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Clinical Trials/NCT06198790
NCT06198790
Recruiting
Not Applicable

Postoperative Anemia After Bariatric Surgery

China-Japan Friendship Hospital1 site in 1 country400 target enrollmentFebruary 1, 2024

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Anemia
Sponsor
China-Japan Friendship Hospital
Enrollment
400
Locations
1
Primary Endpoint
Incidence of anemia after 1, 3, 5, 10 years
Status
Recruiting
Last Updated
9 months ago

Overview

Brief Summary

To investigate the real incidence of short and long-term anemia after bariatric surgery, and explore the risk factors.

Detailed Description

This study aims to investigate the real incidence of short and long-term anemia after bariatric surgery and explore the risk factors.

Registry
clinicaltrials.gov
Start Date
February 1, 2024
End Date
December 31, 2027
Last Updated
9 months ago
Study Type
Observational
Sex
All

Investigators

Sponsor
China-Japan Friendship Hospital
Responsible Party
Principal Investigator
Principal Investigator

Yuntao Nie

Principal Investigator

China-Japan Friendship Hospital

Eligibility Criteria

Inclusion Criteria

  • Patients who will undergo sleeve gastrectomy or Roux-en-Y gastric bypass
  • Aged between 16 and 70 years
  • Patients who is not diagnosed as anemia at baseline

Exclusion Criteria

  • Patients who have anemia at baseline

Outcomes

Primary Outcomes

Incidence of anemia after 1, 3, 5, 10 years

Time Frame: 10 years

Incidence of anemia after 1, 3, 5, 10 years

Secondary Outcomes

  • Hazard ratios for the risk factors of postoperative anemia(10 years)
  • Incidence of anemia-related nutrient deficiencies(10 years)

Study Sites (1)

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