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