Ignite Creation Date:
2024-07-17 @ 12:01 PM
Last Modification Date:
2024-10-26 @ 3:34 PM
Study NCT ID:
NCT06489132
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-07-05
First Post:
2024-06-06
Brief Title:
Objective Study on Tongue Diagnosis of Chronic Atrophic Gastritis
Sponsor:
Organization:
Peking University First Hospital
Study Design
Study Type:
OBSERVATIONAL
Expanded Access Type Individual:
None
Expanded Access Type Intermediate:
None
Expanded Access Type Treatment:
None
Patient Registry:
False
Target Duration:
None
Design Allocation:
Design Intervention Model:
Design Intervention Model Description:
Design Masking Description:
Bio Spec Retention:
SAMPLES_WITH_DNA
Bio Spec Description:
The samples of tongue coating flora were collected and stored at-80 C refrigerator Utilization not used for product development sharing and secondary utilization privacy protection identified by research number rather than your name destruction treatment centralized destruction after completion of flora analysis
Enrollment Count:
498
Enrollment Type:
ESTIMATED
Design Primary Purpose:
Design Masking:
Phases:
Observational Models:
Time Perspective List:
Who Masked List: