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采用逐步回归分析对100例健康人血浆神经降压素相关因素进行研究,结果表明血浆神经降压素的主要相关因素是左室射血分数(EF)、性别(SEX)、臀围(TUNWEI)、体重(TIZHONG)和腹壁脂肪(FBZFANG),其次是每分心输出量(CO)、左室后壁舒张末期径(LVPWD)和心指数(CI)。臀围(TUNWEI)和左室后壁舒张末期径(LVPWD)与血浆神经降压素呈负相关,其余六个因素与血浆神经降压素呈正相关。
Stepwise regression analysis was used to study the related factors of plasma neurotensin in 100 healthy individuals. The results showed that the main correlative factors of plasma neurotensin were left ventricular ejection fraction (EF), gender (SEX) and hip circumference (TUNWEI). TICH and abdominal fat (FBZFANG), followed by each cardiac output (CO), left ventricular posterior end diastolic diameter (LVPWD) and heart index (CI). Hip circumference (TUNWEI) and left ventricular posterior end diastolic diameter (LVPWD) were negatively correlated with plasma neurotensin. The remaining six factors were positively correlated with plasma neurotensin.