Wyszyńska Justyna, Podgórska-Bednarz Justyna, Drzał-Grabiec Justyna, Rachwał Maciej, Baran Joanna, Czenczek-Lewandowska Ewelina, Leszczak Justyna, Mazur Artur
Medical Faculty, University of Rzeszów, 26 Warszawska Street, 35-205 Rzeszów, Poland.
Biomed Res Int. 2016;2016:1851670. doi: 10.1155/2016/1851670. Epub 2016 Sep 28.
. Excessive body mass in turn may contribute to the development of many health disorders including disorders of musculoskeletal system, which still develops intensively at that time. . The aim of this study was to assess the relationship between children's body mass composition and body posture. The relationship between physical activity level of children and the parameters characterizing their posture was also evaluated. . 120 school age children between 11 and 13 years were enrolled in the study, including 61 girls and 59 boys. Each study participant had the posture evaluated with the photogrammetric method using the projection moiré phenomenon. Moreover, body mass composition and the level of physical activity were evaluated. . Children with the lowest content of muscle tissue showed the highest difference in the height of the inferior angles of the scapulas in the coronal plane. Children with excessive body fat had less slope of the thoracic-lumbar spine, greater difference in the depth of the inferior angles of the scapula, and greater angle of the shoulder line. The individuals with higher level of physical activity have a smaller angle of body inclination. . The content of muscle tissue, adipose tissue, and physical activity level determines the variability of the parameter characterizing the body posture.
. 反过来，体重过重可能会促使包括肌肉骨骼系统疾病在内的许多健康问题的发展，而肌肉骨骼系统在那个时候仍在强烈发育。. 本研究的目的是评估儿童身体成分与身体姿势之间的关系。还评估了儿童身体活动水平与表征其姿势的参数之间的关系。. 120名11至13岁的学龄儿童参与了该研究，其中包括61名女孩和59名男孩。每位研究参与者都使用投影莫尔现象通过摄影测量法对姿势进行了评估。此外，还评估了身体成分和身体活动水平。. 肌肉组织含量最低的儿童在冠状面中肩胛骨下角高度的差异最大。身体脂肪过多的儿童胸腰椎的倾斜度较小，肩胛骨下角深度的差异更大，肩线角度更大。身体活动水平较高的个体身体倾斜角度较小。. 肌肉组织、脂肪组织的含量以及身体活动水平决定了表征身体姿势的参数的变异性。
