title: The Rivermead Mobility Index: a further development of the Rivermead Motor Assessment.
abstract: This paper reports on a development of the Rivermead Motor Assessment Gross Function scale, the Rivermead Mobility Index (RMI), a new measure of mobility disability which concentrates on body mobility. An early development included a second scale concentrating on elective mobility, but the results showed this to be unreliable. The RMI comprises a series of 14 questions and one direct observation, and covers a range of activities from turning over in bed to running. Its inter-observer reliability was tested on two groups of patients (n = 23 and 20 respectively) and it is reliable to a limit of 2 points (out of 15). Its validity as a measure of mobility after head injury and stroke was tested by concurrent measurement of mobility using gait speed and endurance, and by standing balance. The RMI does form a scale. It is short, simple, and clinically relevant, and can be used in hospital or at home.
authors.affiliation: Rivermead Rehabilitation Centre, Oxford, England.
authors.forename: F M
authors.initials: FM
authors.lastname: Collen
authors.forename: D T
authors.initials: DT
authors.lastname: Wade
authors.forename: G F
authors.initials: GF
authors.lastname: Robb
authors.forename: C M
authors.initials: CM
authors.lastname: Bradshaw
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006233:Persons with Disabilities; D005069:Evaluation Studies as Topic; D005260:Female; D005568:Forms and Records Control; D006801:Humans; D008297:Male; D008875:Middle Aged; D015588:Observer Variation; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires / Q000592:standards*