Effects of Body Weight and Waist Circumference on Balance Function in Overweight and Obese Adults
10.13471/j.cnki.j.sun.yat-sen.univ（med.sci）.2023.0402
- VernacularTitle:体质量与腰围对超重肥胖成年人平衡功能的影响
- Author:
Wei XIN
1
;
Yi-ying MAI
1
;
Xi-xiang TANG
2
;
He-fang WU
3
;
Yao SHEN
4
;
Jian-ming YAO
5
;
Dong-feng XIE
1
;
Yan-ming CHEN
2
Author Information
1. Department of Rehabilitation Medicine， The Third Affiliated Hospital of Sun Yat-sen University， Guangzhou 510630， China
2. Department of endocrinology， The Third Affiliated Hospital of Sun Yat-sen University， Guangzhou 510630， China
3. College of Health， Guangdong Pharmaceutical University， Yunfu 527322， China
4. The Fifth Clinical College of Guangzhou Medical University， Guangzhou 510799， China
5. Dai Medical College of West Yunnan University of Applied Technology， Xishuangbanna 666100， China
- Publication Type:Journal Article
- Keywords:
weight;
waist circumference;
overweight and obesity;
central obesity;
balance function
- From:
Journal of Sun Yat-sen University(Medical Sciences)
2023;44(4):551-559
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo explore the effects of body weight and waist circumference on static and dynamic balance function in overweight and obese adults. MethodsParticipants （n=103） were selected by cluster random sampling from the Hypoglycemic Weight Loss Clinic of the Endocrinology Department of the Third Affiliated Hospital of Sun Yat-sen University. All participants were assessed for basic data collection， biochemical test， body weight， waist circumference and height measurement， static balance function assessed by balance error scoring system （BESS） and dynamic balance function assessed by functional reach test （FRT）. The BESS score and FRT distance of all participants were compared among groups according to different BMI grades and WC grades. Multivariate linear regression was used to analyze the influencing factors of participants' dynamic and static balance functions. Results① With the increase of BMI grading， the BESS score showed an upward trend， and the difference between groups was statistically significant （P = 0.004）. The BESS score of normal WC patients was lower than that of central obesity patients （P < 0.001）， which indicated that compared with normal BMI， overweight and obese people had poor dynamic and static balance ability； ② With the BMI grading， the FRT distance increased， showing a downward trend （P < 0.001）. The FRT distance in normal WC patients was significantly higher than that in central obesity patients （P < 0.001）， which indicated that the static and dynamic balance ability of central obesity patients was worse than that of normal WC patients； ③ In BMI overweight group， the FRT distance decreased significantly with the increase of WC （P = 0.02）. The results showed that under the condition of no difference in BMI， Compared with normal WC， the dynamic and static balance ability of central obese patients was worse； ④ The influence of BESS score on BMI（B=4.12，P =0.027， 95% CI=0.48-7.75）and WC（B = 3.47，P = 0.046， 95% CI = 0.07 - 6.88）was significant. The influence of FRT distance on BMI（B = -5.68，P = 0.001， 95% CI = -8.95 - 2.41）and WC（B = -4.71，P = 0.003， 95% CI = -7.83 to -1.61）was significant， which indicated that the static and dynamic balance ability of obese people was worse with the increase of BMI， and the ability of dynamic and static balance of central obesity was worse than that of normal WC. ConclusionWaist circumference is an independent factor affecting the dynamic and static balance function of overweight and obese people. Under similar BMI， the dynamic balance function of central obese people is worse than that of people with normal waist circumference， leading to higher risk of falling.
