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NCT03979495 · ClinicalTrials.gov registry record · NA

mFOCUS (Multilevel FOllow-up of Cancer Screening)

A NA study, sponsored by Massachusetts General Hospital.

Completed
Registry status
NA
Development phase
11,980
Enrollment target

NCT03979495: Completed NA study, sponsored by Massachusetts General Hospital.

NCT03979495 is a NA study that has completed, run by Massachusetts General Hospital. The registered enrollment target is 11,980 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (754% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT03979495, a NA study, has completed, sponsored by Massachusetts General Hospital.

COMPLETED
Registry status
NA
Development phase
11,980 participants
Enrollment target

Study Summary

To evaluate the effectiveness of the system, team and individual components of mFOCUS vs. standard care by conducting a 4-arm cluster randomized controlled trial (RCT) of individuals who are due for follow-up of an abnormal cancer screening test.

Primary Outcome

Completion of follow-up test within 120 days of eligibility for mFOCUS (EHR)

Interventions

  • OTHER mFOCUS

Trial Details

FieldValue
Enrollment Target 11,980 participants
Start Date 2020-08-24
Est. Completion 2022-08-10
Phase NA
Massachusetts General Hospital

2,032 total trials

What the finished NCT03979495 record still lists

NCT03979495 is an interventional study that assigns participants to a tested intervention. Its 11,980 participants enrollment target places it among the larger protocols in the corpus, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (754% higher).

The record links to 0 conditions, and to 1 intervention - of which mFOCUS is the first listed.

NCT03979495 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03979495 about?

NCT03979495 is a clinical study titled "mFOCUS (Multilevel FOllow-up of Cancer Screening)". To evaluate the effectiveness of the system, team and individual components of mFOCUS vs. standard care by conducting a 4-arm cluster randomized controlled trial (RCT) of individuals who are due for follow-up of an abnormal cancer screening test.

What is the current status of trial NCT03979495?

This trial is currently completed. It is a NA study. The enrollment target is 11,980 participants. The study started on 2020-08-24. Estimated completion is 2022-08-10.

What interventions are being tested in trial NCT03979495?

The interventions under investigation include: mFOCUS (OTHER).

Who is sponsoring clinical trial NCT03979495?

This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03979495's enrollment target sits among peer trials

11,980 14th of 2000 higher than 1,987 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 NCT03979495, the US trial registry maintained by the National Library of Medicine. NCT03979495 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.