Evidence map›Paper›PMID 33496044›Full record

ArticleHead & neck2021

Respiratory-swallow coordination and swallowing impairment in head and neck cancer.

Theresa Hopkins-Rossabi, Kent E Armeson, Steven G Zecker, Bonnie Martin-Harris

Abstract read
In one paragraph

Article in Head & neck, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

4 authors.

Theresa Hopkins-RossabiMedical University of South Carolina, Speech-Language Pathology Program, Department of Rehabilitation Sciences, College of Health Professions, Charleston, South Carolina, United States.ORCID 0000-0003-0494-0457
Kent E ArmesonDepartment of Public Health Sciences, Hollings Cancer Center Biostatistics Shared Resource, Medical University of South Carolina, Charleston, South Carolina, United States.
Steven G ZeckerSchool of Communications, Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois, United States.
Bonnie Martin-HarrisSchool of Communications, Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois, United States.

Funding

Research and Mentoring on Swallowing Impairment and Respiratory-Swallow CoordinatK24DC012801 · NIDCD · NORTHWESTERN UNIVERSITY · PI MARTIN-HARRIS, BONNIE J · 2013 to 2024
$1.8M
Clinical Impact of Respiratory-Swallow Training on Refractory Dysphagia in OP HNCI01RX002352 · VA · EDWARD HINES JR VA HOSPITAL · PI MARTIN-HARRIS, BONNIE J · 2018 to 2022
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NIDCD NIH HHS K24 DC012801RRD VA I01 RX002352
6 · The paper itself

Abstract

backgroundThe aim of the study was to determine the link between frequency of optimal respiratory-swallow coordination, swallowing impairment, and airway invasion in head and neck cancer (HNC) patients.

methodA cross-sectional study of a heterogeneous group of HNC patients (49), precancer (N = 30) or postcancer treatment (N = 29), participated in a single Modified Barium Swallow Study (MBSS) with synchronized respiratory data.

resultsSpearman correlation coefficients revealed significant negative correlations between optimal respiratory-swallow phase pattern and objective measures of swallowing impairment: penetration-aspiration scale max, pharyngeal total, and oral total scores with Spearman correlation coefficients of -0.53 (z .001), -0.50 (P < .001), and -0.43 (P = .002), respectively. Optimal respiratory-swallow pattern was significantly decreased (P = .03) in patients after cancer treatment compared with another patient group before cancer treatment.

conclusionThese findings indicate that as the percentage of optimal respiratory-swallow phase patterns increase, swallowing impairment decreases in the HNC patient population.

Indexed as

Deglutition DisordersHead and Neck NeoplasmsCross-Sectional StudiesDeglutitionFluoroscopyHumansdysphagiahead and neck cancerlung volumerespiratory-swallow phase patternsswallowing impairment

Identifiers

PMID33496044
PMCPMC8190712

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Registered trials

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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.