highly significantp ≤ 0.01
For MLR, the level of significance was set to ‘significant’ (*) for 0.01 < p ≤ 0.05, and to ‘highly significant’ (**) for p ≤ 0.01.
For MLR, the level of significance was set to ‘significant’ (*) for 0.01 < p ≤ 0.05, and to ‘highly significant’ (**) for p ≤ 0.01.