Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00153439 · ClinicalTrials.gov registry record · Phase 1

Purdue University Parenting Program Attrition

A Phase 1 study, sponsored by Centers for Disease Control and Prevention.

Completed
Registry status
Phase 1
Development phase
560
Enrollment target

NCT00153439: Completed Phase 1 study, sponsored by Centers for Disease Control and Prevention.

NCT00153439 is a Phase 1 study that has completed, run by Centers for Disease Control and Prevention. The registered enrollment target is 560 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (833% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00153439, a Phase 1 study, has completed, sponsored by Centers for Disease Control and Prevention.

COMPLETED
Registry status
Phase 1
Development phase
560 participants
Enrollment target

Study Summary

The purpose of this study is to examine the efficacy of techniques to enhance participation in parenting programs.

Interventions

  • BEHAVIORAL Motivational enhancements, parent training

Trial Details

FieldValue
Enrollment Target 560 participants
Start Date 2003-07
Est. Completion 2006-09
Phase Phase 1

What the finished NCT00153439 record still lists

NCT00153439 is an interventional study that assigns participants to a tested intervention. The registered 560 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (833% higher).

The record links to 0 conditions, and to 1 intervention - of which Motivational enhancements, parent training is the first listed.

NCT00153439 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00153439 about?

NCT00153439 is a clinical study titled "Purdue University Parenting Program Attrition". The purpose of this study is to examine the efficacy of techniques to enhance participation in parenting programs.

What is the current status of trial NCT00153439?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 560 participants. The study started on 2003-07. Estimated completion is 2006-09.

What interventions are being tested in trial NCT00153439?

The interventions under investigation include: Motivational enhancements, parent training (BEHAVIORAL).

Who is sponsoring clinical trial NCT00153439?

This trial is sponsored by Centers for Disease Control and Prevention, which has 139 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00153439's enrollment target sits among peer trials

560 35th of 2000 higher than 1,966 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT04661358 · 560 participants · Phase 3

    Fenofibrate for Prevention of DR Worsening

  • NCT05473871 · 560 participants · NA

    Enhancing Capacity in Churches to Implement PA Programs

  • NCT06001541 · 560 participants · NA

    Web-based Program to Improve Self-management Among Veterans-caregiver Dyads

  • NCT06246916 · 560 participants · Phase 3

    A Study With Combinations of Anti-LAG-3 and Anti-PD-1 Antibodies in Adult Participants With Advanced or Metastatic Melanoma (Harmony Head-to-Head)

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00153439, the US trial registry maintained by the National Library of Medicine. NCT00153439 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.