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Table 4 Clustered z-scores pre-post-follow up values for both groups and differences between the groups at post test en follow-up test, controlled for pretest

From: Small scale homelike special care units and traditional special care units: effects on cognition in dementia; a longitudinal controlled intervention study

       

Comparisons

 

Small scale homelike SCU M (SD)

Regular SCU M (SD)

Pre - post

Pre - follow up

 

Pre

Post

Follow up

Pre

Post

Follow up

N

P

Ƞ 2

N

P

Ƞ 2

Episodic memory

−0.3 (2.2)

0.4 (2.2)

0.5 (2.3)

0.4 (2.1)

−0.1 (2.7)

−0.1 (2.3)

33

.51

.42

27

.47

.43

Executive functions

44.3 (28.6)

49.6 (31.8)

55.4 (34.1)

35.7 (17.9)

44.4 (22.2)

45.8 (17.0)

11

.76

.83

8

.62

.90

Global cognitive functioning

−28.7 (19.2)

12.8 (17.2)

11.2 (22.7)

−35.5 (12.1)

−1.4 (29.5)

−3.5 (28.5)

53

.03

.07

36

.09

.10