Linear regression analyses.
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https://figshare.com/articles/dataset/_Linear_regression_analyses_/213599
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资源简介:
Linear regression including only age at AR (adiposity rebound; = Crude) and after adjustment for body mass index (BMI) at adiposity rebound ( = adjusted for BMI at AR). Values are given as unstandardized β-values expressed per year. BMI = body mass index, CI = confidence interval, DXA = Dual X-ray Absorptiometry, CT = Computed Tomography, Sc = subcutaneous, Ip = intraperitoneal. Rp = retroperitoneal, AT = adipose tissue, PHV = Peak Height Velocity.
本研究采用线性回归模型,分别构建两类分析:一类仅纳入脂肪反弹点(adiposity rebound, AR)时的年龄(粗模型,未校正其他变量),另一类则校正脂肪反弹点时的身体质量指数(body mass index, BMI)(即校正AR时BMI组)。所有结果以每1年对应的非标准化β值呈现。其中,BMI为身体质量指数,CI为置信区间(confidence interval),DXA为双能X线吸收测定法(Dual X-ray Absorptiometry),CT为计算机断层扫描(Computed Tomography),Sc代表皮下组织(subcutaneous),Ip代表腹腔内组织(intraperitoneal),Rp代表腹膜后组织(retroperitoneal),AT为脂肪组织(adipose tissue),PHV为身高突增峰值(Peak Height Velocity)。
创建时间:
2012-11-14



