highly significantP < 0.0001
Multiple linear stepwise regression analysis confirmed highly significant relationships of both techniques to age (both P < 0.0001), and MRI was also significantly related to heart rate ( P = 0.006) but Vicorder was not.
Multiple linear stepwise regression analysis confirmed highly significant relationships of both techniques to age (both P < 0.0001), and MRI was also significantly related to heart rate ( P = 0.006) but Vicorder was not.