Related Experiment Video
Updated: Jun 23, 2025

Design and Analysis for Fall Detection System Simplification
Published on: April 6, 2020
Exploring the Importance and Performance Priorities of Older Adults With a User-Centred Approach to Create a
Yasemin Afacan1, Billur Barshan2
1Department of Interior Architecture & Environmental Design and Department of Neuroscience, Bilkent University, Ankara, Türkiye.
Older adults need safer bathrooms to prevent falls. Key improvements include better lighting, ventilation, and accessible towel rails for enhanced safety and comfort.
Area of Science:
- Gerontology
- Human Factors Engineering
- Healthcare Design
Background:
- Bathroom falls pose significant risks for older adults.
- Bathroom fall hazards differ from other home environments.
Purpose of the Study:
- To explore older adults' bathroom needs using a user-centered approach.
- To focus on shower and bathtub areas for fall prevention.
Main Methods:
- Employed extended importance-performance analysis (IPA) with mixed methods.
- Quantitative phase: 311 older adults completed IPA questionnaires.
- Qualitative phase: 59 older adults provided open-ended feedback.
Main Results:
- Positive correlation found between older-friendly attitudes and fall-free bathrooms.
- Key high-priority items: adequate lighting, ventilation, accessible towel rails.
- Thematic analysis revealed themes of comfort, ease of access, error-proof design, and emergency management.
Conclusions:
- Older adults' performance and importance rankings highlight areas for investment in fall-free bathroom design.
- Fall prevention necessitates specific design solutions and appropriate technology for bathing and toileting.
- Findings can guide geriatric care, design, architecture, and policy for safer bathrooms.
More Related Videos
Related Concept Videos
Handwashing I: Introduction and Types of Equipment
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated....
Design Example: Designing a Residential Plumbing System
Documentation in Long-Term and Home Healthcare Setting
Long-Term Care Facilities
Design Example: Designing Water Slide
Bernoulli's principle determines the water's velocity along the...
Cognitive Development During Adulthood

