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CompletedNCT06794814Updated Jan 27, 2025

Program of Community Oral Function Enhancement

An interventional study of oral exercise in Oral Hypofunction, sponsored by National Yang Ming Chiao Tung University. Completed at 1 site in Taiwan. Open to participants aged 65 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-01-27.

Sponsored by National Yang Ming Chiao Tung University · Not applicable, Interventional, and Health services research

From the registry’s dates

  • Registered 9 months after the study started (first participant enrolled Mar 2024, registered Jan 2025).
Phase
Not applicable
Study type
Interventional
Enrollment
77
Allocation
Not applicable
Ages
65 Years and older
Sex
All
01

Study summary

The purpose of this study examined the effects of oral exercise on oral function among older adults in Taiwan, focusing on gender-related outcome differences.

Seventy-seven community-dwelling older adults aged 65 and above participated in a six-week oral exercise program, performed before each meal.

After six-week, the participants were examed the salivary secretion, swallowing ability (RSST), oral diadochokinesis, bite force, quality of life (assessed by OHIP-14) and EAT-10.

Read the detailed description

Objective: Elderly individuals with systemic diseases and disabilities face an elevated mortality risk, with oral functional decline further contributing to both oral and systemic health challenges. Given the rising prevalence of reduced oral function in older adults, this study aims to evaluate the effectiveness of oral exercise training on improving oral function and preventing functional decline. Additionally, the study examines potential gender differences in response to the intervention.

Methods: Seventy-seven community-dwelling older adults aged 65 and above participated in a six-week oral exercise program, performed before each meal. The study measured changes in oral function post-intervention.

02

Conditions studied

  • Oral Hypofunction

Keywords

  • Oral exercises, community-dwelling elderly, oral function, prevention of chewing and swallowing disorders
03

In context

Lead sponsor

National Yang Ming Chiao Tung University is the lead sponsor of 201 studies on the registry; 58 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
65 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • over the age of 65

Exclusion criteria

Exclusion Criteria:

  • incomplete data
  • failed to perform the assigned daily exercise
  • unable to adhere to the protocol and steps outline in the oral exercise video
05

Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
77 participants (actual)

Study arms

  • Experimental
    intervention group

    Behavioral: oral exercise

Interventions

  • Behavioraloral exercise

    The oral exercise protocol included several physical components, namely neck and shoulder stretching, cheek puffing exercises, tongue exercises, salivary gland massage, and oral diadochokinesis.

06

What researchers measure

Primary outcomes

  1. Oral Function Improvement Through Oral Exercise: Gender Differences in Community-Dwelling Older Adults

    Time frame: six weeks

07

Study locations

1 site
  • National Yang Ming Chiao Tung University
    Taipei, 112, Taiwan
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 27, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06794814
Lead sponsor
National Yang Ming Chiao Tung University
Responsible party
Sponsor
First posted
Jan 27, 2025
Start date
Mar 24, 2024
Primary completion
Jul 30, 2024
Completion
Jul 30, 2024
Last update
Jan 27, 2025

Study contacts

Ming-Lun Hsu, Distinguished professor
study director · National Yang Ming Chiao Tung University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2025. You cannot join it, but the record below documents what was studied.

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