Table 5.

Receiver Operating Characteristic Curve Analysis for Different Thresholds of Fracture Displacement.

Threshold, %	Sensitivity	Specificity
0	100	0
5	100	13
10	97	43
15	92	62
20	88	76
25	82	84
30	74	87
35*	73	92
40	70	93
45	64	95
50	62	96
55	55	97
60	49	97
65	42	99
70	40	99
75	38	99
80	34	99

Note. Negative predicting value of 95%.

^*The best clinically relevant threshold for Fracture displacement with a high specificity.