Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:22 AM
Ignite Modification Date:
2025-12-25 @ 1:22 AM
NCT ID:
NCT03937193
Eligibility Criteria:
Inclusion Criteria:
* With age range of 10-35 years old.
* Chinese ethnicity.
* With abdomen contrast CT.
Exclusion Criteria:
* Any patients with diagnosis of SMAS will be excluded from the Non-SMAS group.
* Patients who had undergone more than one CT scan during the research period.
* Previous retroperitoneal, abdominal surgery.
* Conditions causing significant weight loss, e.g. anorexia nervosa, malabsorption.
* Presence of abdominal masses or pathology that will affect the anatomy of aorta- superior mesenteric artery and the retroperitoneal structures.
* Presence of severe scoliosis and/or history of spinal fixation that may increase incidence of SMA syndrome.
* Presence of free intraperitoneal or retroperitoneal fluid that may affect fat measurement, e.g. following trauma, or ascites.
Sex:
ALL
Minimum Age:
10 Years
Maximum Age:
35 Years
Study:
NCT03937193
Study Brief:
Protocol Section:
NCT03937193