From: A pilot study to determine whether combinations of objectively measured activity parameters can be used to differentiate between mixed states, mania, and bipolar depression
Original group
Predicted group
Proportion correctly classified
Bipolar depression
Mania
Mixed state
Bipolar Depression
7 (58%)
5 (42%)
0
79% (χ2 = 36.21; sig. = 0.001)
15 (94%)
1 (6%)
1 (17%)
5 (83%)