Table 5.

Reproducibility of the model for predicting falls. A summary of evaluation indexes for the five experiments are shown.

Statistic	Experiment					Mean (SD)
	1	2	3	4	5
Area under the curve	0.835	0.831	0.832	0.842	0.831	0.834 (0.005)
Sensitivity (95% CI)	0.762 (0.714-0.813)	0.75 (0.702-0.801)	0.774 (0.726-0.824)	0.78 (0.730-0.823)	0.78 (0.732-0.830)	0.769 (0.013)
Specificity (95% CI)	0.809 (0.766-0.854)	0.794 (0.751-0.839)	0.779 (0.736-0.825)	0.789 (0.724-0.801)	0.755 (0.712-0.801)	0.785 (0.02)
Odds ratio (95% CI)	13.54 (8.23-22.27)	11.57 (7.11-18.83)	12.09 (7.40-19.73)	13.26 (8.07-21.78)	10.9 (6.72-17.71)	12.27 (1.11)