Cognitive-behavioural therapy for obsessive-compulsive disorder co-occurring with psychosis: Systematic review of evidence

Table 1 Case reports of cognitive-behavioural therapy for obsessive-compulsive disorder co-occurring with psychosis

Ref.	Demographic characteristics	OCD duration	Treatments	CBT duration	OCD response	Follow up
Ganesan et al[30]	Male, 33 yr	12 yr	CBT/ERP + SSRI	NA	Remitted	8 wk
	Male, 31 yr	11 yr	CBT/ERP + SSRI	NA	Improved	8 wk
	Female, 25 yr	1 yr	CBT/ERP + SSRI	NA	Improved	8 wk
MacCabe et al[28]	Male, 50 yr	5 yr	CBT/ERP	4 mo	Remitted	11 mo
Ekers et al[31]	Male, 31 yr	15 yr	CBT/ERP	20 h	Remitted	6 mo
Peasley-Miklus et al[29]	Male, 22 yr	12 yr	CBT/ERP	6 mo	Responded	36 mo
Rufer et al[32]	Female	NA	CBT/ ERP + SSRI	45 h	Improved	15 mo
Kobori et al[33]	Male, 26 yr	6 yr	CBT + SSRI	19 h	Remitted	24 mo
Rodriguez et al[34]	Male, 19 yr	< 2 yr	CBT/ERP + SSRI	Few hours	Dropped out
Hagen et al[35]	Male, > 20 yr	several years	CBT/ERP	9 h	Remitted	6 mo

OCD: Obsessive compulsive disorder; CBT: Cognitive behavioural therapy; ERP: Exposure and responser prevention; SSRI: Selective serotoninergic reuptake inhibitor; NA: Not available.