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Baril R, Joffe AR, Andersen JC, Khademioureh S, Dinu IA, Robertson CMT. The Alberta Infant Motor Scale as an Outcomes Measure of Gross Motor Abilities after Early Complex Cardiac Surgery. Pediatr Cardiol 2024:10.1007/s00246-024-03458-0. [PMID: 38512487 DOI: 10.1007/s00246-024-03458-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 02/20/2024] [Indexed: 03/23/2024]
Abstract
To address the research hypothesis that the Alberta Infant Motor Scale (AIMS) completed following complex cardiac surgery (CCS) is a useful outcomes measure this study determined: (1) AIMS scores at age 8 months after CCS; (2) predictive validity of AIMS at 8 months for Bayley Scales of Infant and Toddler Development-III Gross Motor-scaled scores (GMSS) and diagnosis of cerebral palsy (CP) at 21 months; and (3) predictive demographic and surgical variables of AIMS scores. A prospective cohort study of 250/271 (92.3%) surviving children from Northern Alberta (born 2009-2020) who had CCS at age < 6 months determined AIMS scores at age mean (SD) 8.6 (2.4) and the GMSS at 21.9 (3.8) months. Gross motor delay was defined as AIMS < 5th percentile and GMSS as < 4 (-2SD). Predictions using multiple logistic regressions were expressed as Odds Ratios (OR) and 95% Confidence Interval (CI). Of children, 100/250 (40%) had AIMS < 5th predicting GMSS < 4 (n = 43); sensitivity, specificity, positive, and negative predictive values were 88%, 71%, 40%, and 97%. Hospitalization days were independently associated with AIMS < 5th, OR 1.02 (95% CI 1.007, 1.032; p = 0.005). Excluding hospital days, ventilation days independently predicted AIMS < 5th, OR 1.08 (95% CI 1.038, 1.125, p < 0.001. Gross motor delay determine by AIMS scores of < 5th percentile occurred in 40% of survivors with good prediction of continued delay. Delay determined by AIMS was predicted by longer hospitalization and ventilation; further investigations about the causes are required. AIMS results provide opportunity for early motor intervention.
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Affiliation(s)
- Rebecca Baril
- Department of Pediatrics, University of Alberta, Edmonton, Canada
- Department of Pediatrics, Glenrose Rehabilitation Hospital, Room 242A Glen East, 10230-111 Avenue, Edmonton, AB, T5G 0B7, Canada
| | - Ari R Joffe
- Department of Pediatrics, University of Alberta, Edmonton, Canada
| | - John C Andersen
- Department of Pediatrics, University of Alberta, Edmonton, Canada
- Department of Pediatrics, Glenrose Rehabilitation Hospital, Room 242A Glen East, 10230-111 Avenue, Edmonton, AB, T5G 0B7, Canada
| | | | - Irina A Dinu
- School of Public Health, University of Alberta, Edmonton, Canada
| | - Charlene M T Robertson
- Department of Pediatrics, University of Alberta, Edmonton, Canada.
- Department of Pediatrics, Glenrose Rehabilitation Hospital, Room 242A Glen East, 10230-111 Avenue, Edmonton, AB, T5G 0B7, Canada.
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