Resources search

A high prevalence of manual wheelchair rear-wheel misalignment could be leading to increased risk of repetitive strain injuries

OTT, Joseph
HENDERSON, Travis
WILSON-JENE, Holly
KOONTZ, Alicia
PEARLMAN, Jonathan
2021

Expand view

Purpose: To determine the prevalence and severity of manual wheelchair rear wheel misalignment in community-dwelling manual wheelchair users and estimate the associated increases in rolling resistance (RR) and risk of repetitive strain injuries (RSIs).


Materials and Methods: Data were collected in an outpatient rehabilitation clinic, a university research laboratory, and at adaptive sporting events in the United States. Two hundred active, self-propelling man- ual wheelchair users were recruited. Angular misalignment (referred to as toe angle) while the wheelchair was loaded with the user, and the difference between the maximum and minimum toe angle (referred to as slop) with the wheelchair unloaded.

 

Results: Average results for toe angle and slop (movement in the rear wheels) were 0.92 and 0.61 degrees, respectively. Using a lab-based testing method, we quantified the impact of increased RR forces due to misalignment in increased RR forces. Our results indicate that the average toe angle while under load and slop, without loading, measured in the community increase required propulsion force by 3.0 N. Combined toe angle and slop (i.e., the worst-case scenario) added increased propulsion force by 3.9 N. Conclusions: We found that rear-wheel misalignment was prevalent and severe enough that it may increase the risk for RSIs and decrease participation. To mitigate this issue, future work should focus on reducing misalignment through improved maintenance interventions and increased manufacturing qual- ity through more stringent standards.

Learning From Experience: Guidelines for locally sourced and cost-effective strategies for hygiene at home for people with high support needs.

World Vision/CBM Australia
May 2018

Expand view

This learning resource is the result of a partnership between World Vision Australia and CBM Australia that aims to improve inclusion of people with disabilities in World Vision’s Water, Hygiene and Sanitation (WASH) initiatives, including in Sri Lanka. The guidelines are based on experiences and observations from World Vision’s implementation of the Rural Integrated WASH 3 (RIWASH 3) project in Jaffna District, Northern Province, funded by the Australian Government’s Civil Society WASH Fund 2. The four year project commenced in 2014. It aimed to improve the ability of WASH actors to sustain services, increase adoption of improved hygiene practices, and increase equitable use of water and sanitation facilities of target communities within 11 Grama Niladari Divisions (GNDs) in Jaffna District.

To support disability inclusion within the project, World Vision partnered with CBM Australia. CBM Australia has focused on building capacities of partners for disability
inclusion, fostering connections with local Disabled People’s Organisations, and providing technical guidance on disability inclusion within planned activities. World Vision also partnered with the Northern Province Consortium of the Organizations for the Differently Abled (NPCODA) for disability assessment, technical support and capacity building on inclusion of people with disabilities in the project.

HYGIENE AT HOME FOR PEOPLE WITH HIGH SUPPORT NEEDS
This document is one of two developed in the Jaffna District and describes strategies that used to assist households and individuals in hygiene tasks at home. The strategies were designed to be low cost and were developed using locally available materials and skills in the Jaffna District of Sri Lanka.

NOTE: The development of this learning resource was funded by the Australian Government's Civil Society WASH Fund 2.

Target population’s requirements on a community-based intervention for stimulating physical activity in hard-to-reach physically disabled people: an interview study

KROPS, Leonie A
FOLKERTSMA, Nienke
HOLS, Doortje H J
GEERTZEN, Jan H B
DIJKSTRA, Pieter U
DEKKER, Rienk
May 2018

Expand view

Purpose: To explore ideas of the target population about a community-based intervention to stimulate physical activity in hard-to-reach physically disabled people.

 

Materials and methods: Semi-structured interviews were performed with 21 physically disabled people, and analyzed using thematic analyses. Findings were interpreted using the integrated Physical Activity for People with a Disability and Intervention Mapping model.

 

Results: The intervention should aim to stimulate intrinsic motivation and raise awareness for the health effects of physical activity. It should provide diverse activities, increase visibility of these activities, and improve image of physical activity for physically disabled people. Participants suggested to provide individual coaching sessions, increase marketing, present role models, and assign buddies. Potential users should be approached personally through intermediate organizations, or via social media and word of mouth promotion. Participants suggested that users, government, sponsors, and health insurers should finance the intervention. Self-responsibility for being physically active was strongly emphasized by participants.

 

Conclusions: An intervention to stimulate physical activity in hard-to-reach physically disabled people should be individualized, include personal support, and should include marketing to improve image of physical activity of physically disabled people. The intervention that fulfills these requirements should be developed and tested for effects in future research.

Social inclusion and mental health of children with physical disabilities in Gaza, Palestine

NASSER, Khaled
MACLACHLAN, Malcolm
MCVEIGH, Joanne
2016

Expand view

Purpose: Social inclusion of children with physical disabilities is essential for their mental health. The long-standing conflict and political instability in Palestine since 1948 has resulted in an unprecedented number of children with disabilities. This study aimed to assess social inclusion and mental health of children with physical disabilities in Palestine.

 

Method: A mixed methods research design was used. The 12-item General Health Questionnaire and a Social Inclusion Questionnaire were administered to 100 children with amputations, 12-18 years of age, in the Gaza Strip. Ten semi-structured interviews were also conducted with personnel working across civil society rehabilitation services in the area, particularly in services that focussed on the physical rehabilitation of children who had lost a limb.

 

Results: Quantitative findings indicated that 88% of children’s disabilities were caused by war-related incidents. While the sample of children showed on average relatively low levels of psychological distress, males reported feeling more socially included and having better mental health than did females. Furthermore, there was a strong positive correlation between mental health and social inclusion, and a moderate positive correlation between psychological distress and social inclusion. The qualitative data identified different factors that hinder social inclusion, mainly: political instability; under-resourced disability organisations; lack of coordinated efforts; and negative societal attitudes towards disability.

 

Conclusion: A new questionnaire for social inclusion was developed, which can now be used as a tool to assess social inclusion in similar contexts; as well as a culturally-adapted form of the General Health Questionnaire-12 to assess mental health. There is a clear need for service-providers to move beyond a medical model of care to one that embraces community-based rehabilitation and the realisation of rights, in order to promote the social inclusion and mental health of children with disabilities in Palestinian society.

Report on the consensus conference on wheelchairs for developing countries

SHELTON, Sarah
JACOBS, Norman A
Eds
2008

Expand view

This conference report assisted the development of guidelines on provision of manual wheelchairs in less-resourced settings for which training and education are key elements. It recommends the adoption of the wheelchair International Organization for Standardization (ISO) standards as a minimum. This report is useful for government and non-government policy makers, practitioners, providers and users of wheelchair services

E-bulletin