No abstract

The framework has the potential of facilitating the development of device-specific causal models. It also may contribute to developing a research agenda for assistive technology outcomes research by highlighting measures that need to be developed and by identifying testable hypotheses concerned, for example, with the manner and duration of devices' usage.

The ATD PA is a valid measure of predisposition to use an AT and the subsequent match of AT and user. Rehabilitation practitioners who use the ATD PA will achieve evidence-based practice and can expect to see enhanced AT service delivery outcomes.

The proposed 'Framework for modelling the selection of ATDs' can contribute to clinical practice and outcomes research by highlighting factors important to consider prior to ATD selection.

The results from many research efforts on the use of assistive devices are reviewed and summarized. Further, conceptual and methodological issues related to the use and abandonment of assistive technologies are discussed. Overall, this review should be helpful to professionals making device recommendations, documenting the need for a device, and assessing short- and long-term device utilization. The available literature lends support to a model of matching person and technology that considers environments of device use, characteristics of the user's preferences and expectations, and device features and functions. To ensure that assistive technologies enhance users' quality of life, future emphases should focus on consumer involvement in the selection and evaluation of appropriate assistive technology, and ways to make technologies more widely available and affordable.