{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T06:43:19Z","timestamp":1777617799487,"version":"3.51.4"},"reference-count":26,"publisher":"Oxford University Press (OUP)","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,11,1]]},"abstract":"<jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Although preliminary studies have established a good psychometric foundation for the Pediatric Evaluation of Disability Inventory Computer Adaptive Test (PEDI-CAT) for a broad population of youth with disabilities, additional validation is warranted for young children.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Objective<\/jats:title>\n                  <jats:p>The study objective was to (1) examine concurrent validity, (2) evaluate the ability to identify motor delay, and (3) assess responsiveness of the PEDI-CAT Mobility domain and the Alberta Infant Motor Scale (AIMS).<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>Fifty-three infants and young children (&amp;lt;18 months of age) admitted to a pediatric postacute care hospital and referred for a physical therapist examination were included. The PEDI-CAT Mobility domain and the AIMS were completed during the initial physical therapist examination, at 3-month intervals, and at discharge. A Spearman rank correlation coefficient was used to examine concurrent validity. A chi-square analysis of age percentile scores was used to examine the identification of motor delay. Mean score differences from initial assessment to final assessment were analyzed to evaluate responsiveness.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>A statistically significant, fair association (rs=.313) was found for the 2 assessments. There was no significant difference in motor delay identification between tests; however, the AIMS had a higher percentage of infants with scores at or below the fifth percentile. Participants showed significant changes from initial testing to final testing on the PEDI-CAT Mobility domain and the AIMS.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Limitations<\/jats:title>\n                  <jats:p>This study included only young patients (&amp;lt;18 months of age) in a pediatric postacute hospital; therefore, the generalizability is limited to this population.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>The PEDI-CAT Mobility domain is a valid measure for young children admitted to postacute care and is responsive to changes in motor skills. However, further item and standardization development is needed before the PEDI-CAT is used confidently to identify motor delay in children &amp;lt;18 months of age.<\/jats:p>\n               <\/jats:sec>","DOI":"10.2522\/ptj.20140339","type":"journal-article","created":{"date-parts":[[2015,5,29]],"date-time":"2015-05-29T02:01:14Z","timestamp":1432864874000},"page":"1559-1568","source":"Crossref","is-referenced-by-count":43,"title":["Pediatric Evaluation of Disability Inventory Computer Adaptive Test (PEDI-CAT) and Alberta Infant Motor Scale (AIMS): Validity and Responsiveness"],"prefix":"10.1093","volume":"95","author":[{"given":"Helene M.","family":"Dumas","sequence":"first","affiliation":[{"name":"H.M. Dumas, PT, MS, Research Center for Children With Special Health Care Needs, Franciscan Hospital for Children, 30 Warren St, Boston, MA 02135 (USA)."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria A.","family":"Fragala-Pinkham","sequence":"additional","affiliation":[{"name":"M.A. Fragala-Pinkham, PT, DPT, MS, Research Center for Children With Special Health Care Needs, Physical Therapy Department, Franciscan Hospital for Children."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elaine L.","family":"Rosen","sequence":"additional","affiliation":[{"name":"E.L. Rosen, PT, MPA\/H, Physical Therapy Department, Franciscan Hospital for Children."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kelly A.","family":"Lombard","sequence":"additional","affiliation":[{"name":"K.A. Lombard, PT, DPT, PCS, Physical Therapy Department, Franciscan Hospital for Children."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Colleen","family":"Farrell","sequence":"additional","affiliation":[{"name":"C. 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