Table 5: Stepwise multiple regression analysis showing variables independently associated with HbA1c. 
  Independent variable  Regression coefficient  value  95% C.I. of the regression coefficient 
 All the objects  Ostase  0.253  0.000**  0.121~0.386  tOC  −1.054  0.000**  −1.624~−0.483  The male objects  Ostase  0.215  0.044*  0.007~0.424  tOC  −1.108  0.005**  −1.853~−0.362 


, *. HbA1c was the dependent variable. C.I. represents confidence interval.
