Background: There are few data describing the relative height and weight patterns of children and adolescents in rural Nigeria, despite a prevalence of stunting of over 38% among children younger than 5 years.
Aim: The present study documented the height and weight patterns relative to international standards among children and adolescents aged 5-20 years in rural Nigeria.
Subjects And Methods: Children 5-20 years of age were enrolled from two rural villages. Height and weight were measured; body composition was estimated using bioelectrical impedance analysis. z-scores and centiles for height and body mass index were calculated; prevalences of low relative height (i.e.>2 standard deviations below mean for age and sex) and weight by sex and age were estimated.
Results: A total of 623 participants (326 male and 297 female) were enrolled. The mean height-for-age z-score for males younger than 19 years was -2.1 and prevalence of low relative height was 50%. Among females, the mean height-for-age z-score was -1.2 during adolescence; only 15% of adolescent females were of low relative height. Based on BMI-for-age, 37% of the adolescent males and 23% of females were underweight. No children or adolescents were overweight based on BMI-for-age.
Conclusions: Low relative height and underweight occur in a large proportion of children and adolescents in rural Nigeria, with the lowest relative heights and weights occurring in mid-adolescence and among males.
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http://dx.doi.org/10.1080/03014460902835606 | DOI Listing |
J Clin Med
December 2024
Department of Anthropology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland.
Decreased muscle strength and lower hand grip strength (HGS) values are observed in patients with type 2 diabetes (T2D). This study aimed to present the values of hand grip strength as a valuable tool in T2D treatment monitoring in the context of body size and lifestyle elements in 347 patients with type 2 diabetes from Ulaanbaatar, Mongolia. A retrospective cross-sectional study was performed at hospitals in Ulaanbaatar, Mongolia.
View Article and Find Full Text PDFNutrients
January 2025
Department of Social Pediatrics, Institute of Health Sciences and Institute of Child Health, Hacettepe University, 06230 Ankara, Türkiye.
Background: Accurate maternal perceptions of children's weight status are crucial for early childhood obesity prevention, with evidence suggesting that maternal misperception may delay timely interventions. This study investigated the accuracy of maternal perceptions of child weight and examined associations with parenting styles and children's eating behaviors and demographic factors among preschool-aged children in Samsun, Türkiye.
Methods: This cross-sectional study included 318 mother-child pairs recruited from preschools in socio-economically diverse areas of Samsun.
Nutrients
December 2024
Department of Nutrition and Dietetic Sciences, School of Health Sciences, Hellenic Mediterranean University, 72300 Sitia, Greece.
Background/objectives: Home isolation measures during the COVID-19 lockdown periods may have influenced individuals' lifestyles. The COVEAT study aimed to identify differences in children's and their parents' dietary behavior, children's body weight and parental body mass index (BMI) between two lockdown periods implemented in Greece.
Methods: In total, 61 participants (children 2-18 years and their parents) completed questionnaires about their lifestyle, body weight and height, and family socio-demographic data, during both lockdown periods (LDs) implemented in Greece (LD1 in March-May 2020; LD2 in December 2020-January 2021).
Materials (Basel)
December 2024
School of Material Science and Engineering, Shandong Jianzhu University, Jinan 250101, China.
Wire-arc additive manufacturing (WAAM) has fully empowered the design and manufacturing of metals with its unparalleled efficiency and flexibility. However, the process has relatively poor shape control capabilities, often requiring machining post-processing. This study explores a tungsten inert gas arc remelting (TIGAR) process to improve the surface flatness of WAAM components at a low cost and significantly reduce machining waste (up to 76%), which is crucial for the sustainable development of the process.
View Article and Find Full Text PDFPlant Cell Rep
January 2025
Interdisciplinary Centre for Plant Genomics and Department of Plant Molecular Biology, University of Delhi, South Campus (UDSC), Benito Juarez Marg, New Delhi, 110021, India.
Overexpression of general transcription factor OsTFIIB5 in rice affects seedling growth, plant height, flowering time, panicle architecture, and seed protein/starch levels and involves modulation of expression of associated genes. TFIIB, a key general transcription factor (GTF), plays a critical role in pre-initiation complex (PIC) formation and facilitates RNA polymerase II-mediated transcription. In humans and yeast, TFIIB is encoded by a single gene; however, in plants it is encoded by a multigene family whose products may perform specialized transcriptional functions.
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