The Pelvic Floor Muscle Function in Chinese Primipara, a One-year Cohort Study
Sponsor: Changzhi Maternity & Child Health Hospital
Listed as NCT03506204, this observational or N/A phase trial focuses on Pelvic Floor Muscle Weakness and Postpartum 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
Change History
12 versions recorded-
Sep 2025 — Present [monthly]
Unknown
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Sep 2024 — Sep 2025 [monthly]
Unknown
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Jul 2024 — Sep 2024 [monthly]
Unknown
Status: Unknown Status → Unknown
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Feb 2023 — Jul 2024 [monthly]
Unknown Status
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Feb 2021 — Feb 2023 [monthly]
Unknown Status
Status: Recruiting → Unknown Status
▶ Show 7 earlier versions
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Jan 2021 — Feb 2021 [monthly]
Recruiting
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Apr 2020 — Jan 2021 [monthly]
Recruiting
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Jan 2019 — Apr 2020 [monthly]
Recruiting
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Aug 2018 — Jan 2019 [monthly]
Recruiting
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Jul 2018 — Aug 2018 [monthly]
Recruiting
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Jun 2018 — Jul 2018 [monthly]
Recruiting
Status: Not Yet Recruiting → Recruiting
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May 2018 — Jun 2018 [monthly]
Not Yet Recruiting
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Changzhi Maternity & Child Health Hospital
- Chengdu Women's and Children's Central Hospital
- Dalian Medical University
- Henan Provincial People's Hospital
- Huaian Maternal and Child Health Care Hospital
- Hubei Maternal and Child Health 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
- Maternity and Child Health Hospital of Dali
- Peking Union Medical College Hospital
- Second Affiliated Hospital of Soochow University
- Second Affiliated Hospital of Wenzhou Medical University
- Shandong Provincial Maternal and Child Health Care Hospital
- Shen-Zhen City Maternity and Child Healthcare Hospital
- Shenzhen Luohu District Maternity And Child Healthcare Hospital
- Shunyi Maternal and Children's Hospital of Beijing Children's 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
For direct contact, visit the study record on ClinicalTrials.gov .