deltatrials
Completed OBSERVATIONAL NCT03366532

Dietary Analyses in the Nurses' Health Study, Nurses' Health Study II, and Health Professionals Follow-Up Study (Diet)

Dietary Analyses in the Nurses' Health Studies and Health Professionals Follow-Up Study (Diabetes, Cardiovascular Disease, and Mortality)

Sponsor: Harvard Medical School (HMS and HSDM)

Interventions Dietary assessments
Updated 6 times since 2017 Last updated: Dec 4, 2017 Started: Aug 31, 1980 Primary completion: Aug 31, 2012 Completion: Aug 31, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Coronary Artery Disease and Morality, this trial is completed. The trial is conducted by Harvard Medical School (HMS and HSDM) and has accumulated 6 data snapshots since 1980. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshotCompleted~Apr 2018 – ~Jan 2021 · 33 months · monthly snapshotCompleted~Jan 2021 – ~Mar 2022 · 14 months · monthly snapshotCompleted~Mar 2022 – ~Jul 2024 · 28 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Mar 2022 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Mar 2022 [monthly]

    Completed

  5. Apr 2018 — Jan 2021 [monthly]

    Completed

    Phase: NANone

Show 1 earlier version
  1. Dec 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Aug 1980

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Harvard Medical School (HMS and HSDM)
  • Harvard School of Public Health (HSPH)
Data source: Harvard School of Public Health (HSPH)

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.