Table 4.

Current comorbidity of anxiety disorders in bipolar disorder I and bipolar disorder II.

Current Comorbidity	BD I				BD II
	No of studies	No of Patients	Prevalence % (CI)	References	No of studies	No of Patients	Prevalence % (CI)	References
Any anxiety disorder	14	2,590	31 (24–39)	(16, 17, 21, 27, 29, 42, 76, 90, 93, 114, 143, 144, 150, 152)	7	730	37 (26–48)	(27, 42, 90, 93, 114, 150, 152)
Panic disorder	13	2,315	9 (6–14)	(16, 21, 27, 42, 76, 90, 93, 114, 143, 144, 152, 155, 158)	6	651	13 (8–23)	(27, 42, 90, 93, 114, 152)
Obsessive compulsive disorder	14	2,545	8 (5–13)	(16, 21, 27, 42, 76, 84, 90, 93, 114, 143, 144, 152, 153, 158)	7	685	7 (3–15)	(27, 42, 90, 93, 114, 152, 153)
Social anxiety disorder	10	2,153	7 (4–11)	(16, 27, 42, 76, 90, 93, 143, 152, 155, 158)	5	544	11 (6–17)	(27, 42, 90, 93, 152)
Generalized anxiety disorder	9	1,968	8 (4–14)	(16, 21, 27, 42, 76, 90, 93, 152, 158)	5	544	12 (9–16)	(27, 42, 90, 93, 152)