Table 6 Slope homogeneity test.
Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|
Delta | p value | Delta | p value | Delta | p value |
14.712*** | 0.000 | 18.104*** | 0.000 | 18.026*** | 0.000 |
adj. 16.891*** | 0.000 | adj. 20.785*** | 0.000 | adj. 20.696*** | 0.000 |
Variables partialled out: constant | |||||
H0: slop coefficients are homogenous | |||||