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NCT04459455 · ClinicalTrials.gov registry record · NA

Project H-COVID: Evaluating Hyper-Brief, Online Materials During the COVID-19 Pandemic

A NA study of Anxiety, sponsored by Stony Brook University.

Completed
Registry status
NA
Development phase
500
Enrollment target
1
Study location

NCT04459455: Completed NA study of Anxiety, sponsored by Stony Brook University.

NCT04459455 is a NA study of Anxiety that has completed, run by Stony Brook University. The registered enrollment target is 500 participants, above the 439-participant average among 364 other Anxiety trials with a reported enrollment target (14% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04459455, a NA study of Anxiety, has completed, sponsored by Stony Brook University.

COMPLETED
Registry status
NA
Development phase
500 participants
Enrollment target
1
Study location

Study Summary

The goal of this study is to test whether an online, self-administered SSI designed to strengthen perceived control over anxiety in the context of the COVID-19 pandemic (Contain COVID Anxiety) increases perceived control over anxiety more than a placebo, hand-washing-plan SSI (Remain COVID Free) in a weighted-probability sample of the United States (N = 500).

Primary Outcome

ACQ is a 30-item questionnaire that measures an individual's level of agreement with a set of beliefs. Each item is scored on a scale from 0 (strongly disagree) to 5 (strongly agree) based on how much the statement is typical of the individual. The questionnaire measures domains of emotion control, threat control, and stress control, but only the emotion control scale (4 questions) will be used for the purposes of this study.

Conditions Studied

Interventions

  • BEHAVIORAL Contain COVID Anxiety SSI
  • BEHAVIORAL Remain COVID Free SSI

Study Locations (1)

New York

  • Stony Brook University - Stony Brook

Trial Details

FieldValue
Enrollment Target 500 participants
Start Date 2020-08-19
Est. Completion 2020-10-15
Phase NA
Stony Brook University

127 total trials

What the finished NCT04459455 record still lists

NCT04459455 is an interventional study that assigns participants to a tested intervention. The registered 500 participants enrollment target is mid-sized for trials with a published cap, above the 439-participant average among 364 other Anxiety trials with a reported enrollment target (14% higher).

The record links to 1 condition, with Anxiety appearing as the primary indexed condition, and to 2 interventions - of which Contain COVID Anxiety SSI is the first listed.

NCT04459455 reports a single indexed study location in New York.

Frequently Asked Questions

What is clinical trial NCT04459455 about?

NCT04459455 is a clinical study titled "Project H-COVID: Evaluating Hyper-Brief, Online Materials During the COVID-19 Pandemic". The goal of this study is to test whether an online, self-administered SSI designed to strengthen perceived control over anxiety in the context of the COVID-19 pandemic (Contain COVID Anxiety) increases perceived control over anxiety more than a placebo, hand-washing-plan SSI (Remain COVID Free) in ...

What is the current status of trial NCT04459455?

This trial is currently completed. It is a NA study. The enrollment target is 500 participants. The study started on 2020-08-19. Estimated completion is 2020-10-15.

What conditions does trial NCT04459455 study?

This clinical trial studies the following conditions: Anxiety.

What interventions are being tested in trial NCT04459455?

The interventions under investigation include: Contain COVID Anxiety SSI (BEHAVIORAL), Remain COVID Free SSI (BEHAVIORAL).

Who is sponsoring clinical trial NCT04459455?

This trial is sponsored by Stony Brook University, which has 127 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04459455 being conducted?

This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Anxiety

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04459455's enrollment target sits among peer trials

500 31st of 364 higher than 329 of 364 other Anxiety trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Anxiety 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 NCT04459455, the US trial registry maintained by the National Library of Medicine. NCT04459455 (mid enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.