Diabetes, Metabolic Syndrome and Obesity (Aug 2024)
Association of Questionnaire-Based Physical Activity Analysis and Body Composition Dynamics in Type 2 Diabetes: A Cross-Sectional Study
Abstract
Dan-Dan Li,1,* Xue Yang,1,* Yang Yang,2,* Li-Hua Zhao,1 Tian-Tian Zhang,3 Yi-Nan Wang,1 Jian-Bin Su,1 Li-Hua Wang,4 Hai-Yan Shi3 1Department of Endocrinology, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China; 2Department of General Practice, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China; 3Department of Hepatobiliary Surgery, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China; 4Department of Nursing, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China*These authors contributed equally to this workCorrespondence: Li-Hua Wang, Department of Nursing, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China, Email [email protected] Hai-Yan Shi, Department of Hepatobiliary Surgery, Affiliated Hospital 2 of Nantong University, and First People’s Hospital of Nantong City, Nantong, 226006, People’s Republic of China, Email [email protected]: Physical activity (PA) exerts an important influence on glycemic control in type 2 diabetes (T2D) patients. Alterations in body composition in patients with T2D may be involved in the overall pathophysiologic process, but PAs and alterations in body composition have been poorly studied.Methods: A total of 615 patients with T2D were selected by convenient sampling. The patients were investigated with the International Physical Activity Questionnaire (IPAQ-S). Moreover, biochemical indices were collected, and the progression of the body composition of the subjects was determined via dual-energy X-ray absorptiometry (DXA). The variables included lumbar bone mineral density (LSBMD), femoral neck bone mineral density (FNBMD), hip bone mineral density (HBMD), whole-body bone mineral density (TBMD), limb skeletal muscle mass index (ASMI), whole-body fat percentage (B-FAT) and trunk fat percentage (T-FAT). Moreover, the levels of physical activity (high level of physical activity [H-PA], medium level of physical activity [M-PA] and low level of physical activity [L-PA]) were divided into three groups to analyze the changes in patient body composition with changes in physical activity level.Results: One-way analysis of variance showed that β-CTX, TP1NP, HbA1c, B-FAT and T-FAT increased significantly (p 0.05). Multiple linear regression model was established to gradually adjust for clinical confounding factors. It was found that physical activity level was independently positively correlated with LSBMD, FNBMD, HBMD, TBMD, and ASMI, and was independently negatively correlated with B-FAT and T-FAT in patients with type 2 diabetes.Conclusion: A lack of physical activity is an independent risk factor for decreased bone mineral density, decreased skeletal muscle content and increased fat content in patients with T2D.Keywords: type 2 diabetes, physical activity, body composition, correlation
