Crowley S. Interventions for Transition-Age Youth With Disabilities: A Meta-Analysis of Group Design Studies.
AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2022;
127:169-193. [PMID:
35443051 DOI:
10.1352/1944-7558-127.3.169]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/09/2021] [Indexed: 06/14/2023]
Abstract
This meta-analytic review investigated interventions for transition-age youth diagnosed with autism, intellectual disability, or extensive support needs. Nineteen group design studies with 215 effect sizes met inclusion criteria. A robust variance estimation procedure that accounts for the clustering effect sizes within studies was used to synthesize effect sizes within each intervention and outcome type. Occupational Therapy/Physical Therapy interventions have significant and positive effects on gross motor outcomes (g = 0.73, p < 0.01). All remaining interventions and outcomes could not be synthesized due to a limited number of studies, but are further described in a narrative manner. Recommendations for future research include improving the methodological quality of intervention studies and further analyzing the effects of interventions for transition-age youth.
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