Giving Youth a Voice (GYV): a measure of youths' perceptions of the client-centredness of rehabilitation services.

Background: Although client-centred care is regarded as the optimum way of delivering health care, there is currently no method to measure the client-centredness of services for youth with disabilities.

Purpose: To develop a measure of youths' perceptions of the client-centredness of health care services in rehabilitation.

Methods: The Giving Youth a Voice (GYV) questionnaire was adapted from the Measure of Processes of Care, a measure of caregiving from the perspective of parents.