Trial reportJournal of the American Academy of Child and Adolescent Psychiatry2019
A Multisite Randomized Controlled Two-Phase Trial of the Early Start Denver Model Compared to Treatment as Usual.
Trial report in Journal of the American Academy of Child and Adolescent Psychiatry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00698997 (Intensive Intervention for Toddlers With Autism), which is not on this map. Cited by 88 papers, 9 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Intensive Intervention for Toddlers With Autism
Who cites it
88 citing papers in PubMed, 9 syntheses or guidelines pooled it, 225 citations in OpenAlex.
- Sensitivity and Expected Change of Commonly Used Social Communication Measures in Longitudinal Research of Young Autistic Children.Journal of autism and developmental disorders · 2026Pooled it
- Rapid Review of the Brief Observation of Social Communication Change (BOSCC) Shows It Can Detect Behavioural Changes in Social Communication in Autism.Autism : the international journal of research and practice · 2026Pooled it
- Predicting early intervention outcomes in autism via individual participant data mega-analysis.Molecular autism · 2026Pooled it
- The early life growth of head circumference, weight, and height in infants with autism spectrum disorders: a systematic review.BMC pediatrics · 2023Pooled it
- Efficacy of very early interventions on neurodevelopmental outcomes for infants and toddlers at increased likelihood of or diagnosed with autism: A systematic review and meta-analysis.Autism research : official journal of the International Society for Autism Research · 2023Pooled it
- Effectiveness of Responsivity Intervention Strategies on Prelinguistic and Language Outcomes for Children with Autism Spectrum Disorder: A Systematic Review and Meta-Analysis of Group and Single Case Studies.Journal of autism and developmental disorders · 2022Pooled it
- Intensive behavioural interventions based on applied behaviour analysis for young children with autism: An international collaborative individual participant data meta-analysis.Autism : the international journal of research and practice · 2021Pooled it
- Interventions based on early intensive applied behaviour analysis for autistic children: a systematic review and cost-effectiveness analysis.Health technology assessment (Winchester, England) · 2020Pooled it
- Intervention Effects on Language in Children With Autism: A Project AIM Meta-Analysis.Journal of speech, language, and hearing research : JSLHR · 2020Pooled it
- Early developmental trajectories associated with different styles and intensities of ESDM-based community intervention.Journal of neurodevelopmental disorders · 2026Trial
- Early Start Denver Model effectiveness in young autistic children: a large multicentric randomised controlled trial in two European countries.BMJ mental health · 2025Trial
- Efficacy and moderating factors of the Early Start Denver Model in Chinese toddlers with autism spectrum disorder: a longitudinal study.World journal of pediatrics : WJP · 2023Trial
- Teaching Caregivers to Support Social Communication: Results From a Randomized Clinical Trial of Autistic Toddlers.American journal of speech-language pathology · 2023Trial
- The potential cost-effectiveness of novel cord blood therapies in children with autism spectrum disorder.PloS one · 2023Trial
- Feasibility of delivering parent-implemented NDBI interventions in low-resource regions: a pilot randomized controlled study.Journal of neurodevelopmental disorders · 2022Trial
- A Multisite Randomized Controlled Trial Comparing the Effects of Intervention Intensity and Intervention Style on Outcomes for Young Children With Autism.Journal of the American Academy of Child and Adolescent Psychiatry · 2021Trial
- Mindfulness-Based Stress Reduction for Parents Implementing Early Intervention for Autism: An RCT.Pediatrics · 2020Trial
- Influence of a Short-Term Attention Intervention on the Attentional Skills of Toddlers With Suspected or Confirmed Autism Spectrum Disorder.Child developmentTrial
- Common and Differing Elements Across Caregiver-Mediated Social Communication Programs Supporting Autistic Children: A Scoping Review With Content Analysis.Autism : the international journal of research and practice · 2026Article
- Through Parents' Eyes: Perspectives on Child Development and Family Experience During ESDM Intervention.Autism research : official journal of the International Society for Autism Research · 2026Article
28 more citing papers are in PubMed but not listed here.
Corrections and comments
- Commented on by
Authors and funding
14 authors at 6 institutions in 1 country.
Funding
Abstract
objectiveThis single-blind, randomized, multisite, intent-to-treat study was designed to replicate and extend Dawson et al.'s (Pediatrics. 2010;125: e17-e23) randomized controlled trial testing the effects of the Early Start Denver Model (ESDM), an intensive play- and routines-based intervention delivered in natural settings.
methodA randomized controlled trial was conducted at 3 universities. One hundred eighteen children 14 to 24 months old with autism spectrum disorder were enrolled and randomly assigned to ESDM or community interventions for 27 months. Eighty-one children completed the full treatment course and all assessments; data from all 118 children were used in analyses. Children assigned to the ESDM intervention received 3 months of weekly parent coaching followed by 24 months of 15 hour per week (on average) 1:1 treatment weekly on average in homes or daycare settings from supervised therapy assistants while parents received coaching 4 hours monthly from a certified ESDM therapist.
resultsFor the primary analyses, there were time-by-group and time-by-group-by-site interactions for language outcome. In the significant 3-way interaction involving site, 2 sites showed a significant ESDM advantage and the third site showed no significant group differences. In the planned 2-way analysis that pooled data across all 3 sites, there was a significant advantage found for the ESDM group. For the secondary analyses, there were no significant differences between the ESDM and community groups involving developmental quotient, autism severity, or adaptive behavior. The treatment effect of group on language outcomes was not moderated by baseline developmental quotient, autism severity, or language.
conclusionResults of the primary analysis provide a partial replication of Dawson et al.'s 2010 language findings. CLINICAL TRIAL REGISTRATION INFORMATION: Intensive Intervention for Toddlers with Autism; https://clinicaltrials.gov/; NCT00698997.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.