Second-level coefficients represent averaged weighted single-subject coefficients.
For H1 and H2, besides the significance level of political connection's coefficients, customer orientation and government orientation increase, the other political connection's coefficients' sign and significance level do not change.
At 12, 24, and 36 months of lead time, joint (not joint) industry fixed effects of holding period logarithmic expected return were 0.504 0.4822), 0.462 (0.405), and 0.462 0.3155), and the coefficient at 1% level is not significantly zero.
However, random coefficients at the supervisor level did not improve model fit and resulted in the same effect estimates.
The univariate analysis further demonstrated that pretreatment serum EPCA level was not correlated with initial serum PSA levels (correlation coefficient = 0.148, P = 0.173) and patients age (correlation coefficient = 0.082, P = 0.316).
However, the coefficient of variation for measurements of relative gene expression level does not vary across absolute gene expression levels.
Pearson correlation analysis demonstrated that the sMICA level was not significantly correlated with the ratio of total NKG2D+ cells (coefficient, 0.034; P = 0.848) or CD3+NKG2D+ cells (coefficient, -0.097; P = 0.585).
Other variables as DBP, HR, BMI, fasting glucose, or triglyceride levels did not change the regression coefficients of the association between activin A levels and either LVMV-ratio or PWV.
Interestingly, we observed interacting metabolites whose correlation coefficients, but not mean levels, differed significantly between AL and DR. The number and magnitude of positively correlated metabolites was greater under a DR diet.
Age, SBP, DBP, BMI, as well as fasting glucose, insulin, or triglyceride levels did not change the regression coefficient.
