The impact of hand osteoarthritis on the handwriting of elderly people : a clinical trial of assistive technology
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Authors
Dyer, Jesse
Author ORCID Profiles (clickable)
Degree
Master of Applied Practice
Grantor
Unitec Institute of Technology
Date
2015
Supervisors
Whalley, Gillian
Roy, Dianne
Roy, Dianne
Type
Masters Thesis
Ngā Upoko Tukutuku (Māori subject headings)
Keyword
hand osteoarthritis
osteoarthritis
handwriting
writing
assistive technology
pens for arthritis
Unitec pen for arthritis
osteoarthritis
handwriting
writing
assistive technology
pens for arthritis
Unitec pen for arthritis
ANZSRC Field of Research Code (2020)
Citation
Dyer, J. (2015). The impact of hand osteoarthritis on the handwriting of elderly people : a clinical trial of assistive technology. An unpublished thesis submitted in partial fulfilment of the requirements for the degree of Master of Applied Practice, Unitec Institute of Technology.
Abstract
In New Zealand osteoarthritis affects seven percent of the population and most commonly affects hands.
People with hand osteoarthritis report that decreased hand function affects the speed and legibility of their handwriting, thus there is the potential for assistive technology to be applied in this setting.
The hypothesis of this research was that a new, prototype pen may improve comfort when writing and that script legibility may also be improved or at least not diminish. This new pen was compared for efficacy with a pen developed commercially for people with hand osteoarthritis and with participants’ usual pens. Handwriting samples from 36 participants were evaluated where participants used either the prototype pen or the commercial pen and their usual pen. The research also included semi-structured interviews on the impact of living with arthritis.
Over 78% of participants reported that handwriting was difficult for them, and more than 81% wrote daily and rated handwriting as essential: handwriting was described as a means of maintaining independence and social relationships. The mean writing speed was slower using the prototype pen than the usual or commercially available pen. There was no difference in writing legibility when using any of the pens; however, the commercially available pen was rated as better than the participant’s usual pen for comfort.
Customised pens may enable older people with hand osteoarthritis to maintain legible handwriting ensuring continued participation in their communities.
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