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Table 4 Differences in sociodemographic variables and SCIP profiles between the two clusters based on SCIP results at admission

From: The screen for cognitive impairment in psychiatry (SCIP) as a routinely applied screening tool: pathology of acute psychiatric inpatients and cluster analysis

total sample Cluster Cluster 2  
n = 243 n = 286 p
male n (%) 147 (60.5%) 153 (53.5%) n.sign.A
age M (SD) 47.88 (10.27) 40.20 (11.39) <.001B
length of inpatient stay M (SD) 46.09 (45.23) 46.23 (44.98) n.sign.B
F2 as primary diagnoses n (%) 212 (87.2%) 224 (78.3%) n.sign.A
no. of comorbid diag. M (SD) 2.12 (2.18) 1.47 (1.80) <.001B
no. of pre-treatments 1 n (%) 12 (2,9%) 28 (6,8%) <.001A
2–5 n (%) 62 (31,5%) 88 (41,3%)
> 5 n (%) 123 (62,4%) 97 (45,5%)
admission VLT-I M (SD) 15.70 (3.59) 23.35 (3.03) <.001B
WMT M (SD) 15.08 (4.14) 20.59 (3.23) <.001B
VFT M (SD) 10.16 (4.41) 15.73 (5.00) <.001B
VLT-D M (SD) 3.69 (2.09) 6.99 (1.99) <.001B
PST M (SD) 6.12 (2.39) 9.86 (3.29) <.001B
SCIP Total M (SD) 50.75 (9.78) 76.53 (9.05) <.001B
Pathol. SCIP Total n (%) 243 (100,0%) 131 (45,8%) <.001A
subsample N (%) 106 (43.8%) 121 (42.2%)  
discharge VLT-I M (SD) 17.26 (4.18) 22.72 (3.63) <.001B
WMT M (SD) 17.07 (4.26) 20.44 (3.70) <.001B
VFT M (SD) 12.52 (4.64) 15.94 (4.46) <.001B
VLT-D M (SD) 4.37 (2.33) 6.77 (2.32) <.001B
PST M (SD) 7.33 (2.75) 10.46 (3.54) <.001B
SCIP Total M (SD) 58.37 (12.68) 76.45 (10.59) <.001B
Pathol. SCIP Total n (%) 94 (90,4%) 50 (40,7%) <.001A
improvement VLT-I M (SD) 1.57 (4.46) −0.61 (3.97) <.001B
WMT M (SD) 1.82 (4.06) 0.15 (3.41) n.sign B
VFT M (SD) 2.15 (4.30) 0.24 (4.29) n.sign B
VLT-D M (SD) 0.38 (2.18) −0.20 (2.24) n.sign.B
PST M (SD) 1.41 (2.12) 0.89 (2.75) n.sign.B
SCIP Total M (SD) 7.34 (10.64) 0.46 (9.12) <.001B
  1. VLT-I verbal learning test - immediate; WMT working memory test; VFT verbal fluency test; VLT-D verbal learning test - delayed; PST processing speed test; Total SCIP SCIP total score; A: Chi2-Test; B: Mann-Whitney-U-Test; improvement = discharge - admission