Mouth Odor on Preventing Pneumonia by Oral Frailty

Status Recruiting

Clinical Trial Summary

This research plan aims to first collect data on the oral function and oral hygiene status of the elderly population in the community and to understand the normal model of oral frailty among the older adults in the community. Subsequently, a comparison will be made between the oral status of hospitalized patients and the community-dwelling elderly population. The goal is to verify whether oral odor can be used as an objective biological indicator following intervention.

Clinical Trial Description

The first stage will aim to examine the relationships between the level of oral frailty and pneumonia-associated pathogens, as well as to establish a mouth odor database among community-dwelling people; The second stage will compare the differences of the level of oral frailty, pneumonia associated pathogens, and mouth odor between 144 middle-aged and older healthy people and 160 hospitalization patients. The third stage will confirm whether the mouth odor is an effective biological maker to show the changes of oral frailty, pneumonia-associated pathogens, and mouth odor after oral management rehabilitation. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05987982
Study type	Interventional
Source	National Cheng-Kung University Hospital
Contact	Yen-Chin Chen
Phone	+886-6-2353535
Email	yenchin2427@gmail.com
Status	Recruiting
Phase	N/A
Start date	August 14, 2023
Completion date	July 31, 2026

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