Objective.The objective of this pilot study was to examine the use of a visual attention analyzer in the evaluation and retraining of useful field of view in clients with stroke.Method.Fifty-two clients with stroke referred to a driving evaluation service were evaluated with a visual attention analyzer referred to as the UFOV. The UFOV assesses three aspects of visual attention: processing speed, divided attention, and selective attention. Seven participants were retested to determine the test–retest reliability of the UFOV. Six participated in the development of a training protocol and in a 20-session visual attention retraining program.Results.UFOV scores indicated substantial reduction in visual attention in clients after stroke, with older participants performing the most poorly. Test–retest reliability was moderate (ICC = .70). Mean UFOV scores improved significantly after retraining.Conclusion.Although UFOV scores indicated poor visual attention skills in clients with stroke, preliminary information suggests that UFOV scores significantly improve with training.
1 July 2006 in American Journal of Occupational Therapy
OBJECTIVE. This study seeks to (a) compare Cognitive Behavioral Driver’s Inventory (CBDI) scores for clients who passed and failed a driving evaluation and for diagnostic groups (left cerebrovascular accident [CVA], right CVA, traumatic brain injury [TBI], and cognitive decline); (b) determine sensitivity, specificity, and positive and negative predictive values of the CBDI; (c) compare validity of the CBDI with other tools; and (d) identify factors associated with outcome. PARTICIPANTS. This historical cohort study included clients with neurological conditions who completed a driving evaluation. MEASURES. CBDI, Motor-Free Visual Perception Test (MVPT), Bells test, and driving results were extracted from the charts. RESULTS. Mean CBDI ( p < 0.0001) and MVPT ( p < 0.0001) scores were significantly worse for those failing compared to passing the driving evaluation. Sensitivity of the CBDI was 62%, specificity was 81%, positive predictive values were 73%, and negative predictive values were 71%. Results varied according to diagnostic group. CONCLUSIONS. The CBDI is not sufficiently predictive of outcome to replace a driving evaluation, and is predictive only for clients with R-CVA and TBI. Evaluation of driving should vary according to diagnosis.
In most western countries, older adults depend on private cars for transportation and do not proactively plan for driving cessation. The objective of this review was to examine current research studies outlining effective interventions and strategies to assist older adults during their transition from driver to driving retirement or cessation. A search was completed across 9 databases using key words and MeSH terms for drivers, cessation of driving, and older adult drivers. Eligibility screening of 9,807 titles and abstracts, followed by a detailed screening of 206 papers, was completed using the Covidence platform. Twelve papers were selected for full-text screen and data extraction, comprising 3 papers with evidence-based intervention programs and 9 papers with evidence-informed strategies. Three papers met the research criteria of a controlled study for programs that support and facilitate driving cessation for older adults. Nine additional studies were exploratory or descriptive, which outlined strategies that could support older drivers, their families, and/or healthcare professionals during this transition. Driving retirement programs/toolkits are also presented. The driver retirement programs had promising results, but there were methodological weaknesses within the studies. Strategies extracted contributed to 6 themes: Reluctance and avoidance of the topic, multiple stakeholder involvement is important, taking proactive approach is critical, refocus the process away from assessment to proactive planning, collaborative approach to enable “ownership” of the decision is needed, and engage in planning alternative transportation should be the end result. Meeting the transportation needs of older adults will be essential to support aging in place, out-of-home mobility, and participation, particularly in developed countries where there is such a high dependency on private motor vehicles.
14 April 2015 in British Journal of Occupational Therapy
Introduction: Following a neurological event, returning to driving is an important activity contributing to improved participation within the community. The purpose of this study was to examine the effectiveness of driving simulator retraining on driving in clients with neurological impairment and to examine factors associated with treatment effectiveness. Method: Individuals with non-degenerative brain injury were randomized to either a simulator training or control group. The simulator group received individualized training (16 sessions) using a driving simulator. The control group did not receive intervention. A blind evaluator assessed participants on the DriveAble On-Road Driving Evaluation. Results: There was no significant difference between groups in the proportion of individuals who passed the driving evaluation (Chi 2 = 0.65; p = 0.42; CI = −0.41 to +0.17). However, participants with moderate impairment who received simulator training were more likely to pass the driving test compared with those in the control group (86% versus 17%; Chi 2 = 6.2; p = 0.03; CI = −1.00 to −0.30). There were no differences in pass rate according to diagnosis, gender, or for those with severe impairments. Conclusion: Results provide clinicians with preliminary information on the potential clinical usefulness of driving simulator training. While the findings do not support simulator retraining for the group as a whole, they suggest that clients with moderate impairment have the potential to benefit.
Background: Social participation is beneficial for individuals’ health. However, people with disabilities that may lead to mobility limitations tend to experience lower levels of social participation. Information and communication technologies such as the OnRoule mobile application (app) can help promote social participation. Objectives: To obtain potential users’ perceptions on the usability and content of the OnRoule app for providing information on accessibility, as well as its potential to optimize social participation. Materials and Methods: Cross-sectional user-centered design study. Individuals with physical disabilities (n = 18) were recruited through community organizations and interviewed using a semi-structured guide. Interviews were recorded, transcribed, and analyzed using thematic analysis. Results: Three main themes were identified: (1) “user-friendliness”; (2) “balance between the amount and relevance of information”; and (3) “potential use of the app”. Discussion and Conclusion: Findings from this study indicated that the app was easy to use, had pertinent information, and enabled a positive experience of finding information. However, several areas of improvement were identified, such as the clarity of specific elements, organization and amount of information, optimization of features, and inclusiveness. Apps such as OnRoule could optimize social participation by facilitating the process of finding resources in the community and building a sense of connectedness between users.
Communities of practice (CoP) can facilitate collaboration between people who share a common interest, but do not usually work together. A CoP was initiated and developed including stakeholders from clinical, research, community and governmental backgrounds involved in a large multidisciplinary and multi-sectorial project: the Rehabilitation Living Lab in a Mall (RehabMaLL). This study aimed to evaluate the structure, process and outcomes of this CoP. A single case-study, using mixed-methods, evaluated the RehabMaLL CoP initiative after one year, based on Donabedian’s conceptual evaluation model. Forty-three participants took part in the RehabMaLL CoP with 60.5% (n = 26) participating at least once on the online platform where 234 comments were posted. Four in-person meetings were held. Members expressed satisfaction regarding the opportunity to share knowledge with people from diverse backgrounds and the usefulness of the CoP for the RehabMaLL project. Collaboration led to concrete outcomes, such as a sensitization activity and a research project. Common challenges included lack of time and difficulty finding common objectives. A CoP can be a useful strategy to facilitate knowledge sharing on disability issues. Future research is necessary to determine strategies of increasing knowledge creation between members.