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Fig. 2 | BMC Psychiatry

Fig. 2

From: Delirium diagnosis defined by cluster analysis of symptoms versus diagnosis by DSM and ICD criteria: diagnostic accuracy study

Fig. 2

Study groups. Boxplots of DRS-R98 to illustrate the two study groups obtained using two-step cluster analysis. Part a shows distribution of DRS-R98 Total score for the delirium cluster (n = 49) and for the nondelirium cluster (n = 151). Part b shows DRS-R98 Severity score distribution for the same groups. Solid lines within boxes are median scores; boxes correspond to the middle 50.0 % of scores; tails indicate 25thpercentiles

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BMC Psychiatry

ISSN: 1471-244X

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