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Cianelli R, De Oliveira G, Villegas N, Toledo C, De Santis J, Iriarte E, Baeza MJ, Thomas S, Montano NP. "ActuaYa": A Preliminary Efficacy Study of a Chronic Disease Prevention and Health Promotion Intervention for Older Hispanic Women. J Appl Gerontol 2023; 42:1941-1952. [PMID: 37157793 DOI: 10.1177/07334648231172673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
Chronic diseases (CDs) are increasingly common among the aging population. Some evidence suggests that older Hispanic women ages 50 years and older (OHW) are at an increased risk for CDs and poorer outcomes than other groups. This study investigated the preliminary efficacy of ActuaYa, a culturally tailored CD prevention and health promotion intervention for OHW. A prospective, single-group, repeated measures study (n = 50) was conducted in Florida. Clinical measures and surveys were collected at baseline and post-intervention at 3- and 6-month follow-up. Descriptive statistics, paired-sample t-tests, and McNemar tests were used for analysis. At baseline, more than half of the participants had a CD. Post-intervention results showed a significant decrease in participants' MAP, BMI, and A1C, and a significant increase in self-efficacy for exercise and HIV knowledge compared to baseline measures. The results of this study support the preliminary efficacy of ActuaYa in preventing CDs and increasing health promotion among OHW.
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Affiliation(s)
- Rosina Cianelli
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA
- Pontificia Universidad Católica de Chile School of Nursing, Santiago, Chile
| | | | - Natalia Villegas
- The University of North Carolina at Chapel Hill School of Nursing, Chapel Hill, NC, USA
| | - Christine Toledo
- Florida Atlantic University Christine E. Lynn College of Nursing, Boca Raton, FL, USA
| | - Joseph De Santis
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA
| | - Evelyn Iriarte
- Pontificia Universidad Católica de Chile School of Nursing, Santiago, Chile
- University of Colorado College of Nursing, Anschutz Medical Campus, Aurora, CO, USA
| | - Maria Jose Baeza
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA
- Pontificia Universidad Católica de Chile School of Nursing, Santiago, Chile
| | - Sophia Thomas
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA
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Vidmar AP, Durazo-Arvizu R, Weigensberg MJ, Alderete TL, Goran MI. Rapid Decline in β-Cell Function and Increasing Adiposity Are Associated With Conversion to Type 2 Diabetes in At-Risk Latino Youth. Diabetes 2023; 72:735-745. [PMID: 36972018 PMCID: PMC10202769 DOI: 10.2337/db22-1034] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/22/2023] [Indexed: 04/16/2023]
Abstract
Youth-onset type 2 diabetes (T2D) is becoming increasingly prevalent, especially among Latino youth, and there is limited information on its pathophysiology and causative factors. Here, we describe findings from a longitudinal cohort study in 262 Latino children with overweight/obesity at risk of developing T2D with annual measures of oral and intravenous glucose tolerance (IVGTT), body composition, and fat distribution. Logistic binomial regression was used to identify significant predictors in those who developed T2D compared with matched control participants, and mixed-effects growth models were used to compare rates of change in metabolic versus adiposity measures between groups. Overall conversion rate to T2D at year 5 was 2% (n = 6). Rate of decline in disposition index (DI), measured with an IVGTT, over 5 years was three times higher in case patients (-341.7 units per year) compared with the extended cohort (-106.7 units per year) and 20 times higher compared with control participants (-15.2 units per year). Case patients had significantly higher annual increases in fasting glucose, hemoglobin A1c (HbA1c), waist circumference, and trunk fat, and there was an inverse correlation between rate of decline in DI and rates of increase in adiposity measures. T2D development in at-risk Latino youth is associated with a substantial and rapid decrease in DI that is directly correlated with increases in fasting glucose, HbA1c, and adiposity. ARTICLE HIGHLIGHTS Youth-onset type 2 diabetes is becoming increasingly prevalent, especially among Latino youth, and there is limited information on its pathophysiology and causative factors. Overall conversion rate to type 2 diabetes over 5 years was 2%. In youth who converted to type 2 diabetes, disposition index decreased rapidly by 85% compared with that in patients who did not convert during the study period. There was an inverse correlation between rate of decline in disposition index and rates of increase in various adiposity measures.
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Affiliation(s)
- Alaina P. Vidmar
- Division of Endocrinology, Department of Pediatrics, Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA
- Department of Pediatrics, Keck School of Medicine, Los Angeles, CA
| | - Ramon Durazo-Arvizu
- Southern California Clinical and Translational Science Institute Biostatistics Core, The Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA
| | - Marc J. Weigensberg
- Department of Pediatrics, University of Southern California, Los Angeles, CA
| | - Tanya L. Alderete
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO
| | - Michael I. Goran
- Division of Endocrinology, Department of Pediatrics, Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA
- Department of Pediatrics, Keck School of Medicine, Los Angeles, CA
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Mokhtari P, Jordan KC, Wilson A, Sisco-Tylor B, Metos JM. Development and Validation of a Diabetes Questionnaire for Middle School Students. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2023; 55:135-144. [PMID: 36764795 DOI: 10.1016/j.jneb.2022.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/11/2022] [Accepted: 11/15/2022] [Indexed: 05/12/2023]
Abstract
OBJECTIVE To develop and validate a questionnaire to assess diabetes knowledge, attitudes, beliefs, and intent to change among middle school students. DESIGN A cross-sectional validation analysis. SETTING Students in 3 urban middle schools in Utah participated in this study. PARTICIPANTS The 25-item questionnaire was validated in independent samples of 277 and 304 students in the seventh and eighth grades. VARIABLES MEASURED The questionnaire includes the following variables: diabetes knowledge, attitudes, beliefs, and intent to change dietary and physical activity behaviors. ANALYSIS Rigorous statistical approaches, including Cronbach's α (goodness of fit) calculation, test-retest reliability, and exploratory and confirmatory factor analyses, were employed to examine the reliability and construct validity. RESULTS The Cronbach's α coefficients were 0.7 for both subscales demonstrating acceptable internal consistency. All factor loadings were > 0.4, revealing close relations between factors and items. The confirmatory factor analysis model fit was 0.9 for the comparative fit index and Tucker-Lewis Index, indicating a reasonable model-data fit. CONCLUSIONS AND IMPLICATIONS This study demonstrated the validity of a diabetes questionnaire for middle school students. Future work is needed to validate its use in a diabetes prevention program, given the growing need for diabetes education among young adolescents.
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Affiliation(s)
- Pari Mokhtari
- Department of Nutrition and Integrative Physiology, College of Health, University of Utah, Salt Lake City, Utah.
| | - Kristine C Jordan
- Department of Nutrition and Integrative Physiology, College of Health, University of Utah, Salt Lake City, Utah
| | - Andrew Wilson
- College of Nursing, University of Utah, Salt Lake City, Utah
| | - Brittany Sisco-Tylor
- Department of Population Health Sciences, School of Medicine, University of Utah, Salt Lake City, Utah
| | - Julie M Metos
- Department of Nutrition and Integrative Physiology, College of Health, University of Utah, Salt Lake City, Utah
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Zhong Q, Chen Y, Luo M, Lin Q, Tan J, Xiao S, Willey JA, Chen JL, Whittemore R, Guo J. The 18-month efficacy of an Intensive LifeStyle Modification Program (ILSM) to reduce type 2 diabetes risk among rural women: a cluster randomized controlled trial. Global Health 2023; 19:6. [PMID: 36703168 PMCID: PMC9881320 DOI: 10.1186/s12992-023-00910-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Many lifestyle interventions have demonstrated efficacy up to one-year follow-up, yet maintaining improvements at longer-term follow-up is a well-recognized worldwide challenge, especially in underserved areas. The purpose of this study is to compare the 18-month efficacy of an Intensive LifeStyle Modification Program to usual care in reducing the risk for type 2 diabetes (T2D) among women with a history of gestational diabetes mellitus (GDM). METHODS We conducted a two-arm, cluster randomized controlled trial among women with a history of GDM in China. A total of 16 towns (clusters) in two distinct rural areas in south-central China were randomly selected (8 towns per area) and assigned (1:1) to the intervention (Intensive LifeStyle Modification Program) or control (usual care) group with stratification in the two rural areas. The strategies for maintaining intervention effects were used (including setting recursive goals and providing a supportive environment, etc.) under the guidance of social cognitive theory. The primary outcome was a change in T2D risk; secondary outcomes included glycemic, weight-related, behavioral, and psychological variables. All outcomes were collected at baseline, 6, and 18 months. All participants entered the intention-to-treat analysis. Data were analyzed via generalized estimation equation models (accounting for clusters) at the individual level, with subgroup analysis included in the model. RESULTS The sample included 320 women from 16 clusters (20 women per cluster). At 18 months, the intervention group demonstrated a significant improvement in T2D risk score, fasting blood glucose, body mass index (BMI), waist circumference, intention to eat low glycemic index food, perceived stress, quality of life in psychological and environmental domains, and social support over time (p < 0.05) based on the intention-to-treat analysis set. Subgroup analysis showed a significant interaction effect on T2D risk score in subgroups of different BMI, waist circumference, and blood glucose (p < 0.05). CONCLUSIONS Over 18 months, the Intensive LifeStyle Modification Program reduced T2D risk among rural women with a history of GDM in China. Women who were overweight, had high abdominal adiposity, or had blood glucose intolerance benefited more from this intervention. This program serves as a potential diabetes prevention model for women with a history of GDM in low-resource settings worldwide. TRIAL REGISTRATION Registered on Chinese Clinical Trial Registry (ChiCTR1800015023) on 1st March 2018, http://www.chictr.org.cn/showproj.aspx?proj=25569.
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Affiliation(s)
- Qinyi Zhong
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
- grid.5379.80000000121662407Manchester Centre for Health Psychology, School of Health Science, University of Manchester, Manchester, Greater Manchester M13 9PL UK
| | - Yao Chen
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
| | - Mengchun Luo
- Maternal and Child Health Hospital of Yongding, Zhangjiajie, Hunan 427000 People’s Republic of China
| | - Qian Lin
- grid.216417.70000 0001 0379 7164Xiangya School of Public Health, Central South University, Changsha, Hunan 410013 People’s Republic of China
| | - Jianghong Tan
- grid.501248.aZhuzhou Central Hospital, Zhuzhou, Hunan 412000 People’s Republic of China
| | - Shuiyuan Xiao
- grid.216417.70000 0001 0379 7164Xiangya School of Public Health, Central South University, Changsha, Hunan 410013 People’s Republic of China
| | - James Allen Willey
- grid.266102.10000 0001 2297 6811Department of Family and Community Medicine, University of California, San Francisco, CA 94118 USA
| | - Jyu-Lin Chen
- grid.266102.10000 0001 2297 6811School of Nursing, University of California, San Francisco, CA 94118 USA
| | - Robin Whittemore
- grid.47100.320000000419368710School of Nursing, Yale University, New Haven, CT 06520 USA
| | - Jia Guo
- grid.216417.70000 0001 0379 7164Xiangya School of Nursing, Central South University, 172 Tongzipo Road, Changsha, 410013 Hunan China
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Soltero EG, Lopez C, Hernandez E, O'Connor TM, Thompson D. Technology-Based Obesity Prevention Interventions Among Hispanic Adolescents in the United States: Scoping Review. JMIR Pediatr Parent 2022; 5:e39261. [PMID: 36331547 PMCID: PMC9675012 DOI: 10.2196/39261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/05/2022] [Accepted: 08/24/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Given that today's adolescents are digital front-runners, technology-based obesity prevention strategies are age-appropriate for this population. The use of remote and wireless technologies may be suitable for extending the reach and engagement of obesity prevention efforts among high-risk Hispanic youths, as this subgroup is disproportionately affected by barriers that limit participation in traditional, in-person interventions. OBJECTIVE The purpose of this scoping review was to examine the intervention and sample characteristics of technology-based obesity prevention interventions among Hispanic adolescents. We also examined feasibility criteria to assess the acceptability and appropriateness of technology-based strategies among Hispanic youths. METHODS A comprehensive search of Embase and PubMed identified 7 studies that met the inclusion criteria. Data were extracted by 2 independent reviewers. RESULTS Of the 7 included studies, half (n=4, 57%) used a randomized control trial design, with equal implementation in school (n=3, 43%) and clinic (n=4, 57%) settings. Studies commonly targeted improvements in diet (n=4, 57%) and physical activity (n=7, 100%), with only 1 (14%) study focused on sedentary behaviors. Just 2 (29%) studies reported the use of behavioral theories or models. Studies focused primarily on youths in early (n=5, 71%) or middle (n=6, 86%) adolescence, and there was limited information reported on socioeconomic status. Only 3 (43%) study conducted formative work, and few (n=3, 43%) reported on acceptability. Only 1 (14%) study reported that materials were available in Spanish and English, and only 1 (14%) study used culturally tailored content. Additionally, 3 (43%) studies used strategies that considered social determinants of health. CONCLUSIONS To increase our understanding of the feasibility and effectiveness of technology-based obesity prevention strategies among Hispanic adolescents, there is a need for more feasibility studies that are theoretically grounded and comprehensively report on feasibility-related outcomes. Future studies should also leverage technology to simultaneously address multiple health behaviors beyond diet and physical activity. The result of this review can be used to guide the development of future technology-based obesity prevention strategies among Hispanic adolescents. TRIAL REGISTRATION CliniclaTrials.gov NCT04953442; https://clinicaltrials.gov/ct2/show/NCT04953442.
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Affiliation(s)
- Erica G Soltero
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
| | - Callie Lopez
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
| | - Edith Hernandez
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
| | - Teresia M O'Connor
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
| | - Debbe Thompson
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
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Abstract
Each year the editorial team of the American Journal of Health Promotion selects our "Best of the Year List" of health promotion studies from the prior year. This editorial features the Editor's Picks Awards, the Editor in Chief Awards, the Michael P. O'Donnell Award and the Dorothy Nyswander Award for the research and writing published in 2021 in this journal. Our criteria for selection includes: whether the study addresses a topic of timely importance in health promotion, the research question is clearly stated and the methodologies used are well executed; whether the paper is often cited and downloaded; if the study findings offer a unique contribution to the literature; and if the paper is well-written and enjoyable to read. Awardees in 2021 offered new insights into addressing discrimination against race or sexual identity, preferred sources of information about COVID-19 and the impact of community and workplace interventions on healthy lifestyles. This year's award winning research spans from character to culture relative to improving well-being.
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Affiliation(s)
- Paul E Terry
- Editor in Chief, American Journal of Health Promotion, Senior Fellow, HERO, The Health Enhancement Research Organization
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Soltero EG, O'Connor TM, Thompson D, Shaibi GQ. Opportunities to Address Obesity Disparities Among High-Risk Latino Children and Adolescents. Curr Obes Rep 2021; 10:332-341. [PMID: 34263434 PMCID: PMC9116051 DOI: 10.1007/s13679-021-00445-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/03/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE OF REVIEW This review highlights obesity-related disparities among Latino children and adolescents, discusses the social determinants of health (SDoH) that drive disparities, and presents case studies of strategies for reducing disparities and promoting health equity. RECENT FINDINGS Recommended strategies for reducing obesity-related disparities include the use of culturally grounded programming, multi-sector collaborations, and technology. We present two exemplar studies that demonstrate that integrating cultural values and enhancing the overall cultural fit of prevention programs can increase engagement among high-risk Latino families. We also examine the use of multi-sector collaborations to build community capacity and address key SDoH that impact health behaviors and outcomes. Our last example study demonstrates the utility of technology for engaging youth and extending the reach of prevention strategies in vulnerable communities. To address growing obesity-related disparities, there is an urgent need to develop and test these strategies among high-risk, vulnerable populations like Latino children and adolescents.
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Affiliation(s)
- Erica G Soltero
- Department of Pediatrics, USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, 1100 Bates Avenue, Houston, TX, 77030, USA.
| | - Teresia M O'Connor
- Department of Pediatrics, USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, 1100 Bates Avenue, Houston, TX, 77030, USA
| | - Deborah Thompson
- Department of Pediatrics, USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, 1100 Bates Avenue, Houston, TX, 77030, USA
| | - Gabriel Q Shaibi
- Center for Health Promotion and Disease Prevention, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, USA
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Soltero EG, Peña A, Gonzalez V, Hernandez E, Mackey G, Callender C, Dave JM, Thompson D. Family-Based Obesity Prevention Interventions among Hispanic Children and Families: A Scoping Review. Nutrients 2021; 13:nu13082690. [PMID: 34444850 PMCID: PMC8402012 DOI: 10.3390/nu13082690] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/30/2021] [Accepted: 08/01/2021] [Indexed: 01/02/2023] Open
Abstract
This scoping review examined intervention and sample characteristics of family-based obesity prevention interventions among Hispanic youth. This review also examined the degree to which existing interventions were culturally-adapted, acknowledged social determinants of health (SDoH), and collaborated with community stakeholders. A comprehensive search across Medline Ovid, Embase, Scopus, PsycInfo, and Pubmed was used to identify 13 studies primarily based in the U.S. (92.3%). Data was extracted by two independent reviewers. Most used a randomized control trial design (69.2%), a behavior change theory (84.6%), and reported moderate to high (≥70%) retention (69.2%). Studies targeted improvements in physical activity (69.2%) and fruit and vegetable intake (92.3%) through nutrition education, cooking demonstrations, and tastings. Younger children from low socioeconomic backgrounds (61.5%) were well represented. Most interventions were culturally-adapted (69.2%), all studies reported collaboration with stakeholders, yet only half used strategies that acknowledged SDoH (46.2%). To increase our understanding of the underlying mechanisms by which family-based approaches can reach and engage Hispanic youth and families, future studies should rigorously evaluate theoretical constructs, family processes, and SDoH that influence program participation and health behaviors. This information will guide the design and development of future interventions aimed at reducing obesity disparities among Hispanic youth.
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Affiliation(s)
- Erica G. Soltero
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
| | - Armando Peña
- Center for Health Promotion and Disease Prevention, Arizona State University, 500 N. 3rd St., Phoenix, AZ 85004, USA;
| | - Veronica Gonzalez
- Health Promotion and Health Education, School of Public Health, University of Texas Health, 1200 Pressler St., Houston, TX 77030, USA;
| | - Edith Hernandez
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
| | - Guisela Mackey
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
| | - Chishinga Callender
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
| | - Jayna M. Dave
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
| | - Debbe Thompson
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030, USA; (E.G.S.); (E.H.); (G.M.); (C.C.); (J.M.D.)
- Correspondence: ; Tel.: +713-798-7076
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