Table 5.

Sensitivity (true-positive rate, TPR), specificity (true-negative rate, TNR), and accuracy (ACC) for the faller classification using the TUG 6, SWAP 4, and SWAP 82 tasks with different number of ANN neurons (averaged over number of epochs and regularisation approach).

	TUG 6			SWAP 4			SWAP 82
	TPR	TNR	ACC	TPR	TNR	ACC	TPR	TNR	ACC
5 neurons	89%	23%	75%	88%	31%	77%	86%	56%	80%
7 neurons	91%	21%	77%	84%	19%	71%	86%	73%	83%
10 neurons	84%	29%	73%	81%	27%	70%	83%	60%	78%