Other Titles
Role of Gut Microbiota and Sleep Quality in Cognitive Function Among Patients with Heart Failure: A Feasibility Study [Poster Title]
Abstract
The purpose of this study:
1) Describe the relationship between sleep quality and gut microbiota alpha diversity and species abundance in HF patients.
2) Assess the independent associations between sleep quality and gut microbiota alpha diversity and species abundance on cognitive function in HF patients adjusted for HF functional classification and sex.
3) Examine the effect of CI in HF patients on health-related quality of life adjusted for HF functional classification and sex.
Notes
Funding Acknowledgement: This study was funded by a 2025 Sigma Foundation for Nursing and the Council for the Advancement of Nursing Science (CANS) jointly sponsored research grant to support nurse-led scientific investigations.
Sigma Membership
Alpha Psi
Type
Report
Format Type
Text-based Document
Study Design/Type
Cross-Sectional
Research Approach
Quantitative Research
Keywords:
Heart Failure, Heart Failure Patients, Sleep, Sleep Quality, Gut Microbiota, Quality of Life, Cognitive Function, Cognitive Ability, Cognition
Recommended Citation
Varpaei, Hesam; Robbins, Lorraine B.; Deka, Pallav; Karve, Milind; and Quan, Stuart F., "The Effect of Sleep Disturbances and Gut Microbiota on Cognitive Function in Heart Failure Patients" (2026). Sigma Foundation for Nursing Research Grant Reports. 213.
https://www.sigmarepository.org/grant_reports/213
Rights Holder
All rights reserved by the author(s) and/or publisher(s) listed in this item record unless relinquished in whole or part by a rights notation or a Creative Commons License present in this item record. All permission requests should be directed accordingly and not to the Sigma Repository. All submitting authors or publishers have affirmed that when using material in their work where they do not own copyright, they have obtained permission of the copyright holder prior to submission and the rights holder has been acknowledged as necessary.
Review Type
None: Sigma Grant Recipient Report
Acquisition
Proxy-submission
Date of Issue
2026-10-08
Full Text of Presentation
wf_yes
Funder
Sigma Foundation for Nursing
Second Funder
Council for the Advancement of Nursing Science
Description
Supplemental File Information: Poster presented at the Eastern Nursing Research Society annual conference.