deltatrials
Completed NCT01546194

A Survey of Patient's Attitudes Towards Consent For Clinical Research In Anesthesiology

Sponsor: Endeavor Health

Updated 11 times since 2017 Last updated: Sep 12, 2019 Started: Sep 30, 2009 Primary completion: Nov 30, 2012 Completion: Nov 30, 2012

This observational or N/A phase trial investigates Informed Consent and is currently completed. Endeavor Health leads this study, which shows 11 recorded versions since 2009 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Aug 2019 · 14 months · monthly snapshotCompleted~Aug 2019 – ~Oct 2019 · 2 months · monthly snapshotCompleted~Oct 2019 – ~Jan 2021 · 15 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshotCompleted~Mar 2025 – present · 13 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Mar 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Mar 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2023 — Jul 2024 [monthly]

    Completed

  5. Dec 2022 — Jan 2023 [monthly]

    Completed

Show 6 earlier versions
  1. Jan 2021 — Dec 2022 [monthly]

    Completed

  2. Oct 2019 — Jan 2021 [monthly]

    Completed

  3. Aug 2019 — Oct 2019 [monthly]

    Completed

  4. Jun 2018 — Aug 2019 [monthly]

    Completed

  5. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  6. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Sep 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Endeavor Health
Data source: Endeavor Health

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

Study Locations