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NCT02274064 · ClinicalTrials.gov registry record · NA

Motivating Type O- Blood Donors to Return

A NA study, sponsored by Ohio University.

Completed
Registry status
NA
Development phase
598
Enrollment target

NCT02274064: Completed NA study, sponsored by Ohio University.

NCT02274064 is a NA study that has completed, run by Ohio University. The registered enrollment target is 598 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (57% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT02274064, a NA study, has completed, sponsored by Ohio University.

COMPLETED
Registry status
NA
Development phase
598 participants
Enrollment target

Study Summary

This study develops a motivational interview and implementation intention intervention for blood donor retention and tests the efficacy of this new approach among first-time, Group O donors.

Primary Outcome

number and timing of repeat donation attempts in one year following eligibility of donor return

Interventions

  • BEHAVIORAL Motivational Interview and Implementation Intention

Trial Details

FieldValue
Enrollment Target 598 participants
Start Date 2014-11
Est. Completion 2016-08
Phase NA
Ohio University

51 total trials

What the finished NCT02274064 record still lists

NCT02274064 is an interventional study that assigns participants to a tested intervention. The registered 598 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 (57% lower).

The record links to 0 conditions, and to 1 intervention - of which Motivational Interview and Implementation Intention is the first listed.

NCT02274064 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT02274064 about?

NCT02274064 is a clinical study titled "Motivating Type O- Blood Donors to Return". This study develops a motivational interview and implementation intention intervention for blood donor retention and tests the efficacy of this new approach among first-time, Group O donors.

What is the current status of trial NCT02274064?

This trial is currently completed. It is a NA study. The enrollment target is 598 participants. The study started on 2014-11. Estimated completion is 2016-08.

What interventions are being tested in trial NCT02274064?

The interventions under investigation include: Motivational Interview and Implementation Intention (BEHAVIORAL).

Who is sponsoring clinical trial NCT02274064?

This trial is sponsored by Ohio University, which has 51 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT02274064's enrollment target sits among peer trials

598 174th of 2000 higher than 1,827 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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Source: ClinicalTrials.gov NCT02274064, the US trial registry maintained by the National Library of Medicine. NCT02274064 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.