U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Children's Nutrition Research Center: Houston, TX
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    CareersSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Plains Area Houston, Texas Children's Nutrition Research Center Research





- Chandler, Laurence - Larry
- 2023
- 2022
- 2021
- 2020
- Human Nutrition (107)

Research Project: Acute Effects of Sedentary Behaviors on Cardiometabolic Risk in Latino Youth **Location:
                            Children's Nutrition Research Center** 2020 Annual Report **Objectives**
                                

Objective: Examine the acute effects of sedentary behaviors on energy metabolism and cardiometabolic health in Latino adolescents, after adjusting diet. **Approach**
                                

Researchers will utilize whole-room calorimetry to examine the effects of an acute bout of sedentary behaviors on cardiometabolic outcomes (glucose, insulin, lipids, arterial stiffness) and energy metabolism (energy expenditure, substrate utilization) in Latino adolescents (12-16 years old) with obesity (BMI% '95th) as compared to non-Latino white adolecents (12-16 years old) with obesity (BMI% '95th). Findings from this study will increase our understanding of the contributions of sedentary behaviors to the development of cardiometabolic diseases in high-risk youth. This information will inform future behavioral interventions aimed at reducing sedentariness to reduce disease risk and address health disparities in Latino youth. **Progress Report**
                                

For Objective 1, our research project has been submitted to the Institutional Review Board. Research personnel have been hired and will be trained to conduct and coordinate all research activities for this study. This training will include the protection of human subjects, careful handling of sensitive data, and policies and procedures, which have been revised due to the COVID-19 pandemic. Training will also address learning, developing, and implementing recruitment strategies, consenting, and participant intake. Using the study protocol, research personnel will learn to conduct data collection activities including measuring anthropometrics, arterial stiffness, and assisting staff with providing participant supervision in the calorimeter and collecting blood draws to assess cardiometabolic risk factors. Lastly, the training will include data entry and preliminary descriptive analysis. **Accomplishments**


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov