Validity of Using the Assessment of Motor and Process Skills to Determine the Need for Assistance.

OBJECTIVE. This study evaluated the validity of using Assessment of Motor and Process Skills (AMPS) measures as evidence of the need for assistance in the community. METHOD. In a retrospective analysis of existing data (N = 64,466), receiver operating characteristic (ROC) curves were generated, and...

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Publicado en:American Journal of Occupational Therapy Vol. 65; no. 6; pp. 643 - 651
Autor principal: Merritt, Brenda K.
Formato: research tables/charts Journal Article
Publicado: American Occupational Therapy Association Nov/Dec2011
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Nov/Dec2011
      vid: 65
      iid: 6
      pid: 6680
      pub: American Occupational Therapy Association
      place: North Bethesda, Maryland
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        10.5014/ajot.2011.000547
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        atl: Validity of Using the Assessment of Motor and Process Skills to Determine the Need for Assistance.
      aug:
        au: Merritt, Brenda K.
        affil: Assistant Professor, School of Occupational Therapy, Dalhousie University, Room 215, 5869 University Avenue, PO Box 15000, Halifax, Nova Scotia B3H 4R2 Canada
      sug:
        subj:
          Disability Evaluation
          Instrument Validation
          Task Performance and Analysis
          Human
          Clinical Assessment Tools
          Retrospective Design
          ROC Curve
          Activities of Daily Living
          Sensitivity and Specificity
          Validation Studies
          Colorado
          Motor Skills Evaluation
          Rasch Analysis
          One-Way Analysis of Variance
          Data Analysis Software
          Random Sample
          Functional Assessment
      ab: OBJECTIVE. This study evaluated the validity of using Assessment of Motor and Process Skills (AMPS) measures as evidence of the need for assistance in the community. METHOD. In a retrospective analysis of existing data (N = 64,466), receiver operating characteristic (ROC) curves were generated, and a split-sample method was used to validate the predictions. RESULTS. When identifying people who need assistance versus those who do not need assistance in the community, activity of daily living (ADL) motor and ADL process measures have fair and good discriminating value, respectively (areas under the ROC curves were .78 and .84). Evidence supports placing ADL motor and ADL process independence cutoff measures at 1.50 logits (sensitivity = .67, specificity = .72) and 1.00 logit (sensitivity = .81, specificity = .70), respectively. Accuracy was highest when matched motor and process decisions occurred (sensitivity = .85, specificity = .83). CONCLUSION. Evidence supports using ADL ability measures from the AMPS to provide evidence of a client's need for assistance in the community.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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