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Fritz P, Fritz R, Bóday P, Bóday Á, Bató E, Kesserű P, Oláh C. Gut microbiome composition: link between sports performance and protein absorption? J Int Soc Sports Nutr 2024; 21:2297992. [PMID: 38151716 PMCID: PMC10763846 DOI: 10.1080/15502783.2023.2297992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 12/16/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND Sufficient protein intake is essential for adequate physical condition and athletic performance. However, numerous factors can influence the absorption of consumed protein, including timing, type of protein intake, and gut microbiota. In the present study, elite male water polo players consumed a plant-based, vegan protein supplement with (n = 10) or without (n = 10) pre- and probiotics daily during the 31-day study period. METHODS We determined the anthropometric characteristics and body composition, dietary habits, gut microbiota composition, and blood parameters of the players at the beginning and at the end of the study. Body composition parameters were analyzed using the InBody 970 bioimpedance analyzer. Gut microbiome composition was determined from stool samples by metagenome sequencing. Paired and unpaired t-tests were used to determine differences between body composition and blood parameters within the groups and between the two groups at the two different sampling times. The Wilcoxon test was used to determine the change in bacterial composition during the study. Correlations between changes in body composition, blood parameters, and taxonomic groups were analyzed using a linear correlation calculation. RESULTS Skeletal muscle mass (p < 0.001), body cell mass (p = 0.002), arm circumference (p = 0.003), and protein mass (p < 0.001) increased, while body fat mass (p = 0.004) decreased significantly in the intervention group which consumed pre- and probiotics in addition to protein supplement. Activated acetate (reductive TCA cycle I) and propionate (pyruvate fermentation to propanoate I) pathways correlated positively with increased skeletal muscle mass (p < 0.01 and p < 0.05), and the relative abundance of butyrate-producing species showed a significant positive correlation with changes in body fat mass in the intervention group (p < 0.05). These correlations were not observed in the control group without the intake of pre- and probiotics. CONCLUSIONS The composition of the gut microbiota may influence protein absorption and therefore body composition and consequently physical condition and sports performance.
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Affiliation(s)
- Péter Fritz
- Károli Gáspár University of the Reformed Church in Hungary, Faculty of Economics, Health Sciences and Social Studies, Budapest, Hungary
| | - Réka Fritz
- University of Szeged, Doctoral School of Clinical Medicine, Szeged, Hungary
| | - Pál Bóday
- Multi-domain Statistics Department, Hungarian Central Statistical Office, Budapest, Hungary
| | - Ádám Bóday
- Cordi R&D nonprofit Inc, Budapest, Hungary
| | | | - Péter Kesserű
- Eötvös Loránd Research Network, Synthetic and Systems Biology Unit, Institute of Biochemistry, Biological Research Centre, Szeged, Hungary
- University of Pannonia Nagykanizsa - University Center for Circular Economy, Soós Ernő Research and Development Center, Nagykanizsa, Hungary
| | - Csilla Oláh
- University of Duisburg-Essen, Department of Urology, Essen, Germany
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Hsiao H, Kau TY, Whisler R, Zwiener J. Body Models of Law Enforcement Officers for Cruiser Cab Accommodation Simulation. Hum Factors 2024; 66:1350-1386. [PMID: 36375144 DOI: 10.1177/00187208221140220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
OBJECTIVES This study developed multivariate law enforcement officer (LEO) body models for digital simulation of LEO accommodation in police cruiser cabs. BACKGROUND Anthropometrically accurate digital LEO body models, representing the United States LEOs, for computerized LEO cruiser interface simulations are lacking. METHODS Twenty body dimensions (with and without gear combined) of 756 male and 218 female LEOs were collected through a stratified national survey using a data collection trailer that traveled across the US. A multivariate Principal Component Analysis (PCA) approach was used to develop digital LEO body models. RESULTS Fifteen men and 15 women representing unique body size and shape composition of the LEO population were identified. A combined set of 24 male and female models (removal of 6 redundant models for which female and male models overlapped) is suggested. CONCLUSIONS A set of 24 digital LEO body models in 3-dimensional form, along with their anthropometric measurements, were developed to facilitate LEO cruiser cab design. APPLICATION Digital modeling software developers can use the models and their anthropometric data to build digital avatars for simulated evaluation of LEO cruiser cab configuration, console communication-equipment fitting, and cruiser ingress/egress access arrangement. LEO vehicle and equipment designers also can use eight key body dimensions (i.e., stature, buttock-popliteal length, eye height sitting, knee height sitting, shoulder-grip length, popliteal height, sitting height, and body weight) of the body models to recruit 24 human subjects to physically evaluate their vehicle prototypes for improved vehicle and equipment design.
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Affiliation(s)
- Hongwei Hsiao
- Texas A&M University, Corpus Christi, Texas, USA
- National Institute for Occupational Safety and Health (NIOSH), Morgantown, West Virginia, USA
| | - Tsui Ying Kau
- The Good Number Consulting Group, Inc, Ann Arbor, Michigan, USA
| | - Richard Whisler
- National Institute for Occupational Safety and Health (NIOSH), Morgantown, West Virginia, USA
| | - Joyce Zwiener
- National Institute for Occupational Safety and Health (NIOSH), Morgantown, West Virginia, USA
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Hsiao H, Kau TY, Bradtmiller B. A cluster-based law enforcement body armor sizing system: Concept, procedure, and design practice. Appl Ergon 2024; 117:104201. [PMID: 38277868 DOI: 10.1016/j.apergo.2023.104201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 01/28/2024]
Abstract
Given the evolution of human body dimensions, the increasing diversity within the law enforcement workforce, the growing risks of assault faced by law enforcement officers (LEOs), and the absence of a national standard for body armor sizing, there is a critical need to explore LEO body size classification. This exploration will facilitate the development of an armor sizing structure that adequately accommodates the current LEO population. This study aimed to address this need by developing a LEO body armor sizing scheme and creating a sizing chart/app. Additionally, a plan was devised for a series of 'sizing vests' that would enhance LEO armor accommodation and facilitate fit assessment. Torso anthropometric data pertaining to body armor sizing were collected from 756 male and 218 female LEOs across different regions of the United States. Based on the collected data, a nine-size system for male LEOs and an eight-size scheme for female LEOs were suggested. Furthermore, a sizing chart/app was proposed to enable LEOs to swiftly identify an armor size that is most likely to fit an individual, considering a few anthropometric characteristics known to LEOs. To supplement the sizing chart/app, a series of 'sizing vests' were recommended. These vests would provide LEOs with a physical means to assess and determine the best-fitting armor size, offering an alternative to relying solely on the sizing chart/app. We recommend that armor manufacturers adopt these new sizing systems and create prototypes of armor that can be evaluated within this sizing structure. This evaluation process will facilitate improved fit and enhanced protection for LEOs.
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Affiliation(s)
- Hongwei Hsiao
- Texas A&M University, Corpus Christi, TX, USA; National Institute for Occupational Safety and Health, Morgantown, WV, USA.
| | - Tsui-Ying Kau
- The Good Number Consulting Group, Inc., Ann Arbor, MI, USA
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Hobbs-Murphy K, Olmedo-Nockideneh I, Brazile WJ, Morris K, Rosecrance J. Intra-rater and inter-rater reliability of 3D facial measurements. Appl Ergon 2024; 116:104218. [PMID: 38181456 DOI: 10.1016/j.apergo.2023.104218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/30/2023] [Accepted: 12/21/2023] [Indexed: 01/07/2024]
Abstract
Three-dimensional (3D) body scanning technology has applications for obtaining anthropometric data in human-centered and product development fields. The reliability of 3D measurements gathered from 3D scans must be assessed to understand the degree to which this technology is appropriate for use in place of manual anthropometric methods. The intra- and inter-rater reliabilities of 3D facial measurements were assessed among four novice raters using 3D landmarking. Intraclass correlation coefficient (ICC) statistics were calculated for the 3D measurement data collected in three phases to assess baseline reliabilities and improvements in reliabilities as the result of additional training and experience. Based on the results of this study, the researchers found that the collection of 3D measurement data, by multiple raters and using 3D landmarking methods, yielded a high percentage of ICC statistics in the good to excellent (>0.75 ICC) reliability range. Rater training and experience were important considerations in improving intra- and inter-rater reliabilities.
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Affiliation(s)
- Kayna Hobbs-Murphy
- Department of Design and Merchandising, Colorado State University, 1574 Campus Delivery, Fort Collins, CO, 80523-1574, United States.
| | - Isabel Olmedo-Nockideneh
- Department of Environmental and Radiological Health Sciences, Colorado State University, 1681 Campus Delivery, Fort Collins, CO, 80523-1681, United States
| | - William J Brazile
- Department of Environmental and Radiological Health Sciences, Colorado State University, 1681 Campus Delivery, Fort Collins, CO, 80523-1681, United States
| | - Kristen Morris
- Department of Design and Merchandising, Colorado State University, 1574 Campus Delivery, Fort Collins, CO, 80523-1574, United States
| | - John Rosecrance
- Department of Environmental and Radiological Health Sciences, Colorado State University, 1681 Campus Delivery, Fort Collins, CO, 80523-1681, United States
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Garcia-Rizo C, Crespo-Facorro B, Oliveira C, Gómez-Revuelta M, Kirkpatrick B, Son JMV, de la Hoz LC, Garriga M, Garrido-Torres N, Bernardo M, Fernandez-Egea E, Vázquez-Bourgon J. Anthropometry in antipsychotic-naïve first-episode psychosis patients: An exploratory approach to the role of environmental early life events in two independent samples. Schizophr Res 2024; 266:216-226. [PMID: 38428119 DOI: 10.1016/j.schres.2024.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/14/2023] [Accepted: 02/17/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND Patients with schizophrenia exhibit a reduced life expectancy mainly due to medical-related pathologies which might have been initiated due to stressful events during fetal development. Indeed, intra-uterus growth patterns predict anthropometric measures in adulthood, describing risk factors for schizophrenia and metabolic disorders. We aim to evaluate anthropometric values in two cohorts of antipsychotic-naïve first-episode episode psychosis (FEP) and correlated them with surrogate markers of the fetal environment such as birth weight (BW) and season of birth. METHODS BW, season of birth, and anthropometric values from 2 cohorts of FEP patients (Barcelona and Santander) were evaluated. In cohort B, 91 patients, and 110 controls while in cohort S, 644 and 235 were included respectively. RESULTS Patients were shorter, slimmer, and with lower BMI compared with controls. In both cohorts, patients, and female patients born in winter displayed the shortest height. Regarding BW, height was significantly associated with the interaction of diagnosis and BW in the whole sample and the male subsample. CONCLUSIONS Our results confirm reduced anthropometric features in FEP at onset while suggesting the influence of winter birth and BW, highlighting the role of early life events in the later outcome of FEP with sex differences.
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Affiliation(s)
- Clemente Garcia-Rizo
- Barcelona Clinic Schizophrenia Unit, Hospital Clínic de Barcelona, Departament de Medicina, Institut de Neurociències (UBNeuro), Universitat de Barcelona (UB), Barcelona, Spain; CIBERSAM, ISCIII, Madrid, Spain; Institut d'Investigacions Biomèdiques, August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
| | - Benedicto Crespo-Facorro
- CIBERSAM, ISCIII, Madrid, Spain; Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio-IBIS, Sevilla, Spain.
| | | | - Marcos Gómez-Revuelta
- Department of Psychiatry, University Hospital Marqués de Valdecilla, Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain
| | | | - Jacqueline Mayoral-van Son
- CIBERSAM, ISCIII, Madrid, Spain; Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio-IBIS, Sevilla, Spain
| | - Laura Cayón de la Hoz
- Department of Psychiatry, University Hospital Marqués de Valdecilla, Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain
| | - Marina Garriga
- CIBERSAM, ISCIII, Madrid, Spain; Institut d'Investigacions Biomèdiques, August Pi I Sunyer (IDIBAPS), Barcelona, Spain; Bipolar and Depressive Disorders Unit, Hospital Clínic de Barcelona, Departament de Medicina, Institut de Neurociències (UBNeuro), Universitat de Barcelona (UB), Barcelona, Spain
| | - Nathalia Garrido-Torres
- CIBERSAM, ISCIII, Madrid, Spain; Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio-IBIS, Sevilla, Spain
| | - Miguel Bernardo
- Barcelona Clinic Schizophrenia Unit, Hospital Clínic de Barcelona, Departament de Medicina, Institut de Neurociències (UBNeuro), Universitat de Barcelona (UB), Barcelona, Spain; CIBERSAM, ISCIII, Madrid, Spain; Institut d'Investigacions Biomèdiques, August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Emilio Fernandez-Egea
- Department of Psychiatry, University of Cambridge, Addenbrooke's Hospital, CB2 0QQ Cambridge, UK; Cambridge shire and Peterborough NHS Foundation Trust, Huntingdon PE29 3RJ, UK
| | - Javier Vázquez-Bourgon
- CIBERSAM, ISCIII, Madrid, Spain; Department of Psychiatry, University Hospital Marqués de Valdecilla, Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain; Departamento de Medicina y Psiquiatría, Facultad de Medicina, Universidad de Cantabria, Santander, Spain
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Li J, Su X, Zhou Y, Ji H, Xie Z, Sun S, Wang Z, Yuan W, Miao M, Liang H. Association between prenatal exposure to per- and polyfluoroalkyl substances and infant anthropometry: A prospective cohort study. Int J Hyg Environ Health 2024; 257:114339. [PMID: 38401404 DOI: 10.1016/j.ijheh.2024.114339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 01/19/2024] [Accepted: 02/13/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic organic chemicals with potential endocrine-disrupting effects, and have been found to impair the physical growth of offspring in both experimental and epidemiological studies. We aimed to investigate the effects of prenatal PFAS exposure on repeated measurements of multiple anthropometric indicators in infants. METHOD PFAS were measured in serum samples collected from pregnant women at 12-16 gestational weeks. We calculated z-scores for the weight-for-age (WAZ), weight-for-length (WLZ), head circumference-for-age (HCZ), arm circumference-for-age (ACZ), triceps skinfold-for-age (TSZ), and subscapular skinfold-for-age (SSZ) at birth, 6 months, and 12 months of age according to the child growth standards of the World Health Organization (WHO) for anthropometric indicators. A total of 964 mother-infant pairs were included. A multivariate linear regression was performed to examine the associations between prenatal PFAS concentrations and anthropometric indicators at each time point. A generalized estimating equation (GEE) model was used to examine the longitudinal effects of PFAS exposure on repeated measurements of anthropometric indicators. Ultimately, a Bayesian kernel machine regression (BKMR) model was used to assess the joint effects of the PFAS mixture on anthropometric indicators. RESULTS In GEE models, perfluorododecanoic acid (PFDoA) in the high tertile group was associated with increased WAZ/WLZ, with β values (95% confidence intervals (CI)) of 0.12 (0.00, 0.23) and 0.18 (0.03, 0.32), respectively. Perfluorononanoic acid (PFNA) was associated with increased ACZ in the middle and high tertile groups. The BKMR models also presented the associations of the PFAS mixture with increased WAZ/WLZ throughout infancy, with more profound effects in females. Meanwhile, a pattern of inverse associations was observed between the perfluorooctanoic acid (PFOA) concentrations in the high tertile group and decreased WAZ, WLZ, and HCZ in males. In addition, the associations between PFAS and increased TSZ/SSZ at birth were identified by both linear regression and BKMR models. CONCLUSION Prenatal PFAS exposure (PFNA and PFDoA) was associated with increased infant anthropometry, especially in female infants, while prenatal PFOA exposure was associated with decreased weight, and head and arm circumference in male infants. The findings indicate that prenatal PFAS exposure may impair the growth trajectory of offspring.
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Affiliation(s)
- Jincan Li
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Department of Public Health, Fudan University, Shanghai, 200237, China
| | - Xiujuan Su
- Clinical Research Centre, Shanghai Key Laboratory of Maternal Foetal Medicine, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Yan Zhou
- National Reference Laboratory of Dioxin, Institute of Health Inspection and Detection, Hubei Provincial Academy of Preventive Medicine, Hubei Provincial Center for Disease Control and Prevention, Wuhan, 430079, China
| | - Honglei Ji
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, 200237, China
| | - Zhenzhen Xie
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Department of Public Health, Fudan University, Shanghai, 200237, China
| | - Songlin Sun
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Department of Public Health, Fudan University, Shanghai, 200237, China
| | - Ziliang Wang
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, 200237, China
| | - Wei Yuan
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, 200237, China
| | - Maohua Miao
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, 200237, China
| | - Hong Liang
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, 200237, China.
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Perrar I, Alexy U, Nöthlings U. Cohort profile update-overview of over 35 years of research in the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study. Eur J Nutr 2024; 63:727-740. [PMID: 38151532 PMCID: PMC10948456 DOI: 10.1007/s00394-023-03290-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/28/2023] [Indexed: 12/29/2023]
Abstract
PURPOSE To provide an update on the cohort profile of the DOrtmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study, including objectives, study design, methods and description of the comprehensive data pool, as well as to summarize the most important research findings of recent years. METHODS In 1985, the open (dynamic) cohort started to collect information on diet, growth, development, and metabolism of healthy children and adolescents in Dortmund, Germany. Detailed data are collected annually during infancy, childhood, and adolescence of the participants, including a 3-day weighed dietary record, a 24-h urine sample, anthropometric and medical examinations as well as interviews on lifestyle. RESULTS Even if the basic examination modules have not changed since the start over 35 years ago, the DONALD study has been continuously further developed by introducing new modules. As such, participants are also invited for follow-up examinations during adulthood since 2005, including an additional fasting blood withdrawal. Overall, 2375 (♂: 1177; ♀: 1198) participants were recruited in the DONALD study between 1985 and 2022. Data from ~ 30,700 anthropometric measurements, ~ 19,200 dietary records, ~ 10,600 24-h urine and ~ 1300 blood samples are available from an observation period of over 35 years. CONCLUSION The DONALD study provides a large data pool for longitudinal studies on nutrition, growth, and health in childhood and adolescence, its impact on the development of diseases in early adult life as well as dietary intake trends over more than three decades.
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Affiliation(s)
- Ines Perrar
- Institute of Nutritional and Food Sciences-Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115, Bonn, Germany
| | - Ute Alexy
- Institute of Nutritional and Food Sciences-Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115, Bonn, Germany
| | - Ute Nöthlings
- Institute of Nutritional and Food Sciences-Nutritional Epidemiology, University of Bonn, Friedrich-Hirzebruch-Allee 7, 53115, Bonn, Germany.
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Lin Y, Shi Q, Yang J, Huang G, Yan J. Association of anthropometric z score with complications and length of hospital stay in children with severe pneumonia aged 3 months to 5 years. Nutr Clin Pract 2024; 39:459-469. [PMID: 37667519 DOI: 10.1002/ncp.11067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/24/2023] [Accepted: 08/03/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Severe pneumonia in children accounts for a significant healthcare burden, involving prolonged hospitalization and increased risk of complications. The prognosis is closely related to the child's nutrition status. Anthropometric z scores are preferred to evaluate growth levels in children. This study aimed to investigate the association of anthropometric z scores with complications and length of hospital stay (LOS) in children with severe pneumonia. METHODS This study included 361 hospitalized children aged 3 months to 5 years with severe pneumonia in Tianjin, China. Anthropometry was performed, and anthropometric z scores were calculated. Blood laboratory indices were assessed, and complications and LOS were recorded. RESULTS The average anthropometric z scores were -0.10 ± 1.15 (body mass index for age z score), 0.00 ± 0.97 (upper arm circumference for age z score [ACAZ]), and -0.14 ± 1.00 (triceps skinfold thickness for age z score [TSAZ]). The prevalence of complications was 73.96% (n = 267), including 82 children with only respiratory complications, 71 with only extrapulmonary complications, and 114 with both. After adjusting for confounding factors, compared with the noncomplication group, only the extrapulmonary complication group had a lower TSAZ (odds ratio [OR] = 0.597; 95% CI = 0.405-0.880; P < 0.05), whereas the respiratory and extrapulmonary complication group had a lower ACAZ (OR = 0.674; 95% CI = 0.469-0.969; P < 0.05) and TSAZ (OR = 0.573; 95% CI = 0.389-0.843; P < 0.05). ACAZ (β = -0.368; 95% CI = -0.720 to 0.016; P < 0.05) and TSAZ (β = -1.123; 95% CI = -1.470 to -0.777; P < 0.05) were negatively correlated with LOS. CONCLUSION ACAZ and TSAZ were associated with complications and LOS of severe pneumonia in children aged 3 months to 5 years.
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Affiliation(s)
- Ying Lin
- Department of Nutrition and Food Science, School of Public Health, Tianjin Medical University, Tianjin, China
- Department of Nutrition, Tianjin Children's Hospital, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
| | - Qian Shi
- Department of Nutrition and Food Science, School of Public Health, Tianjin Medical University, Tianjin, China
- Department of Nutrition, Tianjin Children's Hospital, Tianjin, China
| | - Junhong Yang
- Department of Nutrition, Tianjin Children's Hospital, Tianjin, China
| | - Guowei Huang
- Department of Nutrition and Food Science, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
| | - Jing Yan
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Department of Social Medicine and Health Administration, Tianjin Medical University, Tianjin, China
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Braga RAM, Bezerra IN, Nogueira MDDA, Souza ADM, Martins GDS, Almondes KGDS, Moreno LA, Maia CSC. Cardiometabolic risk assessment: A school-based study in Brazilian adolescent. Nutr Metab Cardiovasc Dis 2024; 34:1069-1079. [PMID: 38220511 DOI: 10.1016/j.numecd.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 07/31/2023] [Accepted: 12/15/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND AND AIMS Recently, new indices combining routine and low-cost anthropometric and biochemical measurements have emerged. Among them, the visceral adiposity index (VAI) and lipid accumulation product (LAP) are being investigated for the prediction of altered blood pressure (BP) and insulin resistance (IR). Therefore, this study aimed to evaluate whether visceral adiposity index (VAI) and height-corrected lipid accumulation product (HLAP) are predictors of cardiometabolic risk in Brazilian adolescents. METHODS AND RESULTS Data were obtained from the Cardiovascular Risk in Adolescents (ERICA) study, a cross-sectional, national, multicenter, school-based survey conducted between 2013 and 2014 in Brazil. The sample consisted of 37,815 adolescents aged 12-17 years of both genders attending the last 3 years of elementary or secondary school from public and private schools located in 273 municipalities with more than 100,000 inhabitants. A Poisson regression was performed to verify associations between VAI and HLAP indices and the presence of altered BP and IR according to sex. In addition, receiver operating characteristic curve (ROC) analysis was applied to compare the predictive ability and determine the cut-off points of the VAI and HLAP indices in identifying cardiometabolic risk obtained by altered BP and IR. The prevalences of altered BP and IR were 24.49 % (95 % confidence interval [CI]: 23.14-25.87) and 24.22 % (95 % CI: 22.70-25.80), respectively. CONCLUSIONS The VAI and HLAP indices are good predictors of cardiometabolic risk in Brazilian adolescents. HLAP showed better performance in identifying insulin resistance in males.
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Affiliation(s)
| | - Ilana Nogueira Bezerra
- Postgraduate Program in Nutrition and Health, State University of Ceará, Fortaleza, Brazil; Postgraduate Program in Collective Health, State University of Ceará, Fortaleza, Brazil
| | | | - Amanda de Moura Souza
- Institute of Studies in Collective Health, Federal University of Rio de Janeiro, Brazil
| | | | | | - Luis Alberto Moreno
- Growth, Exercise, Nutrition and Development (GENUD) Research Group, School of Health Science (EUCS), University of Zaragoza, Zaragoza, Spain
| | - Carla Soraya Costa Maia
- Postgraduate Program in Nutrition and Health, State University of Ceará, Fortaleza, Brazil; Postgraduate Program in Collective Health, State University of Ceará, Fortaleza, Brazil.
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Canda A. Study of the anthropometric indices of muscle mass in different sports modalities of all genders. Anthropol Anz 2024; 81:121-129. [PMID: 37869963 DOI: 10.1127/anthranz/2023/1674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 08/22/2023] [Accepted: 08/22/2023] [Indexed: 10/24/2023]
Abstract
Muscle mass is one of the main components of an athlete's body weight. Its development is related to the biomechanical gesture and the strength required to physical activity. The aim of the study was to assess musculoskeletal development by means of anthropometric indices in sports with different demands. The sample comprised 780 subjects (58.2% male), age 23.8 ± 4.7 years. Six sports were included: olympic shooting, long-distance running, hockey, kayaking, artistic gymnastics, and weightlifting. Muscle mass (MM) was estimated by Lee's equation (Lee et al. 2000), in kg, as a % of weight, in kg in relation to height squared (MMI, kg/m2) and by allometric muscle mass index (AMMI, kg/mb, Canda 2022) relative to height (H), arm span (A-S), sitting height (S-T), biacromial breadth (BIAC) and tibial height (T-H). The mean, male vs. female, was: MM, 33.6 ± 4.4 kg vs. 23.1 ± 2.8 kg; 45.9 ± 3.7% vs. 39.7 ± 3.7%; MMI, 10.92 ± 1.35 vs. 8.63 ± 0.89; AMMIH 12.92 ± 1.57 vs. 11.04 ± 1.12; AMMIA-S, 14. 00 ± 1.61 vs. 12.10 ± 1.24; AMMIS-T, 38.69 ± 4.41 vs. 28.96 ± 2.88; AMMIBIAC, 154.76 ± 15.08 vs. 95.89 ± 9.23; AMMIT-H, 79.14 ± 9.93 vs. 54.65 ± 5.92. Males achieved higher values (p < 0.01) in all variables and modalities. ANOVA (p < 0.001) gave differences between modalities in all indices. Weightlifting had the highest mean in kg and indices, while the highest muscle percentage was found among artistic gymnastics. The lowest mean in kg and indices was in long distance races and in percentage in Olympic shooting. Allometric indices can be useful tools for the assessment and estimation of muscle mass regardless of the size of the athlete and in relation to the modality practiced.
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Affiliation(s)
- Alicia Canda
- Sports Medicine Center. High Council of sports, c/ El Greco s/n, 28040 Madrid, Spain
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11
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Baum BS, Man C. Race and geography impact validity of maximum allowable standing height equations for para-athletes. Sci Rep 2024; 14:6551. [PMID: 38504109 PMCID: PMC10951375 DOI: 10.1038/s41598-024-56597-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 03/08/2024] [Indexed: 03/21/2024] Open
Abstract
World Athletics use maximum allowable standing height (MASH) equations for para-athletes with bilateral lower extremity amputations to estimate stature and limit prosthesis length since longer prostheses can provide running performance advantages. The equations were developed using a white Spanish population; however, validation for other races and geographical groups is limited. This study aimed to determine the validity of the MASH equations for Black and white Americans and whether bias errors between calculated and measured stature were similar between these populations. Sitting height, thigh length, upper arm length, forearm length, and arm span of 1899 male and 1127 female Black and white Americans from the Anthropometric Survey of US Army Personnel database were input into the 6 sex-specific MASH equations to enable comparisons of calculated and measured statures within and between Black and white groups. Two of 12 MASH equations validly calculated stature for Black Americans and 3 of 12 equations were valid for white Americans. Bias errors indicated greater underestimation or lesser overestimation of calculated statures in 10 equations for Black compared to white Americans and in 2 equations for white compared to Black Americans. This study illustrates that race and geography impact the validity of MASH equations.
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Affiliation(s)
- Brian S Baum
- , Cambridge, USA.
- MIT Lincoln Laboratory, 244 Wood Street, Lexington, MA, 02421, USA.
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12
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Zhou Y, Zhou J, He Y, Fang J, Tang J, Li S, Guo J, Luo Q, Zhong K, Huang K, Chen G. Associations between prenatal metal exposure and growth rate in children: Based on Hangzhou Birth Cohort Study. Sci Total Environ 2024; 916:170164. [PMID: 38242450 DOI: 10.1016/j.scitotenv.2024.170164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/27/2023] [Accepted: 01/12/2024] [Indexed: 01/21/2024]
Abstract
BACKGROUND It has been reported that prenatal metal exposure is associated with child anthropometry. However, studies focusing on the growth rate of anthropometry among children have not been conducted. This study aimed to examine associations between the exposure of multiple metals during pregnancy and the growth rate of anthropometry among offspring. METHODS 743 mother-child pairs from the Hangzhou Birth Cohort Study (HBCS) were included. Levels of eleven metals in mother's blood during pregnancy were measured. Offspring had a mean of 5.7 measurements on anthropometric indicators including weight, length/height, head circumference, and body mass index (BMI) within 1.5 years of birth. Generalized estimating equation (GEE) model was used to investigate the associations between maternal metal exposure and growth rate of anthropometric indicators in children. Stratification analysis by sex was also examined. RESULTS Levels of selenium (Se, β = 0.213, 95 % CI = 0.017 to 0.409, P = 0.033) were positively associated with length/height gain per month in children. Levels of chromium (Cr, β = 0.025, 95 % CI = 0.018 to 0.033, P < 0.001) were positively associated with the rate of weight gain. Levels of manganese (Mn, β = -0.030, 95 % CI = -0.052 to -0.008, P = 0.009) and cobalt (Co, β = -0.012, 95 % CI = -0.024 to -0.000, P = 0.044) were inversely associated with growth rate of head circumference. Children with higher maternal Mn levels had a lower BMI change rate. Associations between metals and growth rate were stronger in girls than in boys. Besides, significant associations between metal mixtures and growth rate were found. CONCLUSION Prenatal exposure to Se, Cr, Mn, and Co was associated with growth rate in children, with sex-specific disparities. Our results suggested important effects of maternal exposure to multiple metals on development in offspring.
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Affiliation(s)
- Yexinyi Zhou
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Jiena Zhou
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Yinyin He
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Jiawei Fang
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Jun Tang
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang 310052, China
| | - Shuai Li
- Department of Clinical Laboratory, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310006, China
| | - Jing Guo
- Zhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310006, China
| | - Qiong Luo
- Department of Obstetrics, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310006, China
| | - Kunhong Zhong
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Kegui Huang
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Guangdi Chen
- Department of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China.
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Yu M, Griffin L, Durfee WK, Arnold S. Face anthropometry for filtering facepiece respirators: analysis of the association between facial dimensions and respirator fit. Ann Work Expo Health 2024; 68:312-324. [PMID: 38366891 PMCID: PMC10941723 DOI: 10.1093/annweh/wxae005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 01/18/2024] [Indexed: 02/18/2024] Open
Abstract
OBJECTIVE Ensuring proper respirator fit for individuals remains a persistent challenge in occupational environments, yet there is limited knowledge about how respirators interact with the face to "'fit." Previous studies have attempted to understand the association between face dimensions and respirator fit using traditional head/face anthropometry not specifically tailored for respirators. The purpose of this study was to assess and compare the ability of filtering facepiece respirator (FFR)-specific face anthropometry with traditional head/face anthropometry in exploring the relationship between facial dimensions and the fit of FFR. METHODS The study utilized 3D face scans and quantitative fit factor scores from 56 participants to investigate the relationship between face anthropometry and FFR fit. Both FFR-specific and traditional anthropometric measurements were obtained through 3D anthropometric software. Intra-correlation of anthropometry was analyzed to evaluate the efficiency and effectiveness of FFR-specific and traditional anthropometry respectively. Principal component analysis (PCA) was conducted to test the usefulness of the PCA method for investigating various facial features. Logistic regression was used to develop fit association models by estimating the relationship between each face measurement set and the binary outcome of the fit test result. The prediction accuracy of the developed regression models was tested. RESULTS FFR-specific face anthropometry consists of a set of measurements that can inform the detailed facial shape associated with the FFRs more effectively than traditional head/face anthropometry. While PCA may have been effective in reducing the variable dimensions for the relatively large parts of the human body such as upper and lower bodies in previous literature, PCA results of FFR-specific and traditional anthropometry were inconsistent and insufficient to describe face dimensions with complex anatomy in a small-detailed area, suggesting that facial shape should be understood through a variety of approaches including statistical methods. Logistic regression analysis results confirmed that the association models of FFR-specific face anthropometry were significant with higher prediction accuracy and had a better model's goodness of fit than those of traditional head/face anthropometry in 3 conditions inputting all measurements, all PC scores, or top 5 measurements from PCA. CONCLUSIONS The findings showed that the FFR fit association model enables an understanding of the detailed association between face and respirator fit and allows for the development of a system to predict respirator fit success or failure based on facial dimensions. Future research would include testing the validity of the model and FFR-specific measurement set on different respirator types, expanding the population set, and developing an integrated approach using automated and machine learning technologies to inform FFR selection for occupation workers and the general population.
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Affiliation(s)
- Minji Yu
- College of Design, University of Minnesota, 1985 Buford Ave, 240 McNeal Hall, Saint Paul, MN 55108, United States
| | - Linsey Griffin
- College of Design, University of Minnesota, 1985 Buford Ave, 240 McNeal Hall, Saint Paul, MN 55108, United States
| | - William K Durfee
- Department of Mechanical Engineering, University of Minnesota, 111 Church Street SE, Minneapolis, MN 55455, United States
| | - Susan Arnold
- Division of Environmental Health Sciences, School of Public Health, University of Minnesota, 420 Delaware Street SE, Minneapolis, MN 55455, United States
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Fakhoury HMA, Arabi TZ, Tamim H, Chun RF, Grant WB, Hewison M, AlAnouti F, Pilz S, Annweiler C, Tzimagiorgis G, Haitoglou C, Karras SN. Associations of free, bioavailable and total 25-hydroxyvitamin D with neonatal birth anthropometry and calcium homoeostasis in mother-child pairs in a sunny Mediterranean region. Br J Nutr 2024; 131:801-808. [PMID: 37880994 PMCID: PMC10864994 DOI: 10.1017/s000711452300243x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 10/27/2023]
Abstract
Sufficient vitamin D status is crucial for successful pregnancy and fetal development. The assessment of 25-hydroxyvitamin D (25(OH)D) concentrations is commonly used to evaluate vitamin D status. Our objective was to examine the interrelated biodynamics of maternal and neonatal total, free and bioavailable 25(OH)D in maternal-neonatal dyads at birth and their associations with homeostasis and neonatal birth anthropometry. We analysed a cohort of seventy full-term mother-child pairs. We found positive associations between all neonatal measures of vitamin D status. Maternal forms exhibited a similar pattern of association, except for the bioavailable maternal form. In multivariate analysis, both total and free maternal 25(OH)D concentrations were correlated with all neonatal forms (neonatal total 25(OH)D: 1·29 (95 % CI, 1·12, 1·46) for maternal total 25(OH)D, 10·89 (8·16, 13·63) for maternal free 25(OH)D), (neonatal free 25(OH)D: 0·15 for maternal total 25(OH)D, 1·28 (95 % CI, 0·89, 1·68) for maternal free 25(OH)D) and (0·13 (95 % CI, 0·10, 0·16), 1·06 (95 % CI, 0·68, 1·43) for maternal free 25(OH)D), respectively, with the exclusion of the bioavailable maternal form. We observed no significant interactions within or between groups regarding maternal and neonatal vitamin D parameters and maternal calcium and parathyroid hormone concentrations, and neonatal birth anthropometry. Our study indicates that bioavailable maternal and neonatal 25(OH)D have no significant effects on vitamin D equilibrium, Ca homeostasis and neonatal anthropometry at birth. However, we observed an interaction between maternal and neonatal total and free 25(OH)D concentrations at the maternal-neonatal interface, with no associations observed with other calciotropic or anthropometric outcomes.
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Affiliation(s)
- Hana M. A. Fakhoury
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Tarek Ziad Arabi
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Hani Tamim
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Rene F. Chun
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - William B. Grant
- Sunlight, Nutrition, and Health Research Center, P.O. Box 641603, San Francisco, CA94164-1603, USA
| | - Martin Hewison
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Fatme AlAnouti
- Department of Public Health and Nutrition, College of Natural and Health Sciences, Zayed University, Abu Dhabi, United Arab Emirates
- ASPIRE Precision Medicine Research InstituteAbu Dhabi, United Arab Emirates
| | - Stefan Pilz
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Cedric Annweiler
- UNIV ANGERS, UPRES EA 4638, University of Angers, Department of Geriatric Medicine and Memory Clinic, Research Center on Autonomy and Longevity, Angers University Hospital, Angers, France
| | - Georgios Tzimagiorgis
- Laboratory of Biological Chemistry, Medical School, Aristotle University, 54636 Thessaloniki, Greece
| | - Costas Haitoglou
- Laboratory of Biological Chemistry, Medical School, Aristotle University, 54636 Thessaloniki, Greece
| | - Spyridon N. Karras
- Laboratory of Biological Chemistry, Medical School, Aristotle University, 54636 Thessaloniki, Greece
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Vahid F, Dessenne C, Tur JA, Bouzas C, Devaux Y, Malisoux L, Monserrat-Mesquida M, Sureda A, Desai MS, Turner JD, Lamy E, Perez-Jimenez M, Ravn-Haren G, Andersen R, Forberger S, Nagrani R, Ouzzahra Y, Fontefrancesco MF, Onorati MG, Bonetti GG, de-Magistris T, Bohn T. Multicomponent (bio)markers for obesity risk prediction: a scoping review protocol. BMJ Open 2024; 14:e083558. [PMID: 38458803 DOI: 10.1136/bmjopen-2023-083558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024] Open
Abstract
INTRODUCTION Despite international efforts, the number of individuals struggling with obesity is still increasing. An important aspect of obesity prevention relates to identifying individuals at risk at early stage, allowing for timely risk stratification and initiation of countermeasures. However, obesity is complex and multifactorial by nature, and one isolated (bio)marker is unlikely to enable an optimal risk stratification and prognosis for the individual; rather, a combined set is required. Such a multicomponent interpretation would integrate biomarkers from various domains, such as classical markers (eg, anthropometrics, blood lipids), multiomics (eg, genetics, proteomics, metabolomics), lifestyle and behavioural attributes (eg, diet, physical activity, sleep patterns), psychological traits (mental health status such as depression) and additional host factors (eg, gut microbiota diversity), also by means of advanced interpretation tools such as machine learning. In this paper, we will present a protocol that will be employed for a scoping review that attempts to summarise and map the state-of-the-art in the area of multicomponent (bio)markers related to obesity, focusing on the usability and effectiveness of such biomarkers. METHODS AND ANALYSIS PubMed, Scopus, CINAHL and Embase databases will be searched using predefined key terms to identify peer-reviewed articles published in English until January 2024. Once downloaded into EndNote for deduplication, CADIMA will be employed to review and select abstracts and full-text articles in a two-step procedure, by two independent reviewers. Data extraction will then be carried out by several independent reviewers. Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews and Peer Review of Electronic Search Strategies guidelines will be followed. Combinations employing at least two biomarkers from different domains will be mapped and discussed. ETHICS AND DISSEMINATION Ethical approval is not required; data will rely on published articles. Findings will be published open access in an international peer-reviewed journal. This review will allow guiding future directions for research and public health strategies on obesity prevention, paving the way towards multicomponent interventions.
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Affiliation(s)
- Farhad Vahid
- Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Coralie Dessenne
- Science Office, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Josep A Tur
- Research Group in Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, IdISBa & CIBEROBN (ISCIII), Palma de Mallorca, Spain
| | - Cristina Bouzas
- Research Group in Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, IdISBa & CIBEROBN (ISCIII), Palma de Mallorca, Spain
| | - Yvan Devaux
- Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Laurent Malisoux
- Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Margalida Monserrat-Mesquida
- Research Group in Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, IdISBa & CIBEROBN (ISCIII), Palma de Mallorca, Spain
| | - Antoni Sureda
- Research Group in Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, IdISBa & CIBEROBN (ISCIII), Palma de Mallorca, Spain
| | - Mahesh S Desai
- Department of Infection and Immunity, Luxembourg Institute of Health, Esch sur Alzette, Luxembourg
| | - Jonathan D Turner
- Department of Infection and Immunity, Luxembourg Institute of Health, Esch sur Alzette, Luxembourg
| | - Elsa Lamy
- MED-Mediterranean Institute for Agriculture, Environment and Development & CHANGE-Global Change and Sustainability InstituteUniversity of Évora, Evora, Portugal, Evora, Portugal
| | - Maria Perez-Jimenez
- MED-Mediterranean Institute for Agriculture, Environment and Development & CHANGE-Global Change and Sustainability InstituteUniversity of Évora, Evora, Portugal, Evora, Portugal
| | | | - Rikke Andersen
- Technical University of Denmark, Kongens Lyngby, Denmark
| | - Sarah Forberger
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Rajini Nagrani
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Yacine Ouzzahra
- Science Office, Luxembourg Institute of Health, Strassen, Luxembourg
| | | | | | | | | | - Torsten Bohn
- Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg
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Lin W, Lin ME. Novel anthropometric measures are positively associated with erectile dysfunction: a cross-sectional study. Int Urol Nephrol 2024; 56:855-865. [PMID: 37843775 DOI: 10.1007/s11255-023-03840-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/03/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Currently, a growing number of research studies have shown a positive association between obesity and erectile dysfunction, while traditional anthropometric measures, such as BMI, have limited ability to assess the risk of erectile dysfunction. Therefore, this study aimed to investigate the association between the new anthropometric index and erectile dysfunction. METHODS A study involving 3594 participants from the National Health and Nutrition Examination Survey was conducted. The study calculated various anthropometric indices such as waist circumference (WC), waist-to-height ratio (WtHR), body mass index (BMI), a body shape index (ABSI), conicity index (CI), and body roundness index (BRI). The relationship between anthropometric indices and erectile dysfunction (ED) was investigated using multivariate logistic regression and restricted cubic splines (RCS). Interaction analysis was conducted on subgroups to confirm the findings. Additionally, the efficacy of various anthropometric indicators in predicting the risk of erectile dysfunction was assessed using the receiver operating characteristic curve (ROC). RESULTS After adjusting for potential confounding factors, we identified a positive and independent correlation between erectile dysfunction (ED) and all other anthropometric measures except for BMI. Additionally, the risk of ED increased by 49% and 42% for each standard deviation increment in ABSI and CI, respectively. Dose-response curve analysis demonstrated that WC, BMI, WtHR, and CI displayed a non-linear correlation with the risk of ED. The subgroup analysis revealed that individuals classified as White, who had higher levels of WC, ABSI, and CI, were more susceptible to erectile dysfunction compared to people from other races. ROC analysis showed that ABSI was superior in detecting erectile dysfunction (area under the curve: 0.750; 95% CI 0.732-0.768; optimal cutoff value: 0.083) as compared to other indices. The combination of obesity defined by BMI and other anthropometric measures showed that higher ABSI and CI levels were positively associated with the prevalence of erectile dysfunction, independent of BMI (P < .001). CONCLUSION In this study, anthropometric indicators including ABSI, BRI, WtHR, CI, and WC were positively associated with erectile dysfunction. To improve the prevention and treatment of this condition, it is recommended that new anthropometric indicators receive greater consideration.
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Affiliation(s)
- Weilong Lin
- The First Affiliated Hospital of Shantou University Medical College, Medical College of Shantou University, Shantou, 515041, China
| | - Ming-En Lin
- The First Affiliated Hospital of Shantou University Medical College, Medical College of Shantou University, Shantou, 515041, China.
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Tong TH, Wang GW. Anthropometric and physical fitness indicators in the combine draft between the finalist and the eliminated player in the national basketball association all-star slam dunk contest. PLoS One 2024; 19:e0299262. [PMID: 38427631 PMCID: PMC10906826 DOI: 10.1371/journal.pone.0299262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 02/07/2024] [Indexed: 03/03/2024] Open
Abstract
Little is known about the difference of anthropometry and physical fitness between the finalist and eliminated player in the NBA all star slam dunk contest. This study aimed to compare the difference on anthropometric and physical fitness indicator in the combine draft between finalist and eliminated player in the national basketball association all star slam dunk contest. Draft data of 32 basketball players (N = 32, age in draft year: 20.69±2.28 years old, height without shoes: 196.75±8.68 cm, weight: 96.85±10 kg, body fat percentage: 6.07±1.23%) participating in the 2000-2015 draft and 2003-2023 slam dunk contest was selected from national basketball association database. It was classified into finals group (FG) (N = 16) and elimination group (EG) (N = 16). Independent sample t-test with cohen's d was adopted for evaluating the statistical significance of intergroup difference and its effect size. The result indicates that Finalist group was significant less than elimination group on height without shoes (FG vs EG: 193.43±9.47 cm vs 200.06±6.52 cm, P<0.05), standing reach (FG vs EG: 257.66±12.32 cm vs 268.29±10.03 cm, P<0.05) and weight (FG vs EG: 93.38±7.37 kg vs 100.33±11.25 kg, P<0.05). Conversely, compared to elimination group,finalist group has significant better performance on three quarter court sprint (FG vs EG: 3.15±0.1 s vs 3.26±0.12 s, P<0.05), standing vertical jump (FG vs EG: 84.88±5.13 cm vs 78.83±4.9 cm, P<0.05) and max vertical jump (FG vs EG: 102.39±6.47 cm vs 94.79±8.34 cm, P<0.05). However, effect size analysis indicated that height without shoes,standing reach,weight (cohen's d = 0.73-0.959, 0.7≤cohen's d<1.3, moderate) from the anthropometric indicator and three quarter court sprint, standing vertical jump, and max vertical jump (cohen's d = 0.97-1.21, 0.7≤cohen's d<1.3, moderate) from physical fitness indicator has moderate effect size, whereas effect size of body fat percentage, wingspan and lane agility time (cohen's d = 0.31-0.67, 0.3≤cohen's d<0.7, small) was small. To conclude, specific anthropometric and physical fitness indicator shows clear difference between finals group and elimination group. Height without shoes, standing reach,weight in anthropometry and three quarter court sprint, standing vertical jump, and max vertical jump in physical fitness are key indicator to slam dunk performance. In line with the result in the study, NBA staff can select suitable rookies for slam dunk contest. Similiarly, coach from NBA or other basketball league, who want to improve the player's slam dunk performance, should use specific training programs to develop the slam dunk-related indicator.
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Affiliation(s)
- Tse-hau Tong
- Department of Astronautical Science and Mechanics, Harbin Institute of Technology, Harbin, Heilongjiang, China
| | - Guo-wei Wang
- Strength and Conditioning and Sport Performance Lab, Institute of Physical Education, Zhengzhou University, Zhengzhou, Henan, China
- Institute of Physical Education, Zhengzhou University, Zhengzhou, Henan, China
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Khartade HK, Shrivastava S, Shedge R, Meshram VP, Garg SP. Anthropometry of the sternum: An autopsy-based study for sex determination. Med Leg J 2024; 92:27-33. [PMID: 35694794 DOI: 10.1177/00258172221098948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Sex determination is one of the key components for establishing the individual's identity in forensic anthropology casework. It is a known fact that anthropometric assessment can have population-specific variations. The present autopsy study was conducted on the sterna of 102 cadavers (52 males and 50 females) of age more than 25 years at a tertiary care centre in Central India. Anthropometric measurements included the length of the manubrium (M), mesosternum (B) and combined length of manubrium and mesosternum (CL). Applicability of Hyrtl's law, Ashley's rule and the sternal index were also assessed for sex determination. A statistically significant correlation (p < 0.001) was observed between sternal measurements and the sex of the study population. The highest coefficient of correlation was seen between sex and the combined length (r = 0.726), followed by mesosternal length (r = 0.620), and manubrial length (r = 0.509). The difference between the means of the sternal index in males and females was not statistically significant (p > 0.05), and the difference between the means of the ratio of the body with manubrium in males and females for Hyrtl's law is also not found to be statistically significant (p > 0.05). It is concluded that the length of the body and the combined length of manubrium and mesosternum are valuable criteria for sexing the sternum in an adult population of Central India. The sternum can be useful for sex determination, particularly when bones like skull, pelvis, or long bones are not available or fragmented.
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Affiliation(s)
| | - Shikha Shrivastava
- School of Forensic Science, National Forensic Science University, Tripura, India
| | - Rutvik Shedge
- School of Forensic Science, National Forensic Science University, Tripura, India
| | - Vikas P Meshram
- Department of Forensic Medicine and Toxicology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Shashidhar Prasad Garg
- Department of Forensic Medicine and Toxicology, Shyam Shah Medical College, Rewa, Madhya Pradesh, India
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Lee T, Shin W, Lee JH, Lee S, Yeom HG, Yun JP. Resolving the non-uniformity in the feature space of age estimation: A deep learning model based on feature clusters of panoramic images. Comput Med Imaging Graph 2024; 112:102329. [PMID: 38271869 DOI: 10.1016/j.compmedimag.2024.102329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 11/04/2023] [Accepted: 12/13/2023] [Indexed: 01/27/2024]
Abstract
Age estimation is important in forensics, and numerous techniques have been investigated to estimate age based on various parts of the body. Among them, dental tissue is considered reliable for estimating age as it is less influenced by external factors. The advancement in deep learning has led to the development of automatic estimation of age using dental panoramic images. Typically, most of the medical datasets used for model learning are non-uniform in the feature space. This causes the model to be highly influenced by dense feature areas, resulting in adequate estimations; however, relatively poor estimations are observed in other areas. An effective solution to address this issue can be pre-dividing the data by age feature and training each regressor to estimate the age for individual features. In this study, we divide the data based on feature clusters obtained from unsupervised learning. The developed model comprises a classification head and multi-regression head, wherein the former predicts the cluster to which the data belong and the latter estimates the age within the predicted cluster. The visualization results show that the model can focus on a clinically meaningful area in each cluster for estimating age. The proposed model outperforms the models without feature clusters by focusing on the differences within the area. The performance improvement is particularly noticeable in the growth and aging periods. Furthermore, the model can adequately estimate the age even for samples with a high probability of classification error as they are located at the border of two feature clusters.
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Affiliation(s)
- Taehan Lee
- AI research center for Manufacturing Systems (AIMS), Korea Institute of Industrial Technology (KITECH), Daegu 42994, South Korea
| | - WooSang Shin
- AI research center for Manufacturing Systems (AIMS), Korea Institute of Industrial Technology (KITECH), Daegu 42994, South Korea; Electronic Engineering Department, Kyungpook National University, Daegu 41566, South Korea
| | - Jong-Hyeon Lee
- AI research center for Manufacturing Systems (AIMS), Korea Institute of Industrial Technology (KITECH), Daegu 42994, South Korea; Electronic Engineering Department, Kyungpook National University, Daegu 41566, South Korea
| | - Sangmoon Lee
- Electronic Engineering Department, Kyungpook National University, Daegu 41566, South Korea
| | - Han-Gyeol Yeom
- Department of Oral and Maxillofacial Radiology and Wonkwang Dental Research Institute, College of Dentistry, Wonkwang University, Iksan 54538, South Korea.
| | - Jong Pil Yun
- AI research center for Manufacturing Systems (AIMS), Korea Institute of Industrial Technology (KITECH), Daegu 42994, South Korea; University of Science and Technology, Daegu 42994, South Korea.
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Sarmah A, Aggarwal R, Vitekar SS, Katao S, Boruah L, Ito S, Kanagaraj S. Framework for early detection and classification of balance pathologies using posturography and anthropometric variables. Clin Biomech (Bristol, Avon) 2024; 113:106214. [PMID: 38394963 DOI: 10.1016/j.clinbiomech.2024.106214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Early detection of balance-related pathologies in adults using Posturography, anthropometric and personal data is limited. Our goal is to address this issue. It will enable us to identify adults in early stages of balance disorders using easily accessible and measurable data. METHODS Open-source data of 163 subjects (47 males and 116 females) is used to train and test classification algorithms. Features include mean and standard deviation of the center of pressure displacement, obtained through posturography, the anthropometric and personal variables (age, sex, body mass index, foot length), and Trail Making Test scores. 75% of the data is employed for training and 25% of the data is used for testing. It is then validated using an indigenously collected dataset of healthy individuals. FINDINGS Accuracy and Sensitivity, both, increases when anthropometric and personal variables are included alongside center of pressure features for classification. Specificity decreases slightly with the addition of anthropometric and personal variables with center of pressure displacement feature, which also affects the classification algorithms' performance. Standard deviation of the center of pressure displacement is found to be more effective than the mean value. A similar trend of the increased performance is observed during validation, except when neural networks were used for the classification. INTERPRETATION Posturography data, Anthropometric measurements, personal data and self-assessment scales can identify balance issues in adults, making it suitable for community health centers with limited resources. Early detection prompts timely medical care, improving the management of disorders and thus enhancing the quality of life through rehabilitation.
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Affiliation(s)
- Arnab Sarmah
- Department of Mechanical Engineering, IIT Guwahati, Assam, India; Graduate School of Engineering, Gifu University, Gifu, Japan.
| | - Raghav Aggarwal
- Department of Mechanical Engineering, IIT Guwahati, Assam, India
| | | | - Shunsuke Katao
- Graduate School of Natural Science and Technology, Gifu University, Gifu, Japan
| | - Lipika Boruah
- Center for Intelligent Cyber-Physical Systems, IIT Guwahati, Assam, India
| | - Satoshi Ito
- Faculty of Engineering, Gifu University, Gifu, Japan
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Lee D, Chung JM, Lee SD. Pediatric obesity and development of the penis and testis. Investig Clin Urol 2024; 65:189-195. [PMID: 38454829 PMCID: PMC10925733 DOI: 10.4111/icu.20230287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/25/2023] [Accepted: 12/29/2023] [Indexed: 03/09/2024] Open
Abstract
PURPOSE Pediatric obesity is increasing in many countries as socioeconomic status improves and the consumption of high calorie food increases. Thus, effect of obesity on genital development is an important topic. This study aimed to determine relationships of body mass index (BMI) with penile parameters and testicular volume in pediatric patients without penile or testicular abnormalities. MATERIALS AND METHODS Data from 1,499 male pediatric patients from our center were analyzed. Patients with penile or testicular abnormalities were excluded. Their age ranged from 2 to 18 years. These patients were divided into two groups based on their BMI: normal BMI (5th-85th percentile) and high BMI (≥85th percentile). Factors used in analysis included age, anthropometric indicators, baseline penile length (BPL), stretched penile length (SPL), penile circumference (PC), and mean testicular volume. These same parameters were analyzed for different age groups. RESULTS Pediatric patients with normal BMI showed longer BPL and SPL than patients with high BMI (p<0.05). However, PC and mean testicular volumes showed no significant difference between the two groups. BPL was significantly longer in the normal BMI group starting at ten years of age. SPL was significantly longer in the normal BMI group starting at eleven years of age. CONCLUSIONS Our study confirms that having a higher BMI during childhood has a negative effect on penile length. However, there was no significant relationship between BMI and PC or testicular volume.
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Affiliation(s)
- Danbee Lee
- Department of Urology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Department of Urology, Pusan National University School of Medicine, Yangsan, Korea
| | - Jae Min Chung
- Department of Urology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Department of Urology, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.
| | - Sang Don Lee
- Department of Urology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Department of Urology, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
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Dolati S, Razmjouei S, Alizadeh M, Faghfouri AH, Moridpour AH. A high dietary acid load can potentially exacerbate cardiometabolic risk factors: An updated systematic review and meta-analysis of observational studies. Nutr Metab Cardiovasc Dis 2024; 34:569-580. [PMID: 38316575 DOI: 10.1016/j.numecd.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 02/07/2024]
Abstract
AIMS Chronic metabolic acidosis has been shown to be associated with cardiometabolic risk factors. The aim of the currently updated meta-analysis was to explore the association between Potential Renal Acid Load (PRAL) and Net Endogenous Acid Production (NEAP) with these risk factors. DATA SYNTHESIS Databases were searched up to May 2023. The mean of waist circumference (WC), body mass index (BMI), high- and low-density lipoprotein-cholesterol (HDL-C and LDL-C), triglyceride (TG), total cholesterol (TC), fasting blood sugar (FBS), and systolic- and diastolic blood pressure (SBP and DBP) in highest category vs lowest categories of NEAP and PRAL were recorded. Effect sizes were generated as weighted mean difference (WMD). Results showed that SBP, DBP, and WC had a significant difference in the upper and lower categories of PRAL (WMDSBP: 1.466 mmHg; 95% CI: 2.121, -0.811; P<0.001, WMDDBP: 0.710 mmHg; 95 % CI: 1.170, -0.249; P=0.003, and WMDWC: 0.819 cm; 95% CI: 1.446, -0.192; P=0.010) or NEAP (WMDSBP: 1.690 mmHg; 95% CI: 2.789, -0.591; P=0.003, WMDDBP: 1.076 mmHg, and WMDWC: 1.325 cm; 95% CI: 1.901, -0.749; P<0.001; 95% CI: 1.938, -0.214; P =0.014). The lowest versus highest categories of dietary PRAL were associated with lower BMI (WMDPRAL: 0.297 kg/m2; 95 % CI: 0.440, -0.154; P<0.001) and TG (WMD: 2.280 mg/dl; 95%CI: 3.828, -0.732; P=0.004; I2=99.4 %; P<0.001). CONCLUSIONS High DAL can be considered as an independent risk factor for increasing anthropometric indices, blood pressure, and TG. This study registered in the PROSPERO database (Registration No. CRD42023402985).
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Affiliation(s)
- Shamim Dolati
- Department of Clinical Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Soha Razmjouei
- School of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Mohammad Alizadeh
- Department of Clinical Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Amir Hossein Faghfouri
- Maternal and Childhood Obesity Research Center, Urmia University of Medical Sciences, Urmia, Iran.
| | - Amir Hossein Moridpour
- Department of Clinical Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
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de Araújo Lopes LL, Costa FWG, Cevidanes LHS, de Barros Silva PG, Gurgel ML, Carvalho FSR, Júnior CMC, Ribeiro TR. Anthropometric measures and obstructive sleep apnea in children and adolescents: a systematic review of the literature and meta-analysis. Sleep Breath 2024; 28:11-28. [PMID: 37421521 PMCID: PMC10772209 DOI: 10.1007/s11325-023-02861-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 03/19/2023] [Accepted: 05/23/2023] [Indexed: 07/10/2023]
Abstract
BACKGROUND Anthropometric measurements can be used to identify children at risk of developing obstructive sleep apnea (OSA). The study aimed to assess which anthropometric measurements (AMs) are most associated with an increased predisposition to develop OSA in healthy children and adolescents. METHODS We performed a systematic review (PROSPERO #CRD42022310572) that searched eight databases and gray literature. RESULTS In eight studies with low-to-high risk of bias, investigators reported the following AMs: body mass index (BMI), neck circumference, hip circumference, waist-to-hip ratio, neck-to-waist ratio, waist circumference, waist-to-height ratio, and facial AMs. The meta-analysis showed that the OSA group had an average of 1.00 cm greater for the neck circumference (p < 0.001; Cohen's d = 2.26 [0.72, 5.23]), 3.07 cm greater for the waist circumference (p = 0.030; Cohen's d = 0.28 [0.02, 0.53]), 3.96 cm greater for the hip circumference (p = 0.040; Cohen's d = 0.28 [0.02, 0.55]), 5.21° greater for the cervicomental angle (p = 0.020; Cohen's d = 0.31 [0.03, 0.59]), and 1.23° greater for maxillary-mandibular relationship angle (p < 0.001; Cohen's d = 0.47 [0.22, 0.72]) than the control group. The mandibular depth angle had a reduction of 1.86° (p = 0.001; Cohen's d = -0.36° [-0.65, -0.08]) in control than in patients with OSA. The BMI (p = 0.180), waist-to-hip ratio (p = 0.280), neck-to-waist ratio (p = 0.070), maxillary depth angle (p = 0.250), and upper/lower face height ratio (p = 0.070) showed no significant differences between groups. CONCLUSIONS Compared to the control group, the OSA group exhibited a greater mean difference in neck circumference, the only anthropometric measurement with high certainty of evidence.
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Affiliation(s)
- Luiza Lassi de Araújo Lopes
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil
| | - Fábio Wildson Gurgel Costa
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil.
| | | | - Paulo Goberlânio de Barros Silva
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil
| | - Marcela Lima Gurgel
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil
| | | | - Cauby Maia Chaves Júnior
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil
| | - Thyciana Rodrigues Ribeiro
- Department of Dental Clinic, School of Dentistry, Federal University of Ceara, Rua Monsenhor Furtado, 1273, Rodolfo Teófilo, Fortaleza, CE, Brazil
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Martine-Edith G, Johnson W, Petherick ES. Relationships Between Exposure to Gestational Diabetes Treatment and Neonatal Anthropometry: Evidence from the Born in Bradford (BiB) Cohort. Matern Child Health J 2024; 28:557-566. [PMID: 38019368 PMCID: PMC10914642 DOI: 10.1007/s10995-023-03851-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 11/30/2023]
Abstract
OBJECTIVES To examine the relationships between gestational diabetes mellitus (GDM) treatment and neonatal anthropometry. METHODS Covariate-adjusted multivariable linear regression analyses were used in 9907 offspring of the Born in Bradford cohort. GDM treatment type (lifestyle changes advice only, lifestyle changes and insulin or lifestyle changes and metformin) was the exposure, offspring born to mothers without GDM the control, and birth weight, head, mid-arm and abdominal circumference, and subscapular and triceps skinfold thickness the outcomes. RESULTS Lower birth weight in offspring exposed to insulin (- 117.2 g (95% CI - 173.8, - 60.7)) and metformin (- 200.3 g (- 328.5, - 72.1)) compared to offspring not exposed to GDM was partly attributed to lower gestational age at birth and greater proportion of Pakistani mothers in the treatment groups. Higher subscapular skinfolds in offspring exposed to treatment compared to those not exposed to GDM was partly attributed to higher maternal glucose concentrations at diagnosis. In fully adjusted analyses, offspring exposed to GDM treatment had lower weight, smaller abdominal circumference and skinfolds at birth than those not exposed to GDM. Metformin exposure was associated with smaller offspring mid-arm circumference (- 0.3 cm (- 0.6, - 0.07)) than insulin exposure in fully adjusted models with no other differences found. CONCLUSIONS FOR PRACTICE Offspring exposed to GDM treatment were lighter and smaller at birth than those not exposed to GDM. Metformin-exposed offspring had largely comparable birth anthropometric characteristics to those exposed to insulin.
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Affiliation(s)
- Gilberte Martine-Edith
- School of Sport, Exercise and Health Sciences, Loughborough University, Epinal Way, Loughborough, LE11 3TU, UK
| | - William Johnson
- School of Sport, Exercise and Health Sciences, Loughborough University, Epinal Way, Loughborough, LE11 3TU, UK
| | - Emily S Petherick
- School of Sport, Exercise and Health Sciences, Loughborough University, Epinal Way, Loughborough, LE11 3TU, UK.
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Murai N, Saito N, Oka R, Nii S, Nishikawa H, Suzuki A, Kodama E, Iida T, Mikura K, Imai H, Hashizume M, Tadokoro R, Sugisawa C, Iizaka T, Otsuka F, Ishibashi S, Nagasaka S. Body Roundness Index Is Better Correlated with Insulin Sensitivity than Body Shape Index in Young and Middle-Aged Japanese Persons. Metab Syndr Relat Disord 2024; 22:151-159. [PMID: 38190317 PMCID: PMC10951619 DOI: 10.1089/met.2023.0175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024] Open
Abstract
Aims: The present study aimed to clarify the relationships between novel and traditional anthropometric indices and insulin sensitivity (SI) in young and middle-aged Japanese persons with normal glucose tolerance (NGT), and middle-aged Japanese persons with NGT and glucose intolerance. Methods: Plasma glucose and insulin levels were measured in 1270 young (age <40 years) and 2153 middle-aged persons with NGT (n = 1531) and glucose intolerance (n = 622) during a 75-g oral glucose tolerance test. Height (Ht), weight, and waist circumference (WC) were measured. The body mass index (BMI), WC, and the WC/Ht ratio were used as traditional anthropometric indices. A body shape index (ABSI) and the body roundness index (BRI) were calculated as novel indices. Indices of SI (Matsuda index and 1/homeostasis model assessment of insulin resistance) were calculated and compared with anthropometric indices. Results: The ABSI showed a weak correlation with SI indices in all groups. The BRI showed almost the same correlation with SI indices as the BMI, WC, and WC/Ht in all groups. The inverse correlation between each of the anthropometric indices other than ABSI and SI indices was weak in young persons, at 0.16-0.27 (Spearman's ρ values), but strong in middle-aged persons, at 0.38-1.00. On receiver-operating characteristic (ROC) curve analysis for detection of insulin resistance, the ABSI had a lower area under the ROC curve (AUC) than the other anthropometric indices, and the BRI and the WC/Ht ratio showed similar AUCs. The AUCs for the BRI and WC/Ht ratio were the highest in middle-aged men with NGT and glucose intolerance. Conclusions: The BRI, not the ABSI, was better correlated with SI in young and middle-aged Japanese persons. The BRI and WC/Ht ratio were comparable in their correlations with SI and the detection of insulin resistance in the participants of the present study.
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Affiliation(s)
- Norimitsu Murai
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Naoko Saito
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Rie Oka
- Department of Internal Medicine, Hokuriku Central Hospital, Toyama, Japan
| | - Sayuri Nii
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Hiroto Nishikawa
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Asami Suzuki
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Eriko Kodama
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Tatsuya Iida
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Kentaro Mikura
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Hideyuki Imai
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Mai Hashizume
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Rie Tadokoro
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Chiho Sugisawa
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Toru Iizaka
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Fumiko Otsuka
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Shoichiro Nagasaka
- Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Japan
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
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Dathan-Stumpf A, Vogel M, Grafe N, Kiess W, Stepan H. Relation between socioeconomic status and maternal serum lipids to infant lipid concentrations and anthropometry in the first year of life. Arch Gynecol Obstet 2024; 309:1009-1020. [PMID: 36862345 PMCID: PMC10867053 DOI: 10.1007/s00404-023-06937-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/15/2023] [Indexed: 03/03/2023]
Abstract
PURPOSE The physical health and development of an individual are influenced by multiple parameters and shaped by internal and external factors during pregnancy. However, it is unclear whether there is an association between maternal lipid concentrations in the third trimester of pregnancy and infant serum lipids as well as anthropometric growth, and whether these factors are influenced by the socioeconomic status (SES) of the mothers. METHODS Between 2011 and 2021, 982 mother-child pairs were recruited in the LIFE-Child study. To investigate the influence of prenatal factors, pregnant women at the 24th and 36th week of gestation as well as children at the age of 3, 6 and 12 months were examined and serum lipids determined. Socioeconomic status (SES) was assessed using the validated Winkler Index. RESULTS A higher maternal BMI was associated with a significantly lower Winkler score and a higher infant weight, height, head circumference and BMI from birth up to the 4th-5th week of life. In addition, the Winkler Index correlates with maternal HDL cholesterol and ApoA1 levels. There was no relation between the delivery mode and the maternal BMI or SES. For the maternal HDL cholesterol concentration in the third trimester, an inverse relation to children's height, weight, head circumference and BMI up to the first year of life as well as the chest and abdominal circumference to an age of 3 months was found. Children born to mothers with dyslipidemia in pregnancy tended to have a worse lipid profile than those born to normolipidemic mothers. CONCLUSION Serum lipid concentrations and anthropometric parameters of children in the first year of life are affected by multiple factors like maternal BMI, lipid levels and SES.
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Affiliation(s)
- Anne Dathan-Stumpf
- Department of Obstetrics, University Hospital Leipzig, Liebigstraße 20a, 04103, Leipzig, Germany.
| | - Mandy Vogel
- LIFE Leipzig Research Center for Civilization Diseases, University of Leipzig, 04103, Leipzig, Germany
| | - Nico Grafe
- LIFE Leipzig Research Center for Civilization Diseases, University of Leipzig, 04103, Leipzig, Germany
| | - Wieland Kiess
- LIFE Leipzig Research Center for Civilization Diseases, University of Leipzig, 04103, Leipzig, Germany
- Department of Pediatrics, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Holger Stepan
- Department of Obstetrics, University Hospital Leipzig, Liebigstraße 20a, 04103, Leipzig, Germany
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Wang RR, Chen JL, Duan SJ, Lu YX, Chen P, Zhou YC, Yao SK. Noninvasive Diagnostic Technique for Nonalcoholic Fatty Liver Disease Based on Features of Tongue Images. Chin J Integr Med 2024; 30:203-212. [PMID: 38051474 DOI: 10.1007/s11655-023-3616-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2023] [Indexed: 12/07/2023]
Abstract
OBJECTIVE To investigate a new noninvasive diagnostic model for nonalcoholic fatty liver disease (NAFLD) based on features of tongue images. METHODS Healthy controls and volunteers confirmed to have NAFLD by liver ultrasound were recruited from China-Japan Friendship Hospital between September 2018 and May 2019, then the anthropometric indexes and sampled tongue images were measured. The tongue images were labeled by features, based on a brief protocol, without knowing any other clinical data, after a series of corrections and data cleaning. The algorithm was trained on images using labels and several anthropometric indexes for inputs, utilizing machine learning technology. Finally, a logistic regression algorithm and a decision tree model were constructed as 2 diagnostic models for NAFLD. RESULTS A total of 720 subjects were enrolled in this study, including 432 patients with NAFLD and 288 healthy volunteers. Of them, 482 were randomly allocated into the training set and 238 into the validation set. The diagnostic model based on logistic regression exhibited excellent performance: in validation set, it achieved an accuracy of 86.98%, sensitivity of 91.43%, and specificity of 80.61%; with an area under the curve (AUC) of 0.93 [95% confidence interval (CI) 0.68-0.98]. The decision tree model achieved an accuracy of 81.09%, sensitivity of 91.43%, and specificity of 66.33%; with an AUC of 0.89 (95% CI 0.66-0.92) in validation set. CONCLUSIONS The features of tongue images were associated with NAFLD. Both the 2 diagnostic models, which would be convenient, noninvasive, lightweight, rapid, and inexpensive technical references for early screening, can accurately distinguish NAFLD and are worth further study.
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Affiliation(s)
- Rong-Rui Wang
- Graduate School of Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Jia-Liang Chen
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, China
| | - Shao-Jie Duan
- Graduate School of Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Ying-Xi Lu
- Nanjing Linkwah Micro-electronics Institute, Beijing, 100191, China
- Institute of Microelectronics, Tsinghua University, Beijing, 100084, China
| | - Ping Chen
- Institute of Microelectronics, Tsinghua University, Beijing, 100084, China
| | - Yuan-Chen Zhou
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China
| | - Shu-Kun Yao
- Graduate School of Beijing University of Chinese Medicine, Beijing, 100029, China.
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China.
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Agostinelli PJ, Linder BA, Frick KA, Sefton JM. Anthropometrics Impact Army Combat Fitness Test Performance in Reserve Officer Training Corps Cadets. Mil Med 2024; 189:661-667. [PMID: 35794778 DOI: 10.1093/milmed/usac202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/19/2022] [Accepted: 06/22/2022] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION Fitness is a vital component in military success. The Army is in the process of implementing a new assessment for soldier fitness, the Army Combat Fitness Test (ACFT). Success on the assessment is a major factor in job assignments and promotional opportunities. This generates questions related to modifiable (i.e., fitness and body composition) and non-modifiable (i.e., limb length and testing equipment) factors impacting performance. Currently, anthropometrics differences in ACFT performance have not been investigated. Thus, this study aimed to assess the impact of anthropometrics on ACFT performance in Reserve Officer Training Corps Cadets. MATERIALS AND METHODS Anthropometric measures and ACFT scores were collected from Reserve Officer Training Corps cadets (n = 105, age: 20.4 ± 2.4 years, body mass index: 25.0 ± 2.8 kg/m2, and M/F = 84/21). All ACFT events were evaluated by certified graders. Measurement locations were based on established anthropometric assessment standards and previous research (hand, lower arm, upper arm, upper leg, lower leg, and torso lengths). The study was approved by the Auburn University Institutional Review Board (protocol code #21-410). RESULTS There were weak correlations between hand length and three-repetition maximum deadlift [0.393; P ≤ .001], standing power throw [0.399; P ≤ .001], sprint-drag-carry [-0.315; P = .002], and ACFT score [0.212; P = .035]. The lower leg had weak correlations with standing power throw [0.249; P = .013], sprint-drag-carry [-0.215; P = .033], and ACFT score [0.213; P = .034]. Hand and lower leg length impacted individual event performances when comparing shortest and longest limb lengths [all P values <.05]. CONCLUSIONS Hand and lower leg length significantly impact ACFT performance. These results present practical information to individuals responsible for developing protocols and scoring for the ACFT. Reassessment of events and the equipment utilized are warranted to assure that event performance is not hindered by a non-modifiable factor that is not representative of fitness or occupational demands. Future work should investigate how different trap-bar and kettlebell handle sizes, as well as medicine ball sizes, impact performance on the ACFT.
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Affiliation(s)
| | - Braxton A Linder
- Neurovascular Physiology Laboratory, Auburn University, Auburn, AL 36849-5323, USA
| | - Katherine A Frick
- Warrior Research Center, Auburn University, Auburn, AL 36849-5323, USA
| | - JoEllen M Sefton
- Warrior Research Center, Auburn University, Auburn, AL 36849-5323, USA
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Davies-Kershaw H, Fahmida U, Htet MK, Kulkarni B, Faye B, Yanti D, Shinta D, Zahra NL, Angelin TC, Madhari R, Pullakhandam R, Palika R, Dasi T, Fernandez Rao S, Banjara SK, Selvaraj K, Palepu DP, Yadev D, Diouf S, Lopez-Sall P, Diallo B, Mouissi P, Fall S, Diallo I, Djigal A, Immerzeel TDV, Tairou F, Diop A, Pradeilles R, Strout S, Momo Kadia B, Tata DT, Jobarteh ML, Allen S, Walker A, Webster JP, Haggarty P, Heffernan C, Ferguson E. Anthropometric, biochemical, dietary, morbidity and well-being assessments in women and children in Indonesia, India and Senegal: a UKRI GCRF Action Against Stunting Hub protocol paper. BMJ Paediatr Open 2024; 8:e001683. [PMID: 38417920 PMCID: PMC10910654 DOI: 10.1136/bmjpo-2022-001683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 03/28/2023] [Indexed: 03/01/2024] Open
Abstract
INTRODUCTION Child stunting has a complex aetiology, especially in the first 1000 days of life. Nutrition interventions alone have not produced expected impacts in reducing/preventing child stunting, indicating the importance of understanding the complex interplay between environmental, physiological and psychological factors influencing child nutritional status. This study will investigate maternal and child nutrition, health and well-being status and associated factors through the assessment of: (1) anthropometry, (2) biomarkers of nutrition and health status, (3) dietary intakes, (4) fetal growth and development, (5) infant morbidity, (6) infant and young child feeding (IYCF) and (7) perinatal maternal stress, depression and social support. METHODS This study will be conducted in a prospective pregnancy cohort in India, Indonesia and Senegal. Pregnant women will be recruited in the second (Indonesia, Senegal) and third (India) trimester of pregnancy, and the mother and infant dyads followed until the infant is 24 months of age. During pregnancy, anthropometric measures will be taken, venous blood samples will be collected for biochemical assessment of nutrition and health status, dietary intakes will be assessed using a 4-pass-24-hour dietary recall method (MP24HR), fetal ultrasound for assessment of fetal growth. After birth, anthropometry measurements will be taken, venous blood samples will be collected, MP24HR will be conducted, infant morbidity and IYCF practices will be assessed and a sample of breastmilk will be collected for nutrient composition analyses. Perinatal maternal stress, depression, social support and hair cortisol levels (stress) will be measured. The results from this study will be integrated in an interdisciplinary analysis to examine factors influencing infant growth and inform global efforts in reducing child stunting. ETHICS AND DISSEMINATION Ethical approval was granted by the Ethics Committee of the London School of Hygiene and Tropical Medicine (17915/RR/17513); National Institute of Nutrition (ICMR)-Ministry of Health and Family Welfare, Government of India (CR/04/I/2021); Health Research Ethics Committee, University of Indonesia and Cipto Mangunkusumo Hospital (KET-887/UN2.F1/ETIK/PPM.00.02/2019); and the Comité National d'Ethique pour la Recherche en Santé, Senegal (Protocole SEN19/78); the Royal Veterinary College (URN SR2020-0197) and the International Livestock Research Institute Institutional Research Ethics Committee (ILRI-IREC2020-33). Results will be published in peer-reviewed journals and disseminated to policy-makers and participating communities.
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Affiliation(s)
- Hilary Davies-Kershaw
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Umi Fahmida
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Min Kyaw Htet
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Bharati Kulkarni
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Babacar Faye
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Dwi Yanti
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Dewi Shinta
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Nur L Zahra
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Tiffany C Angelin
- Regional Centre for Food and Nutrition, SEAMEO, University of Indonesia, Jakarta, Indonesia
| | - Radhika Madhari
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Raghu Pullakhandam
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Ravindranadh Palika
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Teena Dasi
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Sylvia Fernandez Rao
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Santosh Kumar Banjara
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Kiruthika Selvaraj
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Dharani Pratyusha Palepu
- Deparments of Maternal and Child Health and Dietetics Division, National Institute of Nutrition, Hyderabad, India
| | - Dinesh Yadev
- Department of Public Health, London International Development Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Saliou Diouf
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Philomene Lopez-Sall
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Babacar Diallo
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Princillia Mouissi
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Sally Fall
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Ibrahima Diallo
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Aicha Djigal
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | | | - Fassia Tairou
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Assana Diop
- Service de Parasitologie-Mycologie- Pédiatrie, Faculté de médecine, UCAD, Dakar, Senegal
| | - Rebecca Pradeilles
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
- UMR, MOISA, Montpellier, France
| | - Sara Strout
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Benjamin Momo Kadia
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Darius Tetsa Tata
- Department of Public Health, London International Development Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Modou Lamin Jobarteh
- Department of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Stephen Allen
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Alan Walker
- The Rowett Institute, University of Aberdeen, Aberdeen, UK
| | - Joanne P Webster
- Department of Pathobiology and Population Sciences, University of London, London, UK
| | - Paul Haggarty
- The Rowett Institute, University of Aberdeen, Aberdeen, UK
| | - Claire Heffernan
- Department of Public Health, London International Development Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Elaine Ferguson
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
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Peyré-Tartaruga LA, Machado E, Guimarães P, Borba E, Tartaruga MP, Buzzachera CF, Correale L, Lanferdini FJ, da Silva ES. Biomechanical, physiological and anthropometrical predictors of performance in recreational runners. PeerJ 2024; 12:e16940. [PMID: 38426136 PMCID: PMC10903338 DOI: 10.7717/peerj.16940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/23/2024] [Indexed: 03/02/2024] Open
Abstract
Background The maximal running speed (VMAX) determined on a graded treadmill test is well-recognized as a running performance predictor. However, few studies have assessed the variables that predict VMAX in recreationally active runners. Methods We used a mathematical procedure combining Fick's law and metabolic cost analysis to verify the relation between (1) VMAX versus anthropometric and physiological determinants of running performance and, (2) theoretical metabolic cost versus running biomechanical parameters. Linear multiple regression and bivariate correlation were applied. We aimed to verify the biomechanical, physiological, and anthropometrical determinants of VMAX in recreationally active runners. Fifteen recreationally active runners participated in this observational study. A Conconi and a stead-steady running test were applied using a heart rate monitor and a simple video camera to register the physiological and mechanical variables, respectively. Results Statistical analysis revealed that the speed at the second ventilatory threshold, theoretical metabolic cost, and fat-mass percentage confidently estimated the individual running performance as follows: VMAX = 58.632 + (-0.183 * fat percentage) + (-0.507 * heart rate percentage at second ventilatory threshold) + (7.959 * theoretical metabolic cost) (R2 = 0.62, p = 0.011, RMSE = 1.50 km.h-1). Likewise, the theoretical metabolic cost was significantly explained (R2 = 0.91, p = 0.004, RMSE = 0.013 a.u.) by the running spatiotemporal and elastic-related parameters (contact and aerial times, stride length and frequency, and vertical oscillation) as follows: theoretical metabolic cost = 10.421 + (4.282 * contact time) + (-3.795 * aerial time) + (-2.422 * stride length) + (-1.711 * stride frequency) + (0.107 * vertical oscillation). Conclusion Critical determinants of elastic mechanism, such as maximal vertical force and vertical and leg stiffness were unrelated to the metabolic economy. VMAX, a valuable marker of running performance, and its physiological and biomechanical determinants can be effectively evaluated using a heart rate monitor, treadmill, and a digital camera, which can be used in the design of training programs to recreationally active runners.
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Affiliation(s)
- Leonardo A. Peyré-Tartaruga
- Human Performance Laboratory (LocoLab), Department of Public Health, Experimental Medicine and Forensic Sciences, University of Pavia, Pavia, Italy
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Esthevan Machado
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Patrick Guimarães
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Edilson Borba
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Postgraduate Program in Physical Education, Universidade Federal do Paraná, Curitiba, Brazil
| | - Marcus P. Tartaruga
- Postgraduate Program in Physical Education, Universidade Federal do Paraná, Curitiba, Brazil
- Department of Physical Education, Universidade Estadual do Centro Oeste do Paraná, Guarapuava, Brazil
| | - Cosme F. Buzzachera
- Human Performance Laboratory (LocoLab), Department of Public Health, Experimental Medicine and Forensic Sciences, University of Pavia, Pavia, Italy
| | - Luca Correale
- Human Performance Laboratory (LocoLab), Department of Public Health, Experimental Medicine and Forensic Sciences, University of Pavia, Pavia, Italy
| | - Fábio Juner Lanferdini
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Biomechanics Laboratory, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Edson Soares da Silva
- LaBiodin, Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Inter-university Laboratory of Human Movement Biology, UJM-Saint-Etienne, Saint-Etienne, France
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31
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Lourenço BH, Rodrigues CZ, Damasceno AADA, Cardoso MA, Castro MC. Birth-to-childhood tracking of linear growth and weight gain in the MINA-Brazil Study. Rev Saude Publica 2024; 57Suppl 2:3s. [PMID: 38422332 DOI: 10.11606/s1518-8787.2023057005628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/31/2023] [Indexed: 03/02/2024] Open
Abstract
OBJECTIVE To investigate birth-to-childhood tracking of linear growth and weight gain across the distribution of length/height and weight for age z-scores and according to household wealth. METHODS Data from 614 children from the MINA-Brazil Study with repeated anthropometric measurements at birth and up to age five years were used. Z-scores were calculated for length/height (HAZ) and weight (WAZ) according to international standards. Birth-to-childhood tracking was separately estimated using quantile regression models for HAZ and WAZ, extracting coefficients and 95% confidence intervals (95%CI) at the 25th, 50th, and 75th quantiles. In a subgroup analysis, we estimated tracking between birth and age two years, and between ages two and five years. To investigate disparities in tracking, interaction terms between household wealth indexes (at birth and age five years) and newborn size z-scores were included in the models. RESULTS Tracking coefficients were significant and had similar magnitude across the distribution of anthropometric indices at age five years (HAZ, 50th quantile: 0.23, 95%CI: 0.11 to 0.35; WAZ, 50th quantile: 0.31, 95%CI: 0.19 to 0.43). Greater tracking was observed between ages two and five years, with coefficients above 0.82. Significantly higher tracking of linear growth was observed among children from wealthier households, both at birth, at the lower bounds of HAZ distribution (25th quantile: 0.30, 95%CI: 0.13 to 0.56), and during childhood, in the entire HAZ distribution at five years. For weight gain, stronger tracking was observed at the upper bounds of WAZ distribution at age five years among children from wealthier households at birth (75th quantile: 0.59, 95%CI: 0.35 to 0.83) and during childhood (75th quantile: 0.54, 95%CI: 0.15 to 0.93). CONCLUSION There was significant tracking of HAZ and WAZ since birth, with indication of substantial stability of nutritional status between ages two and five years. Differential tracking according to household wealth should be considered for planning early interventions for preventing malnutrition.
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Affiliation(s)
| | - Caroline Zani Rodrigues
- Universidade de São Paulo. Faculdade de Saúde Pública. Programa de Pós-Graduação Nutrição em Saúde Pública. São Paulo, SP, Brasil
| | | | - Marly Augusto Cardoso
- Universidade de São Paulo. Faculdade de Saúde Pública. Departamento de Nutrição. São Paulo, SP, Brasil
| | - Marcia C Castro
- Harvard TH Chan School of Public Health. Department of Global Health and Population. Boston, MA, United States of America
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Mahawongkajit P, Saengwijit A, Wongvisavavit P, Havanond C, Orrapin S. Anthropometric parameters as a predictor for abdominal wall thickness in a patient with gastrostomy. PLoS One 2024; 19:e0296818. [PMID: 38394301 PMCID: PMC10890720 DOI: 10.1371/journal.pone.0296818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 12/19/2023] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Enteral feeding tubes play essential roles in clinical management and nutritional support. Knowledge of the abdominal wall is beneficial in surgical practice and safe for gastrostomy. Anthropometric parameters are currently used for clinical assessment in many clinical applications. That might be beneficial if we applied anthropometric measurement for thickness prediction of the abdominal wall to the schedule of patients' gastrostomy care. This study aimed to evaluate the anthropometric parameters of abdominal wall thickness (AWT). METHODS We conducted a cross-sectional study with anthropometric parameters and CT-measured anterior AWT were assessed and analyzed. RESULTS The data are collected from January 2020 to March 2021. Arm circumference and body mass index were strongly correlated with AWT at left upper quadrant area and anterior AWT at middle area. The data was created in an TAWT (Thammasat AWT) chart to represent body parameters to AWT. CONCLUSIONS Arm circumference is related to AWT. A TAWT chart is designed to help medical personnel evaluate the thickness of the abdominal wall and could guide estimating the gastrostomy tube length.
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Affiliation(s)
- Prasit Mahawongkajit
- Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Autchariya Saengwijit
- Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Poon Wongvisavavit
- Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Chittinad Havanond
- Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Saritphat Orrapin
- Department of Surgery, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
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Casto EM, Mancinelli C, Meszaros P, McCrory JL. Asymmetric changes in foot anthropometry with pregnancy may be related to onset of lower limb and low back pain. PLoS One 2024; 19:e0292115. [PMID: 38394292 PMCID: PMC10890715 DOI: 10.1371/journal.pone.0292115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 09/10/2023] [Indexed: 02/25/2024] Open
Abstract
INTRODUCTION Fifty percent of pregnant females experience pain with 20% reporting long-term pain post-partum. Pregnant females undergo changes in foot anthropometry, lower extremity alignment, and joint laxity. It is unknown if asymmetric alterations may be related to development of pain. The purpose of this study was twofold: 1) to compare asymmetric alignment in pregnant females with and without pain during pregnancy and in nulliparous controls and 2) to assess the relationship between asymmetric alignment and pain severity in all participants. METHODS Ten pregnant females in their third trimester and nine nulliparous controls participated. Bilateral asymmetry of foot length, width, arch index, arch height index, arch rigidity index, arch drop, rearfoot angle, and pelvic obliquity were determined. Joint laxity and musculoskeletal pain were also assessed. ANOVAs were utilized to compare asymmetries between pregnant females reporting pain (n = 5), those not reporting pain (n = 5), and controls. Spearman's Rho correlations were used to relate asymmetry to pain magnitude (α = 0.05). RESULTS No statistical differences (p>0.05) were found between pregnant females with or without pain and controls for any of the metrics. Negative correlations were found between arch index asymmetry and low back pain (p = 0.005), foot length asymmetry and lower leg pain (p = 0.008), and pelvic obliquity and lower leg pain (p = 0.020). Positive correlations were found between foot width asymmetry and knee pain (p = 0.028), as well as arch drop asymmetry and upper leg (p = 0.024), knee (p = 0.005), and lower leg pain (p = 0.019). CONCLUSIONS This study was successful in identifying potential targets for prevention and treatment of pain in pregnancy. Furthermore, because pain during pregnancy may be predictive of pain post-partum, it is important to conduct future research to determine both if interventions such as footwear or exercise can prevent or treat these asymmetries and prevent post-partum pain.
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Affiliation(s)
- Erica M. Casto
- Division of Exercise Physiology, Department of Human Performance and Applied Exercise Science, West Virginia University School of Medicine, Morgantown, West Virginia, United States of America
| | - Corrie Mancinelli
- Division of Physical Therapy, Department of Human Performance and Applied Exercise Science, West Virginia University School of Medicine, Morgantown, West Virginia, United States of America
| | - Petronela Meszaros
- Department of Obstetrics and Gynecology, West Virginia University School of Medicine, Morgantown, West Virginia, United States of America
| | - Jean L. McCrory
- Division of Exercise Physiology, Department of Human Performance and Applied Exercise Science, West Virginia University School of Medicine, Morgantown, West Virginia, United States of America
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Mörö S, Kosola S, Holopainen E. Girls referred for amenorrhea: analysis of a patient series from a specialist center. Front Public Health 2024; 12:1304277. [PMID: 38435281 PMCID: PMC10906086 DOI: 10.3389/fpubh.2024.1304277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/29/2024] [Indexed: 03/05/2024] Open
Abstract
Objective Among adolescents, amenorrhea is a common reason for medical consultation. Despite the variety of underlying etiologies, the prevalence of the causes is incompletely understood. This study aimed to assess the demographic and etiological factors among patients with amenorrhea treated in a single specialist unit of adolescent gynecology. Design Retrospective register study. Methods Medical records of 438 girls evaluated for primary or secondary amenorrhea in a single tertiary care center between 2015 and 2019 were retrospectively reviewed. In all, 423 patients-171 with primary amenorrhea and 252 with secondary amenorrhea-were included in the study. Data on underlying conditions, anthropometric variables, and selected hormonal markers were analyzed. Results Functional hypogonadotropic hypogonadism was the most frequent reason for primary (56%) and secondary (78%) amenorrhea. It was mostly explained by lifestyle-related functional hypothalamic amenorrhea caused by disordered eating, intense exercise, energy deficiency, psychological stress, and their combinations. Conclusion Menstrual pattern is a significant indicator of overall health and well-being among adolescent girls and young women. Functional reasons behind primary and secondary amenorrhea are important to recognize. Treatment often requires long-term lifestyle modifications. The frequency of functional causes also implies that most amenorrhea cases are preventable.
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Affiliation(s)
- Sara Mörö
- Children’s Hospital and Pediatric Research Center, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Silja Kosola
- Children’s Hospital and Pediatric Research Center, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
- Research, Development and Innovations, Western Uusimaa Wellbeing Services County, Espoo, Finland
| | - Elina Holopainen
- Department of Obstetrics and Gynecology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
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Li M, Yu X, Zhang W, Yin J, Zhang L, Luo G, Liu Y, Yang J. The association between weight-adjusted-waist index and depression: Results from NHANES 2005-2018. J Affect Disord 2024; 347:299-305. [PMID: 38000467 DOI: 10.1016/j.jad.2023.11.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/31/2023] [Accepted: 11/18/2023] [Indexed: 11/26/2023]
Abstract
OBJECTIVE The weight-adjusted-waist index (WWI) serves as an innovative obesity measure, seemingly surpassing body mass index (BMI) and waist circumference (WC) in evaluating lean and fat mass. This study aimed to explore the relationship between WWI and depression in United States (US) adults. METHODS This population-based study investigated adults with comprehensive WWI and PHQ-9 (9-item Patient Health Questionnaire) data from the National Health and Nutrition Examination Survey (NHANES) 2005-2018. WWI was computed by dividing WC by the square root of body weight. Weighted multivariate logistic regression and smoothed curve fitting were employed to examine linear and non-linear associations. Additionally, subgroup analyses and interaction tests were conducted. RESULTS A total of 34,528 participants were enrolled with a prevalence of depression of 7.61 %. WWI was positively related to depression with the full adjustment [odds ratio (OR) = 1.21, 95 % confidence interval (95 % CI): 1.13-1.29]. After converting WWI to a categorical variable by quartiles (Q1-Q4), compared to Q1 the highest WWI quartile was linked to an obviously increased likelihood of depression (OR = 1.51, 95 % CI: 1.29-1.76). Subgroup analysis revealed the stability of the independent positive relationship between WWI and depression (all P for trend >0.05). CONCLUSION WWI levels were positively related to an increased likelihood of depression in US adults. Our findings indicated that WWI may serve as a simple anthropometric index to predict depression.
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Affiliation(s)
- Meng Li
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan 250000, China
| | - Xue Yu
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin 300222, China
| | - Wenhui Zhang
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan 250000, China
| | - Jiahui Yin
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250000, China
| | - Lu Zhang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan 250000, China
| | - Guoshuai Luo
- Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin 300222, China
| | - Yuanxiang Liu
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250000, China.
| | - Jiguo Yang
- College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan 250000, China.
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de Mello E Silva JF, de Jesus Silva N, Carrilho TRB, Jesus Pinto ED, Rocha AS, Pedroso J, Silva SA, Spaniol AM, da Costa Santin de Andrade R, Bortolini GA, Paixão E, Kac G, de Cássia Ribeiro-Silva R, Barreto ML. Identifying biologically implausible values in big longitudinal data: an example applied to child growth data from the Brazilian food and nutrition surveillance system. BMC Med Res Methodol 2024; 24:38. [PMID: 38360575 PMCID: PMC10868032 DOI: 10.1186/s12874-024-02161-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 01/24/2024] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Several strategies for identifying biologically implausible values in longitudinal anthropometric data have recently been proposed, but the suitability of these strategies for large population datasets needs to be better understood. This study evaluated the impact of removing population outliers and the additional value of identifying and removing longitudinal outliers on the trajectories of length/height and weight and on the prevalence of child growth indicators in a large longitudinal dataset of child growth data. METHODS Length/height and weight measurements of children aged 0 to 59 months from the Brazilian Food and Nutrition Surveillance System were analyzed. Population outliers were identified using z-scores from the World Health Organization (WHO) growth charts. After identifying and removing population outliers, residuals from linear mixed-effects models were used to flag longitudinal outliers. The following cutoffs for residuals were tested to flag those: -3/+3, -4/+4, -5/+5, -6/+6. The selected child growth indicators included length/height-for-age z-scores and weight-for-age z-scores, classified according to the WHO charts. RESULTS The dataset included 50,154,738 records from 10,775,496 children. Boys and girls had 5.74% and 5.31% of length/height and 5.19% and 4.74% of weight values flagged as population outliers, respectively. After removing those, the percentage of longitudinal outliers varied from 0.02% (<-6/>+6) to 1.47% (<-3/>+3) for length/height and from 0.07 to 1.44% for weight in boys. In girls, the percentage of longitudinal outliers varied from 0.01 to 1.50% for length/height and from 0.08 to 1.45% for weight. The initial removal of population outliers played the most substantial role in the growth trajectories as it was the first step in the cleaning process, while the additional removal of longitudinal outliers had lower influence on those, regardless of the cutoff adopted. The prevalence of the selected indicators were also affected by both population and longitudinal (to a lesser extent) outliers. CONCLUSIONS Although both population and longitudinal outliers can detect biologically implausible values in child growth data, removing population outliers seemed more relevant in this large administrative dataset, especially in calculating summary statistics. However, both types of outliers need to be identified and removed for the proper evaluation of trajectories.
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Affiliation(s)
| | - Natanael de Jesus Silva
- Centre for Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, BA, Brazil
- ISGlobal, Hospital Clínic. Universitat de Barcelona, Barcelona, Spain
| | - Thaís Rangel Bousquet Carrilho
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Elizabete de Jesus Pinto
- Centre for Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, BA, Brazil
- Federal University of Recôncavo da Bahia, Santo Antônio de Jesus, BA, Brazil
| | - Aline Santos Rocha
- Centre for Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, BA, Brazil
- Food and Nutrition Coordinating Unit, Ministry of Health, Brasília, DF, Brazil
| | - Jéssica Pedroso
- Food and Nutrition Coordinating Unit, Ministry of Health, Brasília, DF, Brazil
| | - Sara Araújo Silva
- Food and Nutrition Coordinating Unit, Ministry of Health, Brasília, DF, Brazil
| | - Ana Maria Spaniol
- Food and Nutrition Coordinating Unit, Ministry of Health, Brasília, DF, Brazil
| | | | | | - Enny Paixão
- London School of Hygiene & Tropical Medicine, London, UK
| | - Gilberto Kac
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Rita de Cássia Ribeiro-Silva
- Centre for Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, BA, Brazil.
- School of Nutrition, Federal University of Bahia, Av. Araújo Pinho, nº 32, Canela, Salvador, Bahia, CEP: 40.110-150, BA, Brazil.
| | - Maurício L Barreto
- Centre for Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, BA, Brazil
- Institute of Collective Health, Federal University of Bahia, Salvador, BA, Brazil
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Cancela-Carral JM, Vila E, Machado I, Rodríguez G, López A, Silva B, Bezerra P. Is There a Relationship between Anthropometric Indices and Muscular, Motor, and Cardiorespiratory Components of Health-Related Fitness in Active European Older Adults? Int J Environ Res Public Health 2024; 21:201. [PMID: 38397691 PMCID: PMC10888281 DOI: 10.3390/ijerph21020201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/25/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Abstract
The aging process induces alterations in the body, resulting in changes in both health-related fitness and specific anthropometric measures. These changes often pose health risks for older adults. The aim of the present study was to investigate whether there is an association between anthropometric indices and muscular, motor, and cardiorespiratory components of health-related fitness in active European older adults. This study included 2687 European older adults, comprising 1999 women and 688 men, with an average age of 70.05 ± 5.5 years. The assessment included health-related fitness using the Senior Fitness Test and anthropometric indices, such as the body adiposity index, body mass index, conicity index, waist-to-hip ratio, and waist-to-height ratio, among others. The results indicated that gender significantly influences the values of physical performance and anthropometric parameters, making them incomparable. The degree of correlation between anthropometric indices and muscular, motor, and cardiorespiratory components of fitness depends on each anthropometric index analysed. The anthropometric index most correlated with physical fitness performance parameters is the waist-to-height ratio (WHR), followed by the body mass index (BMI). Cardiorespiratory endurance and balance are the two physical parameters most correlated with anthropometric indices.
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Affiliation(s)
- José Mª Cancela-Carral
- Faculty of Education and Sports Science, University of Vigo, 36005 Pontevedra, Spain; (E.V.); (A.L.)
- HealthyFit Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Sergas-UVIGO, 36213 Vigo, Spain; (I.M.); (G.R.)
| | - Elena Vila
- Faculty of Education and Sports Science, University of Vigo, 36005 Pontevedra, Spain; (E.V.); (A.L.)
- HealthyFit Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Sergas-UVIGO, 36213 Vigo, Spain; (I.M.); (G.R.)
| | - Iris Machado
- HealthyFit Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Sergas-UVIGO, 36213 Vigo, Spain; (I.M.); (G.R.)
- Faculty of Physiotherapy, University of Vigo, 36005 Pontevedra, Spain
| | - Gustavo Rodríguez
- HealthyFit Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Sergas-UVIGO, 36213 Vigo, Spain; (I.M.); (G.R.)
- Faculty of Physiotherapy, University of Vigo, 36005 Pontevedra, Spain
| | - Adriana López
- Faculty of Education and Sports Science, University of Vigo, 36005 Pontevedra, Spain; (E.V.); (A.L.)
| | - Bruno Silva
- Polytechnical Institute of Viana do Castelo, 4900-347 Viana do Castelo, Portugal; (B.S.); (P.B.)
- Research Center in Sports Performance, Recreation, Innovation and Technology—SPRINT, 4960-320 Melgaço, Portugal
| | - Pedro Bezerra
- Polytechnical Institute of Viana do Castelo, 4900-347 Viana do Castelo, Portugal; (B.S.); (P.B.)
- Research Center in Sports Performance, Recreation, Innovation and Technology—SPRINT, 4960-320 Melgaço, Portugal
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38
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Christakoudi S, Asimakopoulos AG, Riboli E, Tsilidis KK. Links between the genetic determinants of morning plasma cortisol and body shape: a two-sample Mendelian randomisation study. Sci Rep 2024; 14:3230. [PMID: 38332183 PMCID: PMC10853188 DOI: 10.1038/s41598-024-53727-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 02/04/2024] [Indexed: 02/10/2024] Open
Abstract
High cortisol production in Cushing's syndrome leads to fat centralisation. The influence of modest cortisol variations on body shape, however, is less clear. We examined potentially causal associations between morning plasma cortisol and body shape and obesity with inverse-variance weighted random-effects models in a two-sample Mendelian randomisation analysis. We used publicly available summary statistics from the CORtisol NETwork (CORNET) consortium, UK Biobank, and the Genetic Investigation of Anthropometric Traits (GIANT) consortium. Only in women, morning plasma cortisol (proxied by ten genetic polymorphisms) was associated positively with waist size reflected in waist-to-hip index (WHI, 0.035 standard deviation (SD) units change per one SD cortisol increase; 95% confidence interval (0.002-0.067); p = 0.036) and "a body shape index" (ABSI; 0.039 (0.006-0.071); p = 0.021). There was no evidence for associations with hip index (HI) or body mass index (BMI). Among individual polymorphisms, rs7450600 stood out (chromosome 6; Long Intergenic Non-Protein-Coding RNA 473 gene, LINC00473). Morning plasma cortisol proxied by rs7450600 was associated positively with WHI and inversely with HI and BMI in women and men. Our findings support a causal association of higher morning plasma cortisol with larger waist size in women and highlight LINC00473 as a genetic link between morning plasma cortisol and body shape.
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Affiliation(s)
- Sofia Christakoudi
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, White City Campus, 90 Wood Lane, London, W12 0BZ, UK.
| | | | - Elio Riboli
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, White City Campus, 90 Wood Lane, London, W12 0BZ, UK
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, White City Campus, 90 Wood Lane, London, W12 0BZ, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
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Seget S, Chobot A, Tarasiewicz M, Bielawska A, Rusak E, Ochab A, Polanska J, Jarosz-Chobot P. Glycemic control in children with type 1 diabetes treated with the advanced hybrid closed loop system 2-year prospective, observational, two-center study. Front Endocrinol (Lausanne) 2024; 15:1332418. [PMID: 38390211 PMCID: PMC10882083 DOI: 10.3389/fendo.2024.1332418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/22/2024] [Indexed: 02/24/2024] Open
Abstract
Background and aims MiniMed 780G is the first Advanced Hybrid Closed Loop (AHCL) system in Poland, approved in the EU in 2020. To date, observations of glycemic control up to 12 months have been published. This study aimed to analyze glycemic control and anthropometric parameters in children and adolescents with type 1 diabetes (T1D) after two years of using the AHCL system. Materials and methods We prospectively collected anthropometric data, pump, and continuous glucose records of fifty T1D children (9.9 ± 2.4 years, 24 (48%) boys, T1D for 3.9 ± 2.56 years) using an AHCL system. We compared the two-week AHCL records obtained after AHCL enrollment with data 6, 12, and 24 months after starting AHCL. Results Time in range (70-180 mg/dl) and BMI z-score did not change during the 2 years of observation (p>0.05). The percentage of autocorrection in total daily insulin increased significantly (p<0.005). Conclusion Glycemic control in the investigated group of children with T1D treated with the AHCL system for 2 years remained stable. Children in this group maintained weight and optimal metabolic control, most likely due to autocorrection boluses.
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Affiliation(s)
- Sebastian Seget
- Department of Children’s Diabetology, Medical University of Silesia, Katowice, Poland
| | - Agata Chobot
- Department of Pediatrics, Institute of Medical Sciences, University of Opole, Opole, Poland
| | - Mateusz Tarasiewicz
- Department of Children’s Diabetology, Medical University of Silesia, Katowice, Poland
| | - Anna Bielawska
- Department of Children’s Diabetology, Medical University of Silesia, Katowice, Poland
| | - Ewa Rusak
- Department of Children’s Diabetology, Medical University of Silesia, Katowice, Poland
| | - Agnieszka Ochab
- Department of Pediatrics, Institute of Medical Sciences, University of Opole, Opole, Poland
| | - Joanna Polanska
- Department of Data Science and Engineering, Silesian University of Technology, Gliwice, Poland
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Wei X, Zhang J, Wu J, Chen C, Chmura P, Krustrup P. Relationship between team ranking and physical fitness in elite male handball players in different playing positions. Sci Rep 2024; 14:3206. [PMID: 38332237 PMCID: PMC10853164 DOI: 10.1038/s41598-024-53435-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 01/31/2024] [Indexed: 02/10/2024] Open
Abstract
The aim of this study was to identify the key physical indicators that affect game performance of male team handball athletes in national team handball tournaments and explore them further in relation to playing positions. A total of 150 male handball athletes were tested before a national tournament, using squat, bench press, 30-m sprint, vertical jump, pull-ups and abdominal endurance testing. Correlation analysis was used to examine the potential relationship between fitness level and tournament ranking. The results revealed significant differences in fitness variables among different playing positions (p < 0.05), excepted abdominal endurance and vertical jump (p > 0.05). 1RM squad performance was associated with team rankings (r = 0.289, p < 0.05). For individual playing positions, bench press of backs correlate with rankings (r = 0.354, p < 0.05). For goalkeepers, ranking was significantly positively correlated with 30-m sprinting (r = 0.604, p < 0.05). No other correlations were found (p > 0.05). To conclude, fitness level is to some extent related to team ranking with higher ranked teams having better scores in some of the fitness tests for all playing positions. The key predictors of performance in sport vary from position to position and practitioners need to differentiate between them to organize strength and conditioning training more precisely. More specialized fitness tests are also needed to assess athletes' competition ability.
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Affiliation(s)
- Xiaobin Wei
- School of Strength and Conditioning Training, Beijing Sport University, Beijing, China
- China Institute of Sport Science, Beijing, China
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster, University of Southern Denmark, Odense, Denmark
| | - Ji Zhang
- Beijing Muxiyuan Sports Technology School, Beijing, China
| | - Jian Wu
- Beijing Muxiyuan Sports Technology School, Beijing, China
| | - Chong Chen
- Beijing Research Institute of Sports Science, Beijing, China.
| | - Paweł Chmura
- Department of Team Games, Wroclaw University of Health and Sport Sciences, Wrocław, Poland
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster, University of Southern Denmark, Odense, Denmark
- Danish Institute for Advanced Study (DIAS), University of Southern Denmark, Odense, Denmark
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
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Jiménez-Casquet MJ, Conde-Pipo J, Valenzuela-Barranco I, Rienda-Contreras R, Olea-Serrano F, Monserrat-Mesquida M, Tur JA, Bouzas C, Mariscal-Arcas M. Cross-Sectional Study of the Anthropometric Profile and Nutrient Status of Elite Female Ice Hockey Players: Differences by Play Position. Nutrients 2024; 16:471. [PMID: 38398795 PMCID: PMC10891979 DOI: 10.3390/nu16040471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/04/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Both the characteristics of ice hockey and the environmental conditions in which it is played affect the maintenance of the player's nutritional status and, therefore, their state of health and performance. The primary aim of this work was to examine the anthropometric profile, estimated energy expenditure, and macronutrient and micronutrient dietary intake of elite female ice hockey players by play position. As a secondary aim, their dietary intakes were compared with the recommendations. Hypotheses suggest variations in body composition based on ice hockey players' positions, with the expectation that these athletes may not align with energy and nutrient recommendations. Fifteen elite female ice hockey players were anthropometrically measured, basal metabolic rate and total energy expenditure were estimated, a 3-day, 24 h recall questionnaire was registered, and the results were compared with the recommended dietary intake for the Spanish population. Each player's position on the field requires an individualized physical and nutritional approach. There are no significant imbalances (p > 0.05) between energy and nutrient intake in relation to the Recommended Daily Intake (RDI); however, increasing the consumption of vegetables and seafood while reducing meat and fat intake would assist these athletes in maintaining a healthier energy balance, optimizing body composition, and aligning with nutritional parameters that are better suited to enhance physical performance.
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Affiliation(s)
- María José Jiménez-Casquet
- Health Science and Nutrition Research (HSNR-CTS1118), Department of Nutrition and Food Science, School of Pharmacy, University of Granada, 18071 Granada, Spain (J.C.-P.); (F.O.-S.); (M.M.-A.)
| | - Javier Conde-Pipo
- Health Science and Nutrition Research (HSNR-CTS1118), Department of Nutrition and Food Science, School of Pharmacy, University of Granada, 18071 Granada, Spain (J.C.-P.); (F.O.-S.); (M.M.-A.)
| | | | - Raquel Rienda-Contreras
- Department of Sports and Women, Andalusian Federation of Winter Sports (FADI), 18008 Granada, Spain;
| | - Fátima Olea-Serrano
- Health Science and Nutrition Research (HSNR-CTS1118), Department of Nutrition and Food Science, School of Pharmacy, University of Granada, 18071 Granada, Spain (J.C.-P.); (F.O.-S.); (M.M.-A.)
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain
| | - Margalida Monserrat-Mesquida
- Research Group on Community Nutrition and Oxidative Stress, Laboratory of Physical Activity Sciences, University of Balearic Islands-IUNICS, 07122 Palma de Mallorca, Spain; (M.M.-M.); (J.A.T.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Health Research Institute of the Balearic Islands, 07120 Palma de Mallorca, Spain
| | - Josep A. Tur
- Research Group on Community Nutrition and Oxidative Stress, Laboratory of Physical Activity Sciences, University of Balearic Islands-IUNICS, 07122 Palma de Mallorca, Spain; (M.M.-M.); (J.A.T.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Health Research Institute of the Balearic Islands, 07120 Palma de Mallorca, Spain
| | - Cristina Bouzas
- Research Group on Community Nutrition and Oxidative Stress, Laboratory of Physical Activity Sciences, University of Balearic Islands-IUNICS, 07122 Palma de Mallorca, Spain; (M.M.-M.); (J.A.T.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Health Research Institute of the Balearic Islands, 07120 Palma de Mallorca, Spain
| | - Miguel Mariscal-Arcas
- Health Science and Nutrition Research (HSNR-CTS1118), Department of Nutrition and Food Science, School of Pharmacy, University of Granada, 18071 Granada, Spain (J.C.-P.); (F.O.-S.); (M.M.-A.)
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain
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Santos IKSD, Conde WL. [Quality of anthropometric data of children under 5 years in the Brazilian National Food and Nutrition Surveillance System, 2008-2020]. CAD SAUDE PUBLICA 2024; 40:e00070523. [PMID: 38324867 PMCID: PMC10841354 DOI: 10.1590/0102-311xpt070523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 09/06/2023] [Accepted: 09/18/2023] [Indexed: 02/09/2024] Open
Abstract
The planning, monitoring, and evaluation of food and nutrition actions depend on reliable estimates based on adequate anthropometric data. The study aimed to analyze the quality of anthropometric data of children aged under 5 years in the Brazilian National Food and Nutrition Surveillance System (SISVAN) from 2008 to 2020. The sample comprised 23,453,620 children aged under 5 years. Initially, we evaluated the distribution of missing values and values outside the spectrum of the instrument, and calculated the digit preference index for weight and height. The nutritional indexes height for age (HAZ), weight for age (WAZ), and body mass index for age (BAZ) were calculated according to the World Health Organization 2006 child growth standards. Then, we identified the biologically implausible values (BIV) and calculated the standard deviation (SD) of the nutritional indexes. For each municipality, we calculated the mean and SD of HAZ and WAZ; and plotted the SD values as a function of the mean. In all Federative Units, the digit preference index reached a minimum value of 80 for height and 20 for weight. For the three nutritional indexes, there was a reduction in the frequency of BIV in the 2008-2020 period. Even after the exclusion of BIV, we identified high variability for the three nutritional indexes. The indicators evaluated showed low quality of measurement, especially in the North and Northeast regions. Our results indicate insufficient quality of anthropometric data in children aged under 5 years, and reinforce the need to invest in actions to improve the collection and recording of anthropometric information.
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Affiliation(s)
- Iolanda Karla Santana Dos Santos
- Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brasil
- Fundação Universidade Federal do ABC, Santo André, Brasil
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Gonzalo-Skok O, Bishop C. Influence of Maturation and Determinants of Repeated-Sprint Ability in Youth Basketball Players. J Strength Cond Res 2024; 38:325-333. [PMID: 37815244 DOI: 10.1519/jsc.0000000000004631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
ABSTRACT Gonzalo-Skok, O, and Bishop, C. Influence of maturation and determinants of repeated-sprint ability in youth basketball players. J Strength Cond Res 38(2): 325-333, 2024-The main aims of the current study were (a) to determine the main predictors of general and specific repeated-sprint ability (RSA) tests, (b) to analyze the relationships between RSA tests and independent measures of physical performance, (c) to examine whether between-age differences exist, and (d) to assess whether maturation affects those mentioned above in young basketball players. Thirty-five young (U-14 to U-16), highly trained basketball players performed a linear sprint test (5, 10, and 25 m), an incremental running test, and 2 repeated-sprint tests (general [RSG]: 6 × 25 m; specific [RSS]: 6 × 5 + 5 m with a 45° change of direction and 20 seconds of passive recovery in both tests). Anthropometric variables were measured and used to calculate age at peak height velocity (APHV), which was used to determine maturation. The main determinants of RSA tests were aerobic performance and linear sprinting for RSS ( R2 = 0.84) and adding the percentage of body fat for RSG ( R2 = 0.94). Almost perfect relationships ( r = 0.93-0.99) were found between all RSA variables (i.e., the best [RSG b and RSS b ] and mean time [RSG m and RSS m ]). As age increased, performance in RSA was evident, as shown by improved best and mean scores. When APHV was controlled for, no significant differences were apparent in the comparison from U-14 and U-16 in 25 m, RSG b , and RSG m . By contrast, significant differences ( p < 0.05) were still evident with APHV controlled between U-14 and U-16 in 5 m, 10 m, RSS b , and RSS m . In conclusion, maturation positively affects linear sprinting and linear RSA performance, whereas specific (multidirectional) RSA seems to be related to other factors.
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Affiliation(s)
- Oliver Gonzalo-Skok
- Department of Communication and Education, Universidad Loyola Andalucía, Seville, Spain; and
| | - Chris Bishop
- London Sport Institute, School of Science and Technology, Middlesex University, London, United Kingdom
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Negasheva MA, Khafizova AA, Movsesian AA. Secular trends in height, weight, and body mass index in the context of economic and political transformations in Russia from 1885 to 2021. Am J Hum Biol 2024; 36:e23992. [PMID: 37724980 DOI: 10.1002/ajhb.23992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/21/2023] Open
Abstract
OBJECTIVES To study and analyze the impact of socio-economic factors on secular changes in height, weight, and body mass index (BMI) among Moscow's youth over the time interval from the late 19th-early 20th century to the present. METHODS Anthropometric data, including height, weight, and BMI, were collected through surveys conducted on youths aged 17-20 years in Moscow from the 1880s for males and from the 1920s for females to the present. The dataset includes information on 6434 individuals surveyed from 2000 to 2019, as well as previously published mean values. Economic development indicators, such as gross domestic product (GDP) per capita, monthly average income per capita, and the Gini coefficient, were examined to analyze the association between secular trends in body size and socio-economic conditions. RESULTS A positive secular trend in height and weight has been observed among Moscow's youth from the early 20th century to the present. Substantial increases in height occurred during the second half of the previous century, stabilizing in the 2000s. Over the analyzed period, both average body weight and BMI values showed a consistent rise. The pattern for BMI exhibited a U-shaped trend, with a decline from the 1970s to the mid-1990s, followed by a subsequent increase. Strong correlations were found between the secular changes in body size among Moscow's youth and temporal fluctuations in key socio-economic indicators, including GDP per capita, monthly average income per capita, and the Gini coefficient. CONCLUSION The study demonstrates the significant influence of socio-economic conditions on intergenerational changes in body size, as evidenced by the positive secular trend in physique indicators (height, weight, and BMI) among Moscow's youth.
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Affiliation(s)
| | - Ainur A Khafizova
- Department of Anthropology, Lomonosov State University, Moscow, Russia
| | - Alla A Movsesian
- Department of Anthropology, Lomonosov State University, Moscow, Russia
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Azcorra H, Castillo-Burguete MT, Lara-Riegos J, Salazar-Rendón JC, Mendez-Dominguez N. Secular trends in the anthropometric characteristics of children in a rural community in Yucatan, Mexico. Am J Hum Biol 2024; 36:e23995. [PMID: 37740441 DOI: 10.1002/ajhb.23995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/24/2023] Open
Abstract
OBJECTIVE To analyze changes in height, weight, and body mass index (BMI = kg/m2 ) from 1986 to 2022 in 3-11 year old children from Dzeal, a rural Maya community in Yucatan, Mexico. MATERIALS AND METHODS From October-2022 to February-2023 (third-wave survey), we obtained anthropometric measurements of children (n = 80) and family socioeconomic data and compared them with data obtained in 1986 (n = 38) and 2000 (n = 76). Comparisons of anthropometric parameters by sex between years of measurement were performed graphically and through one-way ANOVA, splitting children into two age groups: 3-7 and 8-11. Bonferroni adjustments for multiple comparisons were used when ANOVAs were statistically significant (p < .05). RESULTS In girls, significant increases in height and weight between surveys were found in 3-7 and 8-11 age groups; in boys, significant increases were only found in the 8-11 age group. Regarding BMI, there were increases in 2022 compared with 1986/2000 in both sexes from 8 years onwards. Differences indicate increases of 3.9 and 4.4 cm per decade in girls aged 3-7 and 8-11, respectively, and increases in weight of 1.1 and 3.3 kg per decade, respectively. Increases in boys 8-11 years were 2.3 cm and 2.4 kg per decade. CONCLUSION Significant increases in growth parameters were observed in specific-age children in the community studied in the context of changes in livelihoods and improvements in household material conditions.
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Affiliation(s)
- Hugo Azcorra
- Centro de Investigaciones Silvio Zavala, Universidad Modelo, Mérida, Yucatán, Mexico
| | | | - Julio Lara-Riegos
- Facultad de Química, Universidad Autónoma de Yucatán, Mérida, Yucatán, Mexico
| | | | - Nina Mendez-Dominguez
- Hospital Regional de Alta Especialidad de la Península de Yucatán, Mérida, Yucatán, Mexico
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Hingorjo MR, Nisa A. Exploring the Role of Adult Wrist Circumference as a Potential Indicator of Obesity. J Coll Physicians Surg Pak 2024; 34:135-140. [PMID: 38342860 DOI: 10.29271/jcpsp.2024.02.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 01/12/2024] [Indexed: 02/13/2024]
Abstract
OBJECTIVE To explore the correlation of wrist circumference (WrC) with various obesity indices and to determine gender-specific optimal cut-off points of WrC for obesity. STUDY DESIGN Cross-sectional study. Place and Duration of the Study: Dow University of Health Sciences, Karachi, Pakistan, from December 2021 to December 2022. METHODOLOGY Two hundred and eighty residents of Karachi, aged 30-60 years, participated in this research. Established methods were used to measure body mass index (BMI), waist circumference, hip circumference, neck circumference, WrC, visceral fat level, waist-hip ratio, abdominal volume index, and body roundness index. Correlation of WrC with all obesity markers was done and scatterplots were obtained. Receiver Operating Characteristic curves were plotted to find the gender-specific cut-off value of WrC. RESULTS Of the total 280 subjects, 191 (68%) were females and 89 (32%) were males. The overall mean age was 42.04 ± 9.12 years (range: 28-65 years). The mean WrC in males and females were 16.32 ± 1.01 cm and 14.82 ± 1.03 cm, respectively. The WrC correlated best with neck circumference in males (r = 0.758; p<0.001) and BMI in females (r=0.615; p<0.001). The scatterplots obtained showed positive linear relationships between WrC and anthropometric variables. The cut-off values of WrC for adult males and females when compared to waist circumference were 15.45 cm and 13.95 cm, respectively. CONCLUSION Measurement of the WrC can be a helpful indicator to identify excess weight in the general population. Its ease of measurement makes it applicable in both routine clinical practice and extensive epidemiological research. KEY WORDS Wrist circumference, BMI, Waist circumference, Obesity.
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Affiliation(s)
- Mozaffer Rahim Hingorjo
- Department of Physiology, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
- Department of Physiology, Institute of Biomedical Sciences, Dow University of Health Sciences, Karachi, Pakistan
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van Hoorn EGM, Rademaker D, van der Wel AWT, DeVries JH, Franx A, van Rijn BB, Kooy A, Siegelaar SE, Roseboom TJ, Ozanne SE, Hooijmans CR, Painter RC. Fetal and post-natal outcomes in offspring after intrauterine metformin exposure: A systematic review and meta-analysis of animal experiments. Diabet Med 2024; 41:e15243. [PMID: 37845186 DOI: 10.1111/dme.15243] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 10/18/2023]
Abstract
AIMS The impact of maternal metformin use during pregnancy on fetal, infant, childhood and adolescent growth, development, and health remains unclear. Our objective was to systematically review the available evidence from animal experiments on the effects of intrauterine metformin exposure on offspring's anthropometric, cardiovascular and metabolic outcomes. METHODS A systematic search was conducted in PUBMED and EMBASE from inception (searched on 12th April 2023). We extracted original, controlled animal studies that investigated the effects of maternal metformin use during pregnancy on offspring anthropometric, cardiovascular and metabolic measurements. Subsequently, risk of bias was assessed and meta-analyses using the standardized mean difference and a random effects model were conducted for all outcomes containing data from 3 or more studies. Subgroup analyses were planned for species, strain, sex and type of model in the case of 10 comparisons or more per subgroup. RESULTS We included 37 articles (n = 3133 offspring from n = 716 litters, containing n = 51 comparisons) in this review, mostly (95%) on rodent models and 5% pig models. Follow-up of offspring ranged from birth to 2 years of age. Thirty four of the included articles could be included in the meta-analysis. No significant effects in the overall meta-analysis of metformin on any of the anthropometric, cardiovascular and metabolic offspring outcome measures were identified. Between-studies heterogeneity was high, and risk of bias was unclear in most studies as a consequence of poor reporting of essential methodological details. CONCLUSION This systematic review was unable to establish effects of metformin treatment during pregnancy on anthropometric, cardiovascular and metabolic outcomes in non-human offspring. Heterogeneity between studies was high and reporting of methodological details often limited. This highlights a need for additional high-quality research both in humans and model systems to allow firm conclusions to be established. Future research should include focus on the effects of metformin in older offspring age groups, and on outcomes which have gone uninvestigated to date.
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Affiliation(s)
- E G M van Hoorn
- Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - D Rademaker
- Amsterdam Reproduction and Development, Amsterdam, The Netherlands
- Department of Obstetrics and Gynecology, Amsterdam University Medical Center location AMC, Amsterdam, The Netherlands
| | - A W T van der Wel
- Department of Obstetrics and Gynecology, Amsterdam University Medical Center location AMC, Amsterdam, The Netherlands
| | - J H DeVries
- Department of Internal Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - A Franx
- Department of Obstetrics and Gynecology Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - B B van Rijn
- Department of Obstetrics and Gynecology Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - A Kooy
- Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Bethesda Diabetes Research Center, Hoogeveen, The Netherlands
- Department of Internal Medicine, Care Group Treant, Location Bethesda Hoogeveen, Hoogeveen, The Netherlands
| | - S E Siegelaar
- Department of Endocrinology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Gastroenterology Endocrinology and Metabolism, Amsterdam, The Netherlands
| | - T J Roseboom
- Amsterdam Reproduction and Development, Amsterdam, The Netherlands
- Department of Obstetrics and Gynecology, Amsterdam University Medical Center location AMC, Amsterdam, The Netherlands
- Department of Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - S E Ozanne
- Welcome-MRC Institute of Metabolic Science-Metabolic Research Laboratories and MRC Metabolic Diseases Unit, University of Cambridge, Cambridge, UK
| | - C R Hooijmans
- Department of Anesthesiology, Pain and Palliative Care (Meta Research Team), Radboud University Medical Center, Nijmegen, The Netherlands
| | - R C Painter
- Amsterdam Reproduction and Development, Amsterdam, The Netherlands
- Department of Obstetrics and Gynecology, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, The Netherlands
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Ali NB, Yousafzai AK, Siyal S, Bhamani S, Sudfeld CR. Effect of a Center-Based Early Childhood Care and Education Program on Child Nutritional Status: A Secondary Analysis of a Stepped-Wedge Cluster Randomized Controlled Trial in Rural Sindh, Pakistan. J Nutr 2024; 154:755-764. [PMID: 38072156 DOI: 10.1016/j.tjnut.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND High-quality early childhood care and education (ECCE) programs can positively impact children's development. However, as an unintended consequence, ECCE attendance may also affect children's nutritional status. OBJECTIVE We evaluated the effect of a center-based ECCE intervention on child nutritional outcomes in rural Pakistan. METHODS This study utilized data from a stepped-wedge cluster randomized controlled trial of a center-based ECCE program that trained female youth to run high-quality preschools for children aged 3.5-5.5 y (Youth Leaders for Early Childhood Assuring Children are Prepared for School (LEAPS) program) in rural Sindh, Pakistan. The program did not include any school meals. A total of 99 village clusters were randomized to receive the LEAPS intervention in 3 steps, and repeated cross-sectional surveys were conducted to assess the impact on children (age: 4.5-5.5 y) at 4- time points. ITT analyses with multilevel mixed-effect models were used to estimate the effect of the intervention on child anthropometric outcomes. RESULTS The analysis included 3858 children with anthropometric data from 4 cross-sectional survey rounds. The LEAPS intervention was found to have a positive effect on child height-for-age z score (mean difference: 0.13 z-scores; 95% confidence interval [CI]: 0.02, 0.24). However, there was a negative effect on weight-based anthropometric indicators, -0.29 weight-for-height z score (WHZ) (95% CI: -0.42, -0.15), -0.13 BMI z score (BMIZ) (95% CI: -0.23, -0.03), and -0.16 mid-upper arm circumference-for-age z score MUACZ (95% CI: -0.25, -0.05). An exploratory analysis suggested that the magnitude of the negative effect of LEAPS on WHZ, BMIZ, and weight-for-age z score (WAZ) was greater in the survey round during the COVID-19 lockdown. DISCUSSION The LEAPS intervention positively affected child linear growth but had negative effects on multiple weight-based anthropometric measures. ECCE programs in low- and middle-income country settings should evaluate the integration of nutrition-specific interventions (eg school lunch, counseling on healthy diets) and infection control strategies to promote children's healthy growth and development. CLINICAL TRIAL REGISTRY clinicaltrials.gov, NCT03764436, https://clinicaltrials.gov/ct2/show/NCT03764436.
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Affiliation(s)
- Nazia Binte Ali
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Division of Maternal and Child Health, International Center for Diarrheal Disease Research, Bangladesh.
| | - Aisha K Yousafzai
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Saima Siyal
- Development and Research for Children in Early and Adolescent Years of Life (DREAM), Sindh, Pakistan
| | - Shelina Bhamani
- Department of Obstetrics and Gynecology, Aga Khan University, Karachi, Pakistan
| | - Christopher R Sudfeld
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States
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Morais JE, Barbosa TM, Gomeñuka NA, Marinho DA. Effects of anthropometrics, thrust, and drag on stroke kinematics and 100 m performance of young swimmers using path-analysis modeling. Scand J Med Sci Sports 2024; 34:e14578. [PMID: 38389142 DOI: 10.1111/sms.14578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/29/2023] [Accepted: 01/25/2024] [Indexed: 02/24/2024]
Abstract
The aim of this study was to understand the interactions between anthropometric, kinetic, and kinematic variables and how they determine the 100 m freestyle performance in young swimmers. Twenty-five adolescent swimmers (15 male and 10 female, aged 15.75 ± 1.01 years) who regularly participated in regional and national competitions were recruited. The 100 m freestyle performance was chosen as the variable to be predicted. A series of anthropometric (hand surface area-HSA), kinetic (thrust and active drag coefficient (CDA )), and kinematic (stroke length (SL); stroke frequency (SF), and swimming speed) variables were measured. Structural equation modeling (via path analysis) was used to develop and test the model. The initial model predicted performance with 90.1% accuracy. All paths were significant (p < 0.05) except the thrust-SL. After deleting this non-significant path (thrust-SL) and recalculating, the model goodness-of-fit improved and all paths were significant (p < 0.05). The predicted performance was 90.2%. Anthropometrics had significant effects on kinetics, which had significant effects on kinematics, and consequently on the 100 m freestyle performance. The cascade of interactions based on this path-flow model allowed for a meaningful prediction of the 100 m freestyle performance. Based on these results, coaches and swimmers should be aware that the swimming predictors can first meaningfully interact with each other to ultimately predict the 100 m freestyle performance.
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Affiliation(s)
- Jorge E Morais
- Department of Sport Sciences, Instituto Politécnico de Bragança, Bragança, Portugal
- Research Centre for Active Living and Wellbeing (LiveWell), Instituto Politécnico de Bragança, Bragança, Portugal
| | - Tiago M Barbosa
- Department of Sport Sciences, Instituto Politécnico de Bragança, Bragança, Portugal
- Research Centre for Active Living and Wellbeing (LiveWell), Instituto Politécnico de Bragança, Bragança, Portugal
| | - Natalia A Gomeñuka
- Research Department of the Faculty of Health Sciences, Universidad Católica de las Misiones (UCAMI), Posadas, Argentina
| | - Daniel A Marinho
- Department of Sport Sciences University of Beira Interior, Covilhã, Portugal
- Research Centre in Sports, Health and Human Development (CIDESD), Covilhã, Portugal
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Barbosa ACC, Brison RS, Gomes CC, Wilkinson TJ, Duarte MP, Gruezo ND, Ribeiro HS. Should we consider sarcopenia in pediatric patients with chronic kidney disease? A preliminary cross-sectional analysis. Pediatr Nephrol 2024; 39:539-545. [PMID: 37566115 DOI: 10.1007/s00467-023-06111-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Pediatric patients with chronic kidney disease (CKD) frequently present an inadequate nutritional profile and musculoskeletal impairments. We investigated sarcopenia and its related traits in children and adolescents with CKD. METHODS A cross-sectional study that enrolled pediatric patients with CKD (≥ 4 and < 18 years old). Physical function was assessed by handgrip strength and the 60-s sit-to-stand (STS-60) tests. Body composition measurement was performed by bioelectrical impedance analysis and anthropometry through mid-upper arm circumference (MUAC). Normative reference values from healthy pediatrics were used for identifying poor physical function and low MUAC. Probable sarcopenia was considered as low handgrip strength, whereas sarcopenia was defined by adding low MUAC. RESULTS Twenty-two pediatric patients with CKD (11 ± 4 years and 59% boys) were evaluated; eight on peritoneal dialysis (36%), six on hemodialysis (27%), and eight non-dialysis (36%). Regarding sarcopenia traits, we observed low physical function by handgrip strength and STS-60 in 59% and 100% of the patients, respectively, while low MUAC in 77%. Probable sarcopenia was found in 9% and sarcopenia in 50%, but prevalence did not differ among stages. Handgrip strength was strongly associated with MUAC (r = 0.90; p < 0.001); on the other hand, the STS-60 was not significantly associated with any of the body composition variables. CONCLUSION Among pediatric patients with CKD, the prevalence of sarcopenia and its related traits was high. Nephrology professionals should consider the assessment of sarcopenia in this population, while more evidence is needed to determine its prognostic value. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
| | - Raquel S Brison
- Hospital da Criança de Brasília José Alencar, Brasília, Federal District, Brazil
- Faculty of Health Sciences, University of Brasília, Brasília, Federal District, 70910-900, Brazil
| | - Carolina C Gomes
- Hospital da Criança de Brasília José Alencar, Brasília, Federal District, Brazil
| | - Thomas J Wilkinson
- NIHR Applied Research Collaboration East Midlands (ARC-EM), Leicester Diabetes Centre, University of Leicester, Leicester, UK
| | - Marvery P Duarte
- Faculty of Health Sciences, University of Brasília, Brasília, Federal District, 70910-900, Brazil
| | - Nádia Dias Gruezo
- Hospital da Criança de Brasília José Alencar, Brasília, Federal District, Brazil
| | - Heitor S Ribeiro
- Faculty of Health Sciences, University of Brasília, Brasília, Federal District, 70910-900, Brazil.
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