Concordance between DSM-IV and DSM-5 criteria for delirium diagnosis in a pooled database of 768 prospectively evaluated patients using the delirium rating scale-revised-98

Table 2 Studies included in the pooled dataset

Study	Population	Number	Study design	Age (mean ± SD)	Male number (%)	CAM screening	Dementia assessment
Meagher et al. [23]	Palliative care	100 delirium	Cross sectional	70.1 ± 11.5	50	Yes	Clinical diagnosis
Meagher et al. [23]	Limerick, Ireland	100 delirium	Cross sectional	70.1 ± 11.5	50	Yes	Clinical diagnosis
Meagher et al. [24]	Palliative Care	100 delirium	Longitudinal	70.2 ± 10.5	51	Yes	Clinical diagnosis
	Palliative Care			69.6 ± 11.6	49
	Limerick, Ireland
	Limerick, Ireland	69 nondelirium
Jabbar et al. [26]	Psychogeriatric C/L referrals	80 delirium	Cross-sectional	79.3 ± 7.7	49	No	Clinical diagnosis
Jabbar et al. [26]	Galway and Limerick, Ireland	80 delirium	Cross-sectional	79.3 ± 7.7	49	No	Clinical diagnosis
Grover et al. [27]	C/L Psychiatry referrals	100 delirium	Cross-sectional	44.4 ± 19.4	78	No	Clinical diagnosis
	C/L Psychiatry referrals	100 delirium		43.9 ± 14.6	69
	Chandigarh, India	60 nondelirium		43.9 ± 14.6	69
Ryan et al. [2]	General hospital inpatients	55 delirium	Cross-sectional	76.0 ± 16.6	50	Yes	IQCODE
		78 nondelirium		76.0 ± 16.6	50
				67.1 ± 18.8	50
	Cork, Ireland			67.1 ± 18.8	50
Meagher et al. (unpublished)	Psychogeriatric C/L referrals	75 delirium	Cross-sectional	80.1 ± 8.3	46	No	IQCODE
	Psychogeriatric C/L referrals	51 nondelirium
	Limerick, Ireland
	Limerick, Ireland			79.0 ± 17.2	41

CAM Confusion Assessment Method, IQCODE Informant Questionnaire on Cognitive Decline in the Elderly.

ISSN: 1741-7015