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NCT04164472 · ClinicalTrials.gov registry record · NA
NIH R01 Friend to Friend With Coaching
A NA study, sponsored by Children's Hospital of Philadelphia.
- Completed
- Registry status
- NA
- Development phase
- 5,250
- Enrollment target
NCT04164472: Completed NA study, sponsored by Children's Hospital of Philadelphia.
NCT04164472 is a NA study that has completed, run by Children's Hospital of Philadelphia. The registered enrollment target is 5,250 participants, above the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (274% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04164472, a NA study, has completed, sponsored by Children's Hospital of Philadelphia.
- COMPLETED
- Registry status
- NA
- Development phase
- 5,250 participants
- Enrollment target
Study Summary
This study examines the effectiveness of the Friend to Friend (F2F) program when conducted by teachers and counselors with active coaching from the research team. The project involves 14 small group sessions for relationally aggressive girls and 8 classroom sessions. Students, teachers, counselors and parents at intervention and control schools fill out pre- and post- program questionnaires.
Primary Outcome
The self-report Cartoon-Based Hostile Attributional Bias measure will be used to assess hostile attributions with 2 relational vignettes and 2 physical vignettes, with one question asking whether a behavior was intentional or unintentional and a second questions asking whether the behavior was harmful or not harmful. Scores on the 2 items per vignette type (relational, physical) are summed, each vignette has a range of 0 (no bias) to 4 (strong bias) where higher scores reflect a worse outcome (i
Interventions
- BEHAVIORAL Friend to Friend (F2F) with Coaching
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 5,250 participants |
| Start Date | 2019-11-12 |
| Est. Completion | 2026-01-31 |
| Phase | NA |
What the finished NCT04164472 record still lists
NCT04164472 is an interventional study that assigns participants to a tested intervention. Its 5,250 participants enrollment target places it among the larger protocols in the corpus, above the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (274% higher).
The record links to 0 conditions, and to 1 intervention - of which Friend to Friend (F2F) with Coaching is the first listed.
NCT04164472 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04164472 about?
NCT04164472 is a clinical study titled "NIH R01 Friend to Friend With Coaching". This study examines the effectiveness of the Friend to Friend (F2F) program when conducted by teachers and counselors with active coaching from the research team. The project involves 14 small group sessions for relationally aggressive girls and 8 classroom sessions. Students, teachers, counselors a...
What is the current status of trial NCT04164472?
This trial is currently completed. It is a NA study. The enrollment target is 5,250 participants. The study started on 2019-11-12. Estimated completion is 2026-01-31.
What interventions are being tested in trial NCT04164472?
The interventions under investigation include: Friend to Friend (F2F) with Coaching (BEHAVIORAL).
Who is sponsoring clinical trial NCT04164472?
This trial is sponsored by Children's Hospital of Philadelphia, which has 431 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04164472's enrollment target sits among peer trials
5,250 24th of 2000 higher than 1,976 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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