Factors affecting institutionalized older peoples' self-perceived dry mouth

Area of Science:

• Gerontology
• Oral Health
• Public Health

Background:

• Self-perceived dry mouth (xerostomia) is a common complaint among institutionalized older adults.
• Understanding contributing factors is essential for developing targeted interventions.

Purpose of the Study:

• To identify factors influencing self-perceived dry mouth in institutionalized elderly individuals.
• To explore the relationship between living environment and oral health symptoms.

Main Methods:

• Cross-sectional study involving 165 residents from 22 long-term care facilities.
• Data collected via questionnaires from senior citizen welfare institutions (SCWIs) and nursing homes.
• Multiple logistic regression analysis applied to identify significant factors.

Main Results:

• Type of long-term care (LTC) facility was associated with self-perceived dry mouth.
• Regular oral examinations, denture use, and difficulty chewing sticky foods were significant factors.
• A clear link was established between LTC facility type and reported dry mouth.

Conclusions:

• Oral care interventions are vital for institutionalized older adults, particularly those in SCWIs.
• Addressing denture use and chewing difficulties can help prevent and manage dry mouth.
• Regular oral examinations are recommended to improve the oral health and well-being of institutionalized seniors.