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Table 4 A model for predicting BA-CA

From: Factors affecting bone maturation in Chinese girls aged 4–8 years with isolated premature thelarche

  Beta Standard error VIF t p-value R2
(Constant) 1.708 0.386   4.431 < 0.001  
IGF-1 SDS 0.168 0.041 1.171 4.119 < 0.001  
DHEAS SDS 0.049 0.015 1.141 3.241 0.001  
BMI SDS 0.131 0.045 1.521 2.924 0.004  
Model Y(BA-CA) = 1.708 + 0.168× (IGF-1 SDS) + 0.131× (BMI SDS) + 0.049× (DHEAS SDS)    < 0.001 19.3
  1. IGF-1 Insulin-like growth factor-1, SDS Standard deviation score, BMI Body mass index, DHEAS Dehydroepiandrosterone sulfate