Thousand Asian American Study
TAAS
1 other identifier
observational
1,076
1 country
1
Brief Summary
The "Thousand Asian American Study" or "TAAS" aims to test 2,000 foreign-born and children of foreign born Asian Americans residing in Sacramento county residents for HBV and (2) counsel at least 90% of those whose screening results are positive for HBV.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Oct 2012
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2012
CompletedFirst Submitted
Initial submission to the registry
October 19, 2015
CompletedFirst Posted
Study publicly available on registry
November 4, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 30, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
September 30, 2017
CompletedOctober 31, 2017
October 1, 2017
5 years
October 19, 2015
October 27, 2017
Conditions
Outcome Measures
Primary Outcomes (1)
Number of patients or adult children of patients born in Hepatitis B endemic countries (rate of 2% or higher) getting screened for hepatitis B.
1 year
Secondary Outcomes (1)
Number of patients that are hepatitis B positive that receive counseling regarding their infection.
1 year
Study Arms (1)
Asian Americans
Foreign born or children of foreign born Asian American from Hepatitis B endemic areas residing in Sacramento, CA.
Interventions
Hepatitis B Surface Antigen, Hepatitis B Surface Antibody and Hepatitis B Core AB, Total Testing
Eligibility Criteria
Asian Americans residing in Sacramento, CA who are 18 years of age and older.
You may qualify if:
- All foreign-born Asians and any foreign-born adults born in CDC-defined high to intermediate endemic areas residing in Sacramento County, California.
You may not qualify if:
- Individuals who have been previously serologically tested for Hepatitis B (self-reported).
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University of California, Davis Comprehensive Cancer Center
Sacramento, California, 95817, United States
Related Publications (1)
Stewart SL, Dang JH, Torok NJ, Chen MS Jr. Patterns and co-occurrence of risk factors for hepatocellular carcinoma in four Asian American communities: a cross-sectional study. BMJ Open. 2019 Jun 28;9(6):e026409. doi: 10.1136/bmjopen-2018-026409.
PMID: 31256022DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Moon S Chen Jr., PhD
UC Davis Comprehensive Cancer Center
Study Design
- Study Type
- observational
- Observational Model
- ECOLOGIC OR COMMUNITY
- Time Perspective
- PROSPECTIVE
- Target Duration
- 6 Months
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 19, 2015
First Posted
November 4, 2015
Study Start
October 1, 2012
Primary Completion
September 30, 2017
Study Completion
September 30, 2017
Last Updated
October 31, 2017
Record last verified: 2017-10