Coordinates of the Curve						
Test Result Variable(s): 	MMSE					
Positive if Less Than or Equal Toa	Sensitivity	1 - Specificity	specificity	sens+spec	closest.topleft	sens*spec
22.00	0.000	0.000	1.000	1.000	1.000	0.000
23.50	0.002	0.000	1.000	1.002	0.995	0.002
24.50	0.101	0.000	1.000	1.101	0.808	0.101
25.50	0.239	0.004	0.996	1.235	0.579	0.238
26.50	0.399	0.022	0.978	1.377	0.362	0.390
27.50	0.581	0.061	0.939	1.520	0.179	0.546
28.50	0.749	0.217	0.783	1.531	0.110	0.586
29.50	0.924	0.574	0.426	1.350	0.335	0.394
31.00	1.000	1.000	0.000	1.000	1.000	0.000
The test result variable(s): MMSE has at least one tie between the positive actual state group and the negative actual state group.						
"a. The smallest cutoff value is the minimum observed test value minus 1, and the largest cutoff value is the maximum observed test value plus 1. All the other cutoff values are the averages of two consecutive ordered observed test values."