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RESEARCH AND PRACTICE |
The authors are with the Center for Gerontology and Health Care Research, Department of Community Health, Brown University, Providence, RI. Katherine Berg is also with the School of Physical and Occupational Therapy, McGill University, Montreal, Quebec.
Correspondence: Requests for reprints should be sent to Katherine Berg, PhD, PT, School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir-William-Osler, Montreal, Quebec, Canada H3G 1Y5 (e-mail: katherine.berg{at}mcgill.ca).
| INTRODUCTION |
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The objectives of this study were 2-fold: to describe the prevalence of specific structural modifications in the homes of wheelchair users in the community and to examine the relationship between home modifications and the occurrence of injurious falls.
All individuals in the study completed the 19941995 National Health Interview Survey Disability Supplement and, 6 to 18 months later, the Disability Follow-Back Survey.3 In total, 525 respondents met the study selection criteria of being 18 years and older and noninstitutionalized and having reported wheelchair use in both surveys. Fall status and injury status were based on self-report of incidents occurring within the 12 months preceding the second survey. Overall, 37.9% of wheelchair users fell at least once in the past 12 months, and 17.7% suffered a fall-related injury (46.7% of fallers).
The prevalence of 5 structural modifications was relatively low (Table 1
). Only 4% had all 5 accessibility features and 36.4% had none. A higher percentage of the injured fallers (47.7% vs 34.0%) reported having none of the modifications examined here.
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The survey data offered no way of determining the adequacy of the reported home modifications. The temporal sequence of the fall and the modifications was also not ascertainable. Each of these limitations may lead to underestimation of the observed relationship between injurious falls and home modifications.
The study is an important step in highlighting access and safety problems in the homes of wheelchair users. Home environments that facilitate independence and that make it easier to move around should be considered a basic need for disabled persons. Health providers can play a valuable role in educating patients, but first they must identify modifiable problems with specific questions, such as whether the wheelchair fits through the bathroom door, how the patients transfer to and from bed and move about the home, how they access the toilet, and whether they avoid any rooms or areas in the home. Similarly, surveys designed to monitor the needs of persons with disability should ask specific questions about the width of doors and spatial dimensions within the home.
From a public health perspective, both safety and access would be greatly facilitated if home modifications became a reimbursable expense under Medicare, Medicaid, and other health insurers. From a societal perspective, there should be greater movement toward barrier-free universal design environments.
| Acknowledgments |
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| Footnotes |
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Accepted for publication May 23, 2001.
| References |
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2. Struyk RJ, Zais J. Providing Special Dwelling Features for the Elderly With Health and Mobility Problems. Washington, DC: The Urban Institute; 1982.
3. Data File Documentation, National Health Interview Survey on Disability, Phase 1 and Phase 2, 1994 [machine readable data file and documentation]. Hyattsville, Md: National Center for Health Statistics; 1998. CD-ROM Series 10, No. 8A.
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