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Table 2 Linear regression of serum Klotho or SIRT1 level, as dependent variables, with age, BMI, FBS, MAP in studied groups

From: Klotho and SIRT1 changes from pre-diabetes to diabetes and pre-hypertension to hypertension

Dependent variable Predictor USC Beta SE SC Beta P value
Klotho Age − 0.072 0.031 − 0.123 0.019
BMI − 0.331 0.109 − 0.159 0.003
FBS − 0.037 0.008 − 0.246 0.000
MAP − 0.067 0.022 − 0.155 0.002
Log of SIRT1 20.704 1.857 0.554 0.000
SIRT1 Age 0.000 0.001 0.025 0.663
BMI 0.003 0.003 0.050 0.387
FBS 0.001 0.000 0.143 0.012
MAP 0.000 0.001 0.023 0.674
SqR of Klotho 0.017 0.002 0.648 0.000
  1. USC Beta unstandardized regression coefficient; SC Beta standardized coefficient; SE standard errors of the regression coefficients; Klotho SqR Klotho square root, SIRT 1 Log SIRT 1 logarithm, FBS fasting blood sugar; BMI body mass index; MAP mean arterial pressure