Psychotic symptoms in bipolar disorder and their impact on the illness: A systematic review

Table 3 Types of delusions in bipolar disorder

Delusions	Grandiose	Referential	Persecutory	Erotomanic	Jealousy	Somatic	Depressive	Religious
Lifetime BD and BP I (n = 11)	Mean (n = 7) 52%; Median 61%; Range: 24%-69%	Mean (n = 3) 59%; Median 61%; Range: 54%-62%	Mean (n = 9) 40%; Median 40%; Range: 16%-56%	-	Mean (n = 2) 8%; Median 8%; Range: 3%-13%	-	Mean (n = 2) 13%; Median 13%; Range: 12%-15%	Mean (n = 1) 35%; Median 35%; Range: 35%
Current BD (n = 9)	Mean (n = 9) 36%; Median 39%; Range: 4%-75%	Mean (n = 3) 42%; Median 5%; Range: 5%-75%	Mean (n = 8) 35%; Median 30%; Range: 7%-71%	Mean (n = 2) 4%; Median 4%; Range: 4%	-	Mean (n = 3) 16%; Median 11%; Range: 7%-31%	Mean (n = 7) 9%; Median 6%; Range: 3%-36%	Mean (n = 2) 5%; Median 5%; Range: 5%
Lifetime mania (N = 3)	Mean (n = 3) 66%; Median 69%; Range: 41%-88%	-	Mean (n = 3) 21%; Median 21%; Range: 12%-30%	-	Mean (n = 1) 2%; Median 2%; Range: 2%	Mean (n = 2) 16%; Median 16%; Range: 16%	Mean (n = 2) 10%; Median 7%; Range: 7%-13%	Mean (n =1) 3%; Median 3%; Range: 3%
Current mania (n = 23)	Mean (n = 17) 57%; Median 59%; Range: 20%-80%	Mean (n = 7) 43%; Median 41%; Range: 14%-69%	Mean (n = 20) 46%; Median 47%; Range: 8%-90%	Mean (n = 4) 29%; Median 24%; Range: 9%-61%	Mean (n = 1) 3%; Median 3%; Range: 3%	Mean (n = 5) 15%; Median 13%; Range: 1%-35%	Mean (n = 3) 10%; Median 10%; Range: 6%-14%	Mean (n = 7) 27%; Median 27%; Range: 22%-31%
Lifetime depression (n = 2)	-	-	Mean (n = 2) 17%; Median 17%; Range: 15%-20	-	-	-	-	-
Current depression (n = 5)	-	Mean (n = 2) 32%; Median 32%; Range: 32%-33%	Mean (n = 4) 37%; Median 39%; Range: 1%-7%	-	Mean (n = 1) 20%; Median 20%; Range: 20%	Mean (n = 1) 17%; Median 17%; Range: 17%	Mean (n = 3) 12%; Median 7%; Range: 3%-30%	-
Lifetime mixed (n = 1)	-	-	Mean (n = 1) 33%; Median 33%; Range: 33%	-	Mean (n = 1) 33%; Median 33%; Range: 33%	-	-	-
Current mixed (n = 4)	Mean (n = 3) 42%; Median 41%; Range: 19%-66%	Mean (n = 2) 71%; Median 71%; Range: 56%-86%	Mean (n = 4) 46%; Median 31%; Range: 16%-90%	-	-	Mean (n = 3) 7%; Median 10%; Range: 7%-13%	Mean (n = 2) 19%; Median 19%; Range: 6%-33%	-
Overall rates	Mean (n = 39) 51%; Median 54%; Range: 4%-88%	Mean (n = 17) 49%; Median 42%; Range: 5%-86%	Mean (n = 52) 34%; Median 32%; Range: 1%-90%	Mean (n = 6) 16%; Median 14%; Range: 4%-61%	Mean (n = 6) 13%; Median 13%; Range: 3%-33%	Mean (n = 14) 14%; Median 13%; Range: 1%-35%	Mean (n = 19) 12%; Median 10%; Range: 3%-36%	Mean (n = 11)18%; Median 17%; Range: 3%-42%

Complete details in Supplementary Table 5. BD: Bipolar disorder; BP I: Bipolar disorder type I; BP II: Bipolar disorder type II.