オンライン自閉症診断の有効性を実証(Online autism diagnoses found to be effective)

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2026-05-04 カリフォルニア大学リバーサイド校(UCR)

University of California, Riversideの研究は、オンラインによる自閉スペクトラム症(ASD)の診断が対面診療と同等に有効である可能性を示した。遠隔評価ツールやビデオ観察を用いた診断プロセスにおいて、高い一致率と信頼性が確認され、専門医不足や地域格差の課題解消に寄与することが示唆された。特に早期診断が重要なASDにおいて、アクセス向上と迅速な介入につながる利点がある。一方で、対面評価が必要なケースの見極めや環境整備も重要とされる。デジタル医療の発展により、より公平で効率的な診断体制の構築が期待される。

<関連情報>

発話が流暢で言葉遣いが堪能な自閉症児のための遠隔医療診断ツール:対面診断との比較 A Telehealth Diagnostic Tool for Autistic Children With Phrased and Fluent Speech: Comparison to In-person Diagnosis

Katherine K. Meltzoff,Cameron Alexander,Amy Hoffman & Jan Blacher
Journal of Autism and Developmental Disorders  Published:02 May 2026
DOI:https://doi.org/10.1007/s10803-026-07325-0

Abstract

Purpose

Given the existing barriers to timely ASD diagnosis and the potential of telehealth to mitigate these barriers, it is critical to create and validate telehealth autism diagnostic instruments. Existing instruments largely focus on children under 3 and/or those with minimal verbal speech. We created and investigated the accuracy and validity for two novel instruments: Tele-ASD-KIDS, phrased speech (TAK-PS), and Tele-ASD-KIDS, fluent speech (TAK-FS) alongside an existing measure for minimally verbal children –the Tele-ASD-PEDS (TAP).

Methods

We assessed 39 children for autism in a university-based free clinic, both in-person and using telehealth, with blinded assessment teams– TAP (n = 10; M = 47.5 months), TAK-PS (n = 7, M = 74 months), TAK-FS (n = 22, M = 102.77 months). Data were analyzed for diagnostic accuracy and social validity for each telehealth instrument separately.

Results

Our findings suggest that the TAK-PS is highly accurate, whereas the TAK-FS is accurate for some children but not others. Older children, those with behaviors unrelated to ASD that may affect social-communication abilities, and those with ADHD appear least likely to benefit from telehealth diagnostic assessments. For social validity, caregivers were largely satisfied with both TAK versions.

Conclusions

The TAK-PS and TAK-FS are, to our knowledge, the first telehealth diagnostic measures for ASD in children with phrased or fluent speech that have been systematically compared to in-person assessments using blinded clinical teams and randomized assessment order. Although the initial accuracy and validity of these measures are promising, more research on these measures is needed.

医療・健康
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