Does Early Weight Loss Following Laparoscopic Sleeve Gastrectomy Affect Long-term Outcomes

Inclusion Criteria: * LSG performed must have been the first surgical procedure performed for that the patient had undergone to treat their obesity * Have not undergone any further bariatric surgical procedures since the index operation * Still be alive at the time of the study * Have correct be contactable with the contact details present available in the electronic database Exclusion Criteria: * Missing data * Uncontactable * Unwilling to participate