Kumi Igarashi: Role: ConceptualizationRole: Data curationRole: Formal analysisRole: Funding acquisitionRole:
InvestigationRole: MethodologyRole: Project administrationRole: ResourcesRole: SoftwareRole:
ValidationRole: VisualizationRole: Writing – original draft
Takeshi Kikutani:
ORCID: http://orcid.org/0000-0003-3815-5545
Role: ConceptualizationRole: Data curationRole: Formal analysisRole: Funding acquisitionRole:
InvestigationRole: MethodologyRole: Project administrationRole: ResourcesRole: SoftwareRole:
SupervisionRole: ValidationRole: VisualizationRole: Writing – review & editing
Fumiyo Tamura: Role: ConceptualizationRole: Data curationRole: Funding acquisitionRole: MethodologyRole:
Project administrationRole: ResourcesRole: SupervisionRole: ValidationRole: VisualizationRole:
Writing – review & editing
Michelle Ciucci: Role: Editor
Journal ID (nlm-ta): PLoS One
Journal ID (iso-abbrev): PLoS ONE
Journal ID (publisher-id): plos
Journal ID (pmc): plosone
Title:
PLoS ONE
Publisher:
Public Library of Science
(San Francisco, CA USA
)
ISSN
(Electronic):
1932-6203
Publication date
(Electronic):
23
January
2019
Publication date Collection: 2019
Volume: 14
Issue: 1
Electronic Location Identifier: e0211040
Affiliations
[1
]
Division of Clinical Oral Rehabilitation, The Nippon Dental University Graduate School
of Life Dentistry, Tokyo, Japan
[2
]
The Nippon Dental University, Tama Oral Rehabilitation Clinic, Tokyo, Japan
[3
]
Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental
University, Tokyo, Japan
University of Wisconsin Madison, UNITED STATES
Author notes
Competing Interests: The authors have declared that no competing interests exist.
Author information
Article
Publisher ID:
PONE-D-18-27071
DOI: 10.1371/journal.pone.0211040
PMC ID: 6343899
PubMed ID: 30673750
SO-VID: 5c4b8559-6751-46cc-8d36-b35e118a12d9
Copyright © © 2019 Igarashi et al
License:
This is an open access article distributed under the terms of the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided
the original author and source are credited.
This work is supported by the Comprehensive Research on Aging and Health (15dk0107010h0002)
from Japan Agency for Medical Research and Development (AMED). The funders had no
role in study design, data collection and analysis, decision to publish, or preparation
of the manuscript.
Subject:
Research Article
Subject:
Medicine and Health Sciences
Subject:
Otorhinolaryngology
Subject:
Laryngology
Subject:
Dysphagia
Subject:
Biology and Life Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Ingestion
Subject:
Swallowing
Subject:
Medicine and Health Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Ingestion
Subject:
Swallowing
Subject:
People and Places
Subject:
Population Groupings
Subject:
Age Groups
Subject:
Biology and Life Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Eating
Subject:
Medicine and Health Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Eating
Subject:
Medicine and Health Sciences
Subject:
Health Care
Subject:
Long-Term Care
Subject:
Biology and Life Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Coughing
Subject:
Medicine and Health Sciences
Subject:
Physiology
Subject:
Physiological Processes
Subject:
Coughing
Subject:
Medicine and Health Sciences
Subject:
Diagnostic Medicine
Subject:
Signs and Symptoms
Subject:
Coughing
Subject:
Medicine and Health Sciences
Subject:
Pathology and Laboratory Medicine
Subject:
Signs and Symptoms
Subject:
Coughing
Subject:
Engineering and Technology
Subject:
Management Engineering
Subject:
Risk Management
Subject:
Insurance
Subject:
Research and Analysis Methods
Subject:
Mathematical and Statistical Techniques
Subject:
Statistical Methods
Subject:
Statistical Hypothesis Testing
Subject:
Chi Square Tests
Subject:
Physical Sciences
Subject:
Mathematics
Subject:
Statistics
Subject:
Statistical Methods
Subject:
Statistical Hypothesis Testing
Subject:
Chi Square Tests