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Radkhah H, Alirezaei A, Parhizkar P, Khalooeifard R, Khoundabi B, Najjari K, Talebpour M, Hajabi R. Insights into the clinical impact of complete blood cell inflammatory markers on body composition variations and fatty liver grading in Iranian adults undergoing bariatric surgery: a retrospective longitudinal study. Ann Med Surg (Lond) 2024; 86:4990-4998. [PMID: 39239052 PMCID: PMC11374248 DOI: 10.1097/ms9.0000000000002257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/27/2024] [Indexed: 09/07/2024] Open
Abstract
Background In bariatric surgery, inflammatory biomarkers predict outcomes. Limited research on complete blood cell (CBC) markers stresses the need for correlation study. This research explores links between CBC inflammatory markers, body changes, and fatty liver grades in Iranian bariatric patients. Materials and methods This retrospective longitudinal study examined 237 bariatric surgery patients who satisfied the inclusion criteria and were deemed eligible for participation. These criteria encompassed patients who had undergone sleeve or mini-bypass surgery and were aged between 18 and 65 years. The study gathered demographic data, pre and post-surgery changes in CBC inflammatory biomarkers [neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR), mean platelet volume (MPV), MPV-to-platelet count ratio (MPV/PC), and red cell distribution width (RDW)] and fatty liver grades. Additionally, it recorded pre and post-surgery changes in body composition, such as weight, muscle mass (MM), fat mass (FM), and fat-free mass (FFM). Results The pre-surgery RDW marker significantly associated with FM changes, highlighting its predictive nature. While no significant association was found between changes in patients' fatty liver grade and baseline marker values, it's worth noting that individuals with higher MM at 3 months achieved a fatty liver grade of zero. Also, at 6 months, higher FFM and MM were also associated with reaching a fatty liver grade of zero. Conclusions While the retrospective design of this study limits its findings to existing clinical data, future prospective research should collect additional samples, extend the observation time, and examine the long-term predictive value of these markers.
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Affiliation(s)
| | | | | | - Razieh Khalooeifard
- Department of Clinical Nutrition School of Nutritional Sciences and Dietetics
| | - Batoul Khoundabi
- Iran Helal Institute of Applied-Science and Technology, Red Crescent Society of Iran, Research Center for Health Management in Mass Gathering, Red Crescent Society of the Islamic Republic of Iran, Tehran, Iran
| | | | | | - Reza Hajabi
- Department of General Surgery, School of Medicine, Sina Hospital, Tehran University of Medical Sciences
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Liu X, Peng G, Liu R, Zang X, Zou C, Sun H, Zhu Q, Geng H, Liang J. Follow-up study to explore the relationship between Neutrophil to lymphocyte ratio and impaired fasting glucose-using the group-based trajectory modeling. Sci Rep 2024; 14:14064. [PMID: 38890369 PMCID: PMC11189411 DOI: 10.1038/s41598-024-64701-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 06/12/2024] [Indexed: 06/20/2024] Open
Abstract
Previous studies have indicated a link between neutrophil to lymphocyte ratio (NLR) and impaired fasting glucose (IFG), but the findings have been disputed. By conducting a real-world follow-up study, we can monitor the development of diseases and confirm the connection between NLR and IFG. A total of 1168 patients without IFG or T2DM were followed up for six years. At baseline, participants' NLR levels, fasting plasma glucose and other clinical characteristics were recorded. During the follow-up period, NLR levels and the prevalence of IFG were recorded. Ultimately, 45 individuals were lost to follow-up, leaving 1,123 participants for analysis. Using Group-Based Trajectory Modeling (GBTM), the sample was divided into three groups. The prevalence of IFG in the three groups was 12.1%, 19.4%, and 20.85%, respectively. Compared with the low-level NLR group, the hazard ratio of IFG in the moderate-level NLR group and high-level NLR group were 1.628 (1.109-2.390) and 1.575 (1.001-2.497), respectively. There was a significant interaction effect of BMI and NLR on the risk of IFG (P < 0.001). In this real-world follow-up study, we observed a positive association between NLR and the risk of IFG, with this relationship being exacerbated by obesity status.
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Affiliation(s)
- Xuekui Liu
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | | | - Ran Liu
- Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xiu Zang
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Caiyan Zou
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Haojie Sun
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Qian Zhu
- Quanshan Taishan Community Hospital, Xuzhou, Jiangsu, China.
| | - Houfa Geng
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China.
| | - Jun Liang
- Xuzhou Medical University, Xuzhou, Jiangsu, China.
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Guo H, Wan C, Zhu J, Jiang X, Li S. Association of systemic immune-inflammation index with insulin resistance and prediabetes: a cross-sectional study. Front Endocrinol (Lausanne) 2024; 15:1377792. [PMID: 38904046 PMCID: PMC11188308 DOI: 10.3389/fendo.2024.1377792] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 05/20/2024] [Indexed: 06/22/2024] Open
Abstract
Background and Objective Previous research suggested a relationship between the Systemic Immune-Inflammation Index (SII) and multiple adverse health conditions. However, the role of SII in prediabetes and insulin resistance (IR) remains poorly understood. Therefore, this study aims to explore the potential relationship between SII and prediabetes and IR, providing data support for effective diabetes prevention by reducing systemic inflammation. Methods Linear regression models were used to assess the correlation between continuous SII and risk markers for type 2 diabetes (T2D). Subsequently, multivariate logistic regression models and subgroup analyses were employed to evaluate the association between SII tertiles and prediabetes and IR, controlling for various confounding factors. Finally, restricted cubic spline graphs were used to analyze the nonlinear relationship between SII and IR and prediabetes. Results After controlling for multiple potential confounders, SII was positively correlated with fasting blood glucose (FBG) (β: 0.100; 95% CI: 0.040 to 0.160), fasting serum insulin (FSI) (β: 1.042; 95% CI: 0.200 to 1.885), and homeostasis model assessment of insulin resistance (HOMA-IR) (β: 0.273; 95% CI: 0.022 to 0.523). Compared to participants with lower SII, those in the highest tertile had increased odds of prediabetes (OR: 1.17; 95% CI: 1.02-1.34; p for trend < 0.05) and IR (OR: 1.35; 95% CI: 1.18 to 1.51; p for trend<0.001). Conclusions Our study results demonstrate an elevated association between SII levels and both IR and prediabetes, indicating SII as a straightforward and cost-effective method identifying individuals with IR and prediabetes.
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Affiliation(s)
- Han Guo
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chuan Wan
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jingjing Zhu
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiuxing Jiang
- Frontier Medical Training Brigade, Third Military Medical University (Army Medical University), Xinjiang, China
| | - Shufa Li
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, China
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Kalyoncu D. Platelet indices in overweight and obese children. Eur J Pediatr 2023; 182:3989-3995. [PMID: 37386192 DOI: 10.1007/s00431-023-05082-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/21/2023] [Accepted: 06/22/2023] [Indexed: 07/01/2023]
Abstract
The aim of the study was to determine the association between platelet indices and obesity in children. A total of 190 overweight or obese children (mean age: 13.29 ± 2.54, M/F: 0.74) and 100 normal-weight children (mean age: 12.72 ± 2.23, M/F:1.04) were enrolled in the study. Platelet count (PLT), platelet indices, and ratios were determined. No significant difference was observed in terms of mean platelet volume (MPV) and platelet distribution width (PDW) levels and MPV/plateletcrit (PCT) and PDW/PCT ratios between overweight, obese, and normal-weight groups, whereas significant differences were observed in terms of PLT, PCT, MPV/PLT, and PDW/PLT ratios between each group. PLT and PCT levels were significantly higher in the obese group than in the overweight and normal-weight groups (P = 0.003, P = 0.002, respectively). Children with obesity had lower MPV/PLT and PDW/PLT ratios than the other groups (P = 0.001, P = 0.02, respectively). Overweight and obese children with insulin resistance (IR) had higher PLT and lower MPV/PLT, and PDW/PLT ratios than the children without IR (P = 0.034, P = 0.04, P = 0.013, respectively). CONCLUSION Significant differences were observed in terms of PLT, PCT, MPV/PLT, and PDW/PLT between overweight, obese, and normal-weight children. WHAT IS KNOWN • Obesity is associated with a chronic low-grade systemic inflammation. • Platelets play a crucial role in coagulation, hemostasis, thrombosis, immunomodulatory processes, inflammation, and atherothrombosis. WHAT IS NEW • Significant differences were observed in terms of PLT, PCT, MPV/PLT, and PDW/PLT between overweight, obese, and normal-weight children. • Overweight and obese children with insulin resistance had higher PLT and lower MPV/PLT and PDW/PLT ratios than the children without insülin resistance.
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Affiliation(s)
- Derya Kalyoncu
- Istinye State Hospital, Istinye Street No. 98, Sariyer, Istanbul, Turkey.
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Salas-González MD, Bermejo LM, González-Rodríguez LG, Lozano-Estevan MDC, Ortega RM, López-Sobaler AM. Adherence to 24-h movement guidelines in Spanish schoolchildren and its association with insulin resistance: a cross-sectional study. Front Public Health 2023; 11:1146580. [PMID: 37492132 PMCID: PMC10365640 DOI: 10.3389/fpubh.2023.1146580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 06/19/2023] [Indexed: 07/27/2023] Open
Abstract
Introduction Being more active, being less sedentary, and sleeping enough are associated with adequate body weight and adiposity in children. However, few researchers have analyzed these different lifestyle behaviors and the adherence to 24 h movement guidelines with respect to insulin resistance (IR) at school age. Therefore, we aimed to analyse the association between the adherence to 24 h movement guidelines (physical activity, sedentary time, sleep) and IR in Spanish schoolchildren. Methods A cross-sectional study of 839 children (8-13 years, 51.1% girls) were studied. Anthropometric, biochemical, and lifestyle behavioral data were collected. IR was defined as HOMA-IR>3.16. Compliance with the 24 h movement guidelines were defined as ≥60 min/day of moderate and/or vigorous physical activity, < 120 min/day of screen time, and 9-11 h/day of sleep time. Associations between adherence to the 24 h movement guidelines and IR were performed by multivariate logistic regression analyses. Results The IR in our sample was 5.0%, being higher in girls. Compliance with physical activity or screen time, but not with sleep recommendations, was associated with lower fasting glucose, fasting insulin, and HOMA-IR values. A low adherence to 24 h movement guidelines was associated with a higher risk of IR (odds ratio (95% CI): 2.150 [1.089-4.247]), especially in girls (odds ratio (95% CI): 2.800 [1.180-6.645]). Conclusion Higher physical activity levels and lower screen times were associated with a lower risk of IR in schoolchildren, underlining the importance of adhering to as many healthy lifestyle recommendations as possible.
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Affiliation(s)
- María Dolores Salas-González
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain
| | - Laura M. Bermejo
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Liliana G. González-Rodríguez
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain
| | - María Del Carmen Lozano-Estevan
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain
| | - Rosa M. Ortega
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Ana M. López-Sobaler
- Grupo de Investigación VALORNUT, Departamento de Nutrición y Ciencia de los Alimentos, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
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Peña A, Olson ML, Ayers SL, Sears DD, Vega-López S, Colburn AT, Shaibi GQ. Inflammatory Mediators and Type 2 Diabetes Risk Factors before and in Response to Lifestyle Intervention among Latino Adolescents with Obesity. Nutrients 2023; 15:nu15112442. [PMID: 37299403 DOI: 10.3390/nu15112442] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/15/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Obesity is associated with chronic inflammation that may contribute to T2D among youth. We examined the association between inflammatory biomarkers and insulin sensitivity and β-cell function and response to lifestyle intervention among Latino youth with obesity. Latino youth (n = 64) were randomized to six months of lifestyle intervention (INT, n = 40) or usual care (UC, n = 24). INT included nutrition education and physical activity. UC involved meeting with a pediatric endocrinologist and registered dietitian to discuss healthy lifestyles. At baseline, multiple linear regression assessed fasting serum interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), monocyte chemoattractant protein-1 (MCP-1), high-molecular weight adiponectin (HMW Adpn), IL-10, IL-1 receptor antagonist (IL-1ra) as predictors of insulin sensitivity (whole-body insulin sensitivity index, WBISI) and β-cell function (oral disposition index, oDI). Changes in outcomes between groups were assessed using covariance pattern models. At baseline, MCP-1 (β ± SE, -0.12 ± 0.05, p = 0.027) and IL-1ra (-0.03 ± 0.01, p = 0.005) were negatively associated with WBISI. Treatment effects were not observed for inflammatory markers. WBISI was significantly increased among both INT (from 1.8 ± 0.2 to 2.6 ± 0.4, p = 0.005) and UC (from 1.6 ± 0.2 to 2.8 ± 0.5, p = 0.002) with no significant differences between the groups. Obesity-related inflammatory mediators were associated with T2D risk factors but were unaffected by lifestyle intervention among Latino youth.
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Affiliation(s)
- Armando Peña
- Department of Health and Wellness Design, School of Public Health-Bloomington, Indiana University, Bloomington, IN 47405, USA
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA
- Center for Health Promotion and Disease Prevention, Arizona State University, Phoenix, AZ 85004, USA
| | - Micah L Olson
- Center for Health Promotion and Disease Prevention, Arizona State University, Phoenix, AZ 85004, USA
- Division of Pediatric Endocrinology and Diabetes, Phoenix Children's Hospital, Phoenix, AZ 85016, USA
| | - Stephanie L Ayers
- Southwestern Interdisciplinary Research Center, Arizona State University, Phoenix, AZ 85004, USA
| | - Dorothy D Sears
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA
| | - Sonia Vega-López
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA
- Southwestern Interdisciplinary Research Center, Arizona State University, Phoenix, AZ 85004, USA
| | - Abigail T Colburn
- Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT 06510, USA
- John B. Pierce Laboratory, Yale School of Medicine, New Haven, CT 06519, USA
| | - Gabriel Q Shaibi
- Center for Health Promotion and Disease Prevention, Arizona State University, Phoenix, AZ 85004, USA
- Division of Pediatric Endocrinology and Diabetes, Phoenix Children's Hospital, Phoenix, AZ 85016, USA
- Southwestern Interdisciplinary Research Center, Arizona State University, Phoenix, AZ 85004, USA
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Salas-González MD, Lozano-Estevan MDC, Aparicio A, Bermejo LM, Loria-Kohen V, Ortega RM, López-Sobaler AM. Breakfast Quality and Insulin Resistance in Spanish Schoolchildren: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1181. [PMID: 36673935 PMCID: PMC9859171 DOI: 10.3390/ijerph20021181] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/02/2023] [Accepted: 01/06/2023] [Indexed: 06/01/2023]
Abstract
Background: Breakfast has traditionally been considered one of the most important meals of the day; however, there is little evidence for the influence of breakfast quality and insulin resistance (IR). This study aimed to assess the quality of breakfast in a group of schoolchildren, and its association with IR. Methods: A cross-sectional study with 852 children (8−13 years) was carried out. Fasting plasma glucose, insulin and anthropometric parameters were measured. A three-day dietary record was used to assess their diet and to calculate the Breakfast Quality Index (BQI). The sample was divided into tertiles according to the BQI (tertile 3: better breakfast quality). The homeostatic model was used to assess insulin resistance (HOMA-IR), and IR was defined as HOMA-IR > 3.16. Results: The prevalence of IR was 5.2%. The mean BQI score was 4.50 ± 1.25, and boys had lower scores than girls. Children in the BQI tertile 3 had a better global diet quality. In boys, being in the BQI tertile 3 was associated with a lower risk of IR (OR [95% CI]: 0.10 [0.01−0.77], p < 0.05). Conclusions: A higher-quality breakfast was associated with better overall diet quality and a lower risk of IR, especially in boys.
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Affiliation(s)
- María Dolores Salas-González
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
| | - María del Carmen Lozano-Estevan
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
| | - Aránzazu Aparicio
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
- IdISSC, 28040 Madrid, Spain
| | - Laura M. Bermejo
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
- IdISSC, 28040 Madrid, Spain
| | - Viviana Loria-Kohen
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
| | - Rosa M. Ortega
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
- IdISSC, 28040 Madrid, Spain
| | - Ana M. López-Sobaler
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
- IdISSC, 28040 Madrid, Spain
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Salas-González MD, Aparicio A, Loria-Kohen V, Ortega RM, López-Sobaler AM. Association of Healthy Eating Index-2015 and Dietary Approaches to Stop Hypertension Patterns with Insulin Resistance in Schoolchildren. Nutrients 2022; 14:4232. [PMID: 36296916 PMCID: PMC9607022 DOI: 10.3390/nu14204232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/06/2022] [Accepted: 10/07/2022] [Indexed: 11/29/2022] Open
Abstract
Background: Diet quality patterns are associated with a lower incidence of insulin resistance (IR) in adults. The aim of this study was to investigate the association between two diet quality indices and IR in schoolchildren and to identify the best diet quality index associated with a lower risk of IR. Methods: A total of 854 schoolchildren (8−13 years) were included in a cross-sectional study, who completed a three-day dietary record to assess their diet. Fasting plasma glucose and insulin were also measured, and anthropometric data were collected. Healthy Eating Index-2015 (HEI-2015), Dietary Approaches to Stop Hypertension (DASH), and adjusted DASH (aDASH) were calculated as diet quality indices. The homeostasis model assessment of insulin resistance (HOMA-IR) was used, and IR was defined as HOMA-IR > 3.16. Results: The prevalence of IR was 5.5%, and it was higher in girls. The mean HEI-2015 and DASH scores were 59.3 and 23.4, respectively, and boys scored lower in both indices. In girls, having a HEI-2015 score above the 33rd percentile was associated with a lower risk of IR (odds ratio [95% CI]: 0.43 [0.19−0.96], p = 0.020). Conclusion: Greater adherence to a healthy dietary pattern, as assessed by a higher HEI-2015 score, was associated with a lower risk of IR in schoolchildren, especially in girls.
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Affiliation(s)
- María Dolores Salas-González
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
| | - Aranzazu Aparicio
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, IdISSC, 28040 Madrid, Spain
| | - Viviana Loria-Kohen
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain
| | - Rosa M. Ortega
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, IdISSC, 28040 Madrid, Spain
| | - Ana M. López-Sobaler
- VALORNUT Research Group, Department of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid, IdISSC, 28040 Madrid, Spain
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He HM, Zhang L, Qiu N, Zhou ZT, Zhang K, Li Y, Chen HB, Xu JN. Insulin resistance in school-aged girls with overweight and obesity is strongly associated with elevated white blood cell count and absolute neutrophil count. Front Endocrinol (Lausanne) 2022; 13:1041761. [PMID: 36419769 PMCID: PMC9676363 DOI: 10.3389/fendo.2022.1041761] [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] [Received: 09/11/2022] [Accepted: 10/20/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The primary objective of the study was to discuss the sex differences in insulin resistance-induced changes in metabolic and inflammatory markers in school-aged children with overweight and obesity. METHODS A cross-sectional study of 800 children aged seven and twelve years was performed. Questionnaires, anthropometric data and fasting blood samples were collected. RESULTS Children with overweight and obesity showed statistically significant differences in multiple metabolic and inflammatory markers compared with children with normal BMI. The correlation coefficient (r) between white blood cell count, absolute neutrophil count, fasting plasma insulin, HOMA-IR, HOMA-β, triglyceride, HDL-C, triglyceride/HDL ratio, alanine transaminase, serum uric acid, systolic blood pressure and BMI were higher in all children, but the linear relationships between white blood cell count, absolute neutrophil count and BMI were stronger in girls with overweight and obesity than in boys with overweight and obesity. Subsequently, HOMA-IR was shown to be more strongly associated with increased white blood cell count and absolute neutrophil count in school-aged girls with overweight and obesity by partial correlation analysis and the multiple linear regression analysis. CONCLUSIONS Elevated white blood cell count and absolute neutrophil count in children with overweight and obesity, especially girls, can serve as markers of insulin resistance.
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Affiliation(s)
- Hong-Mei He
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Lu Zhang
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
- Institute of Biomedical Informatics, Bioinformatics Center, Henan University, Kaifeng, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng, China
- *Correspondence: Lu Zhang,
| | - Na Qiu
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Ze-Tao Zhou
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Ka Zhang
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Yan Li
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Hao-Bo Chen
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
| | - Jia-Ning Xu
- Department of Preventive Medicine, School of Basic Medical Sciences, Henan University, Kaifeng, China
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