Evaluates the functional ability of paretic arm and hand to perform tasks. The Chedoke Arm and Hand Activity Inventory (CAHAI) is used to assess functional ability of the paretic arm and hand.[1]. Top Stroke Rehabil. Jul-Aug;18(4) doi: /tsr Chedoke Arm and Hand Activity Inventory-9 (CAHAI-9): perceived clinical utility.

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Chedoke Arm and Hand Activity Inventory

Presumably, cchedoke better measures are developed, inferior measures will be discarded. For this reason, we framed our first research question to ask whether the longitudinal validity of scores on the CAHAI versions was superior to that of scores on the ARAT. The post-stroke hemiplegic patient, 1: Content validity and sound psychometric properties played prominent roles in determining the final CAHAI item composition.

Failed to load RSS feed from http: Written informed consent was obtained from each participant or his or her substitute decision maker. Prior to the study, written guidelines for the ARAT were developed from the literature.

Chedoke Arm and Hand Activity Inventory (CAHAI)

Participants who had the following characteristics were excluded: In most cases Physiopedia articles are a secondary source and so should not be used as references. Add comment Close comment incentory modal.

A performance test for assessment of upper limb function in physical rehabilitation and research. Good results as an upper limb ability assessment for clients within 14 days of stroke. Contemporary Management of Motor Control Problems: Recovery of upper extremity function in stroke patients: Compromised upper-limb functional status plays a prominent role in the degree of disability experienced by people who have had a stroke.


Physiopedia is not a substitute for professional advice or expert medical services from a qualified healthcare provider. The cross-sectional validity comparison of the 2 CAHAI versions applied a convergent construct validation design. Anx in our findings will be dependent on the extent to which similar results are obtained in subsequent investigations conducted by other investigators applying different cheroke constructs. Accessed April 20, Each item is scored on a 7-point scale similar cbedoke that of the Functional Independence Measure.

Administration and Scoring Manual

Within the context of our article, the greater the area under an ROC curve, the higher the probability that the measure would correctly identify true change in upper-limb function.

Five clients within 14 days of stroke were recruited by consecutive sampling from 1 metropolitan hospital and participated in structured individual interviews. Preference was given to items that reflected real-life bilateral functional activities and maximized the range of normative upper-limb movements and grasps. All clients with stroke felt that the assessment provided reassurance regarding their recovery. Management of the Post Stroke Arm and Hand: Careful consideration of the theoretical constructs underpinning ark CAHAI has resulted in a tool that is consistent with the current frameworks of motor learning and performance.

Chedoke Arm and Hand Activity Inventory – Physiopedia

The findings indicate that CAHAI-9 shows promise as an upper limb ability assessment for clients within 14 days of stroke. You have entered an invalid code. Functional evaluation of upper extremity use following stroke: This dissatisfaction has led to the development and application of numerous outcome measures.

Retrieved from ” https: Ms Lambert and Mr Griffiths provided subjects and data collection. The aim of this study was to explore both therapists’ and clients’ views on the clinical utility of CAHAI-9 within 14 days of stroke. In a previously reported pilot study of 39 patients, we found the ROC curve areas to be 0.


Original Editors – Laura Ritchie.

A noted barrier to the successful implementation of standardized outcome measures is the invenory it takes to administer and score the measures. For example, in a pair of patients who have both truly changed by different amounts, using a measure that has a curve area of 0.

The correlation between the scores of the 2 versions of the CAHAI at both the initial and follow-up visits was. Receiver operating characteristic curves, Pearson product moment coefficient of correlation, and regression analyses were used.

Applying the results from our current study ie, ROC curve areas of 0. One hundred five participants who experienced their first stroke fulfilled the eligibility criteria: The CAHAI was administered to the participants by their treating therapist at their initial visit and following completion of their rehabilitation program.

International Classification of Diseases, Clinical Modification. Mr Stratford provided data analysis.

The Chedoke Arm and Hand Activity Inventory CAHAI is a new, validated chesoke measure that uses a 7-point quantitative scale in order to assess functional recovery of the arm and hand after a stroke. This uncertainty is a consequence of our underestimating the required sample size.