Associations between weight-adjusted waist index and bone mineral density: results of a nationwide survey

作者全名："Zhang, Ya; Wu, Haiyang; Li, Cheng; Liu, Changxiong; Liu, Mingjiang; Liu, Xiaozhu; Yin, Qiming; Li, Xianzhe; Xie, Ruijie"

作者地址："[Zhang, Ya] Univ South China, Affiliated Nanhua Hosp, Hengyang Med Sch, Dept Gland Surg, Hengyang, Peoples R China; [Wu, Haiyang] Duke Univ, Sch Med, Duke Mol Physiol Inst, Durham, NC USA; [Li, Cheng] Peking Univ, Beijing Jishuitan Hosp, Dept Orthopaed Surg, Clin Coll 4, Beijing, Peoples R China; [Liu, Changxiong; Liu, Mingjiang; Xie, Ruijie] Univ South China, Affiliated Nanhua Hosp, Hengyang Med Sch, Dept Microsurg, Hengyang, Peoples R China; [Liu, Xiaozhu] Chongqing Med Univ, Dept Cardiol, Affiliated Hosp 2, Chongqing, Peoples R China; [Yin, Qiming; Li, Xianzhe; Xie, Ruijie] German Canc Res Ctr, Div Clin Epidemiol & Aging Res, Heidelberg, Germany"

通信作者："Xie, RJ (通讯作者)，Univ South China, Affiliated Nanhua Hosp, Hengyang Med Sch, Dept Microsurg, Hengyang, Peoples R China.; Yin, QM; Li, XZ; Xie, RJ (通讯作者)，German Canc Res Ctr, Div Clin Epidemiol & Aging Res, Heidelberg, Germany."

来源：BMC ENDOCRINE DISORDERS

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:001040241000001

JCR分区：Q3

影响因子：2.8

年份：2023

卷号：23

期号：1

开始页：　

结束页：　

文献类型：Article

关键词：Weight-adjusted-waist; Bone mineral density; Osteoporosis; NHANES; Obesity

摘要："BackgroundThe weight-adjusted waist circumference index (WWI) is a novel obesity indicator that offers improved accuracy in assessing both muscle and fat mass compared to traditional measures. This study aimed to investigate the association between WWI and bone mineral density (BMD) in adults.MethodsWeighted multivariate logistic regression, subgroup analysis, interaction tests and restricted cubic spline (RCS) curves were used to explore the relationship between WWI and BMD based on data from the National Health and Nutrition Examination Survey (NHANES).ResultsThis study had 40,568 individuals in total. At all four measurement sites, we detected a negative linear correlation between WWI and BMD. Even when quartile factors for WWI were created, this unfavorable connection maintained. In comparison to those in the lowest quartile, those in the highest percentile of WWI showed declines in lumbar BMD of 0.08 g/cm(2) and femoral neck BMD of 0.03 g/cm(2), respectively. This adverse correlation, nevertheless, differed among several categories.ConclusionsOur findings suggest an adverse correlation between WWI and BMD among US adults. Employing WWI as a tool for osteoporosis prevention in the general population may enhance interventions."

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