment of HNC before and after the most severe COVID-19 restrictions.

designA retrospective cohort study.

settingA regional cancer network serving a patient population of 2.4 million.

participantsNewly diagnosed patients with HNC between June and October 2019 (pre-pandemic) and June and October 2021 (post-pandemic).

main outcome measuresSymptom duration before diagnosis, stage at diagnosis, patient performance status (PS) and intent of treatment delivered (palliative vs. curative).

resultsFive hundred forty-five patients were evaluated-250 in the 2019 and 295 in the 2021 cohort. There were no significant differences in symptom duration between the cohorts (p = .359) or patient PS (p = .821). There were no increased odds of presenting with a late (Stage III or IV) AJCC cancer stage in 2021 compared with 2019 (odds ratio [OR] = 0.90; 95% confidence interval [CI]: 0.76-1.08); nor increased odds of receiving palliative rather than curative treatment in 2021 compared with 2019 (OR = 0.68; 95% CI: 0.45-1.03).

conclusionThe predicted stage shift to more advanced disease at the time of diagnosis of HNC due to the COVID-19 pandemic has not been realised in the longer term. In keeping with this, there was no difference in symptom duration, patient PS, or treatment patterns between the 2019 and 2021 cohorts.

Indexed as

COVID-19Head and Neck NeoplasmsCommunicable Disease ControlHumansPandemicsRetrospective StudiesCOVID-19COVID-19 pandemichead and neck cancer

Identifiers

PMID36929626
PMCPMC10946702
OpenAlexW4327683678

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.