Ignite Creation Date:
2024-05-06 @ 8:21 PM
Last Modification Date:
2024-10-26 @ 3:25 PM
Study NCT ID:
NCT06342050
Status:
RECRUITING
Last Update Posted:
2024-06-03
First Post:
2024-02-22
Brief Title:
Socioecological Factors Associated With Ethnic Disparities in Bariatric Surgery Utilization and Post-WLS
Sponsor:
University of Texas Southwestern Medical Center
Organization:
University of Texas Southwestern Medical Center
Study Overview
Official Title:
Socioecological Factors Associated With Ethnic Disparities in Bariatric Surgery Utilization and Post-Operative Weight Loss Substudy
Status:
RECRUITING
Status Verified Date:
2024-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this cross-sectional observational study is to examine potential relationships between the blood and gut microbiota of patients with obesity before and after weight loss surgery WLS and evaluate potential ethnic differences in the blood and gut microbiotas before and after the WLS
The main aims objectives of this sub-study are
Aim 1 Compare the relationship between the blood and the gut microbiomes among a sample of 1 pre-WLS and 2 6-month post-WLS participants
Hypothesis Blood bacterial composition will resemble that of the gut microbiome among pre-WLS participants Because the effect of WLS on the blood microbiome is not known our post-WLS results will be mostly exploratory
Aim 2 Determine racial differences in the blood microbiome of the pre- and post-WLS groups
Hypothesis2 Ethnic differences will be detected in both the pre- and post-WLS groups
The main aims objectives of this sub-study are
Aim 1 Compare the relationship between the blood and the gut microbiomes among a sample of 1 pre-WLS and 2 6-month post-WLS participants
Hypothesis Blood bacterial composition will resemble that of the gut microbiome among pre-WLS participants Because the effect of WLS on the blood microbiome is not known our post-WLS results will be mostly exploratory
Aim 2 Determine racial differences in the blood microbiome of the pre- and post-WLS groups
Hypothesis2 Ethnic differences will be detected in both the pre- and post-WLS groups
Detailed Description:
A subgroup of participants from the main study will be invited to participate in a cross-sectional sub study evaluating the relationship between blood and gut microbiotas A total of 100 participants will be recruited 50 participants will be recruited from the non-completers and the other 50 participants will be recruited from the 6 months post-WLS follow-up group of our main project
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| R01MD011686 | NIH | None | httpsreporternihgovquickSearchR01MD011686 |