deltatrials
Unknown OBSERVATIONAL NCT03516266

A Cross-sectional Study of Female Pelvic Floor Muscle Function in Chinese Healthy Female

Sponsor: Changzhi Maternity & Child Health Hospital

Conditions Pelvic Floor
Updated 12 times since 2018 Last updated: May 10, 2018 Started: May 10, 2018 Primary completion: Dec 31, 2020 Completion: Dec 31, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03516266, this observational or N/A phase trial focuses on Pelvic Floor and remains ongoing. Sponsored by Changzhi Maternity & Child Health Hospital, it has been updated 12 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshotRecruiting~Jul 2018 – ~Aug 2018 · 31 days · monthly snapshotRecruiting~Aug 2018 – ~Jan 2019 · 5 months · monthly snapshotRecruiting~Jan 2019 – ~Apr 2020 · 15 months · monthly snapshotRecruiting~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotRecruiting~Feb 2021 – ~Oct 2021 · 8 months · monthly snapshotUnknown Status~Oct 2021 – ~Feb 2023 · 16 months · monthly snapshotUnknown Status~Feb 2023 – ~Jul 2024 · 17 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotUnknown~Sep 2025 – present · 10 months · monthly snapshotUnknown

Change History

12 versions recorded
  1. Sep 2025 — Present [monthly]

    Unknown

  2. Sep 2024 — Sep 2025 [monthly]

    Unknown

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown StatusUnknown

  4. Feb 2023 — Jul 2024 [monthly]

    Unknown Status

  5. Oct 2021 — Feb 2023 [monthly]

    Unknown Status

Show 7 earlier versions
  1. Feb 2021 — Oct 2021 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

  2. Jan 2021 — Feb 2021 [monthly]

    Recruiting

  3. Apr 2020 — Jan 2021 [monthly]

    Recruiting

  4. Jan 2019 — Apr 2020 [monthly]

    Recruiting

  5. Aug 2018 — Jan 2019 [monthly]

    Recruiting

  6. Jul 2018 — Aug 2018 [monthly]

    Recruiting

  7. Jun 2018 — Jul 2018 [monthly]

    Recruiting

    First recorded

May 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Changzhi Maternity & Child Health Hospital
  • Dalian Medical University
  • Henan Provincial People's Hospital
  • Huaian Maternal and Child Health Care Hospital
  • Hubei Shiyan People's Hospital
  • Hunan Provincial Maternal and Child Health Care Hospital
  • Liuzhou Maternity and Child Healthcare Hospital
  • Maternal and Child Health Care Hospital of Xinjiang Uygur Autonomous Region
  • Maternity and Child Care Center of QinHuangDao City
  • Maternity and Child Health Hospital of Changsha
  • Peking Union Medical College Hospital
  • Qingdao Municipal Hospital
  • Second Affiliated Hospital of Soochow University
  • Second Affiliated Hospital of Wenzhou Medical University
  • Shen-Zhen City Maternity and Child Healthcare Hospital
  • Shenzhen Luohu District Maternity And Child Healthcare Hospital
  • The First Affiliated Hospital with Nanjing Medical University
  • The First Hospital of Hebei Medical University
  • The Fourth Hospital of Shijiazhuang
  • The People's Hospital of Leshan
  • Zhongshan People's Hospital, Guangdong, China
Data source: Peking Union Medical College Hospital

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

Study Locations