Functional studies in 79-year-olds. I. Performance in hygiene activities

Area of Science:

• Gerontology
• Environmental Health
• Rehabilitation Medicine

Background:

• Hygiene and mobility are crucial for elderly independence.
• Assessing functional abilities in older adults is vital for promoting safe living environments.

Purpose of the Study:

• To evaluate the hygiene abilities and functional capacity of elderly individuals during bathing tasks.
• To identify challenges faced by the elderly in using standard bathroom facilities.

Main Methods:

• A study of 205 elderly participants (112 women, 93 men) from the "70-year-old people in Göteborg" (H 70) cohort.
• Functional ability assessed via standardized tests in simulated bathroom environments (bathtub and shower).
• Measurements included heart rate and perceived exertion, alongside interviews on mobility and assistive devices.

Main Results:

• Most participants could stand at the washbasin, but bathtub use posed difficulties for nearly 20%.
• Handrail use was high during testing (over 75%) versus home use (33%).
• Two-thirds utilized bathroom aids, most commonly non-slip mats; personal assistance was rarely needed for bathtub egress.

Conclusions:

• Elderly individuals experience significant exertion and difficulties with bathtub use.
• Environmental adaptations, such as handrails and non-slip mats, are crucial for enhancing bathroom safety and accessibility.
• Designing products and environments aligned with the functional capacity of the elderly is essential for maintaining independence.