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. Author manuscript; available in PMC: 2024 May 16.
Published in final edited form as: Pediatrics. 2024 Apr 1;153(4):e2023063672. doi: 10.1542/peds.2023-063672

TABLE 2.

Percentage of Adolescents With Autism With IEP Transition Plans and Specific Components (n = 482): ADDM Network, 5 sites, United States, 2020

Category Characteristic Percentage With a Transition Plan of Those With an IEP Required Transition Age (y) Assessment of Transition Needs, % (95% CI) Course of Study to Reach Postsecondary Goals, % (95% CI) Postsecondary Education Goal, % (95% CI) Post-Secondary Employment Goal, % (95% CI) Postsecondary Independent Living Skills Goal, % (95% CI) Anticipated to Receive Regular High School Diploma,a % (95% CI)
Intellectual abilityb No intellectual disability 96% (251/262) 94% (90%–96%) 93% (89%–95%) 99% (97%–100%) 99% (97%–100%) 36% (30%–42%) 94% (90%–96%)
Intellectual disability 93% (172/186) 92% (87%–95%) 91% (85%–94%) 99% (97%–100%) 99% (96%–100%) 62% (55%–69%) 51% (43%–59%)
Site Arkansas 78% (54/69) 16 98% (90%–100%) 89% (78%–95%) 96% (87%–99%) 96% (87%–99%) 96% (87%–99%)
Georgia 95% (124/130) 16 81% (74%–87%) 91% (85%–95%) 100% (97%–100%) 99% (96%–100%) 69% (61%–77%) 96% (91 %–98%)
Maryland 100% (151/151) 14 95% (91 %–98%) 89% (83%–93%) 100% (98%–100%) 100% (98%–100%) 17% (12%–24%) 61% (53%–68%)
Utah 100% (101/101) 14 100% (96%–100%) 98% (93%–99%) 99% (95%–100%) 99% (95%–100%) 35% (26%–44%) 70% (60%–79%)
Wisconsin 74% (23/31) 14 91% (73%–98%) 83% (63%–93%) 100% (86%–100%) 100% (86%–100%) 52% (33%–71%)
Overall Total 94% (453/482) 93% (90%–95%) 91% (88%–94%) 99% (98%–100%) 99% (98%–100%) 47% (42%–51 %) 75% (71%–79%)

CI, confidence interval.

a

Anticipated high school diploma data excludes Wisconsin and Arkansas because of missing data from their sites’ IEPs.

b

Intellectual ability based on most recently available IQ score (≤70) or examiner’s report.