Geriatric bathroom design to minimize risk of falling for older adults–a systematic review

Designing ergonomic toilets and bathrooms for older adults: A study on anthropometric dimensions and recommendations

AIMS

This study aimed to evaluate the ergonomic design of toilets and bathroom equipment for older adults using anthropometric measurements.

DESIGN

This was a descriptive cross-sectional study.

METHODS

Data were collected from 2,721 people aged ≥ 65 years in Turkey. Fourteen anthropometric measurements were evaluated. Body dimension characteristics were described using minimum, maximum, and arithmetic means and standard deviations and the 5th, 25th, 50th, 75th, and 95th percentiles.

RESULTS

The measurements showed that companies generally do not design bathroom toilet equipment that is suitable for older adults.

CONCLUSION

This study provides advice to designers and manufacturers on how to adapt their products to the bathroom according to users' body characteristics in order to increase person-environment fit for older people.

Smart home technology to support older people's quality of life: A longitudinal pilot study

AIM

This pilot study aimed to explore the impact of Smart Home technology to support older people's quality of life, particularly for those who live alone.

BACKGROUND

There has been an increased interest in using innovative technologies and artificial intelligence to enable Smart Home technology to support older people to age independently in their own homes.

METHODS

This study used a pre-and post-test design. The seven item Personal Wellbeing Index was used to measure participants' subjective quality of life across seven quality of life domains. Participants (n = 60) aged between 68 and 90 years (M = 80.10, SD = 5.56) completed a 12-week personalised Smart Home technology program.

RESULTS

Approximately half of the participants lived alone (48.3%). Participants' quality of life significantly increased (p = 0.010) after Smart Home use. Two domains, "achieving in life" (p = 0.026) and "future security" (p = 0.004), were also significantly improved after participating in the Smart Home technology program. Improvements in quality of life did not vary as a function of living arrangement (all ps > .152, all η p 2  > .00).

CONCLUSION

The current study provides preliminary evidence for the role of Smart Home technology in supporting older people's quality of life, particularly their sense of achieving in life and future security.

Comparison of facilities management in private domestic buildings among different elderly groups in Hong Kong

Purpose

Personal characteristics, such as age, marital status, education level and gender, vary among elderly residents in residential apartments. These characteristics may influence the elderly residents’ satisfaction with the facilities provided in their residential apartments. To ensure appropriate facilities management (FM) items are provided for the different categories of elderly people, it is necessary to understand their basic needs. Therefore, this paper aims to compare the satisfaction with FM items among elderly people with different personal characteristics in private domestic (PD) buildings.

Design/methodology/approach

A questionnaire survey was conducted among elderly people with different personal characteristics in PD buildings to collect information about their levels of satisfaction with FM items. A total of 41 FM items and four characteristics of the elderly, namely, age, gender, marital status and education, were identified in this study.

Findings

The result shows that satisfaction with natural daylight was significantly different among elderly people of different genders, while the one-way between-groups ANOVA indicate that satisfaction with the size of bedrooms, turning spaces at doors, temperature in bathrooms and/or toilets, colour, accessibility and ease of closing or opening the doors were significantly different among elderly people belonging to different age groups and of different marital status and education level.

Originality/value

Designers and private developers are therefore recommended to increase the sizes of bedrooms, install windows on opposite sides of walls in the flats and ensure there is an adequate light reflection ratio for wall and floor colours, to accommodate elderly people’s special characteristics.

Effect of facilities management components on the quality of life of Chinese elderly in care and attention homes

Purpose

Quality of life (QoL) for elderly residents of care and attention (C&A) homes has become an important consideration, given the increasingly aging population. Due to the number of hours such residents spend indoors, the quality of the facilities can contribute to their day-to-day QoL. This study aims to investigate the effect of facilities management (FM) on the QoL of Chinese elderly people living in C&A homes.

Design/methodology/approach

A survey of perceived satisfaction with the components of FM and QoL was carried out with a sample of residents. A total of 18 FM components and five QoL domains, including physical health, independence, psychological health, social relationships and living environment, as well as overall QoL, were identified.

Findings

The findings show that physical health is influenced by accessibility, doors and windows and signage; independence can be improved by enhancing accessibility, water supply, lighting and ventilation; accessibility, water supply, distance and doors and windows all predict psychological health; social relationships are improved by lighting and ventilation; distance impacts positively on the living environment; and overall QoL is predicted by lighting, ventilation, accessibility, doors and windows, handrails, recreation and signage.

Originality/value

The study recommends that designers and facilities managers review the micro-climate settings to harness available natural lighting and ventilation, introduce bimetallic strips to the heating systems to maintain a suitable water temperature and install large, easy-to-understand and graphic signage for straightforward wayfinding in C&A homes.