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NCT02216032 · ClinicalTrials.gov registry record · NA
Thirty Million Words Home Visiting
A NA study of Language Environments of Children of Low-socioeconomic Status, sponsored by University of Chicago.
- Active
- Registry status
- NA
- Development phase
- 206
- Enrollment target
- 1
- Study location
NCT02216032: Active NA study of Language Environments of Children of Low-socioeconomic Status, sponsored by University of Chicago.
NCT02216032 is a NA study of Language Environments of Children of Low-socioeconomic Status that is active but no longer recruiting, run by University of Chicago. The registered enrollment target is 206 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (85% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02216032, a NA study of Language Environments of Children of Low-socioeconomic Status, is active but no longer recruiting, sponsored by University of Chicago.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 206 participants
- Enrollment target
- 1
- Study location
Study Summary
The TMW intervention aims to foster parental behaviors that facilitate children's language emergence at a critical developmental stage, and thus will be implemented at 13-16 months of age. The investigators hypothesize that the primary effects of the TMW Intervention will significantly 1) improve low-SES parents' understanding of the importance of parent language in a child's development, 2) increase parents' linguistic interaction, responsiveness, and overall engagement with their children, and 3) increase children's language output, as measured through LENA (child vocalization count, conversational turn count), coded video interaction (number of types, tokens and utterances for both children and adults), audio recordings from The Three T's application during the video sessions, and a battery of assessments targeting linguistic and cognitive development. Furthermore, the investigators hypothesize that increased parental interaction will result in 4) an improvement in children's socioemotional development as assessed by the Social Emotional Ages and Stages Questionnaire (ASQ-SE). Finally, the investigators hypothesize that these socioemotional and linguistic gains through early development, along with sustained increased parental engagement, will be expressed in 5) increased child school readiness upon kindergarten entry as assessed by Woodcock-Johnson Psycho-Educational Battery (WJ). Added 2023: an 8th child-assessment, parent/child interaction video session, and parent surveys have been added with the original sample to measure long-term outcomes of children whose parents participated in the home visiting intervention.
Primary Outcome
The PLS is used as a measure of a child's receptive vocabulary, and is used in this study to evaluate a child's language development from baseline to Month 48. It is a direct to child assessment administered by a trained assessor. Raw score values range from 0 to 65, with a higher score indicating higher receptive vocabulary skills.
Conditions Studied
Interventions
- OTHER TMW Curriculum
- OTHER Nutrition Curriculum
Study Locations (1)
Illinois
- Thirty Million Words® Initiative at the University of Chicago Medicine - Chicago
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 206 participants |
| Start Date | 2014-11 |
| Est. Completion | 2026-03-01 |
| Phase | NA |
What the registry record for NCT02216032 still lists
NCT02216032 is an interventional study that assigns participants to a tested intervention. The registered 206 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (85% lower).
The record links to 1 condition, with Language Environments of Children of Low-socioeconomic Status appearing as the primary indexed condition, and to 2 interventions - of which TMW Curriculum is the first listed.
NCT02216032 reports a single indexed study location in Illinois.
Frequently Asked Questions
What is clinical trial NCT02216032 about?
NCT02216032 is a clinical study titled "Thirty Million Words Home Visiting". The TMW intervention aims to foster parental behaviors that facilitate children's language emergence at a critical developmental stage, and thus will be implemented at 13-16 months of age. The investigators hypothesize that the primary effects of the TMW Intervention will significantly 1) improve lo...
What is the current status of trial NCT02216032?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 206 participants. The study started on 2014-11. Estimated completion is 2026-03-01.
What conditions does trial NCT02216032 study?
This clinical trial studies the following conditions: Language Environments of Children of Low-socioeconomic Status.
What interventions are being tested in trial NCT02216032?
The interventions under investigation include: TMW Curriculum (OTHER), Nutrition Curriculum (OTHER).
Who is sponsoring clinical trial NCT02216032?
This trial is sponsored by University of Chicago, which has 796 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT02216032 being conducted?
This trial has 1 study location across Illinois. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02216032's enrollment target sits among peer trials
206 499th of 2000 higher than 1,502 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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