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Table 3 BIS motor impulsivity score: effect sizes

From: Impulsivity: present during euthymia in bipolar disorder? - a systematic review

Study

BD group

Control group

Effect size

Mean (SD)

Mean (SD)

Ekinci et al. (2011)

N = 71

N = 50

2.73

24.90 (3.23)

17.02 (2.25)

Etain et al. (2013)a

N = 385

N = 185

0.41

23.0 (4.57)

21.29 (3.34)

Henna et al. (2013)

N = 54

N = 136

1.71

26.1 (5.0)

19.4 (3.5)

Lewis et al. (2009)

N = 36

N = 30

-0.69

20.2 (3.3)

22.8 (4.3)

Lombardo et al. (2012)

N = 54

N = 49

1.56

26.1 (4.9)

19.8 (3.1)

Peluso et al. (2007)

N = 12

N = 51

1.33

24.3 (6.7)

18.6 (3.7)

Strakowski et al. (2010)

N = 28

N = 35

1.03

23 (5)

19 (3)

Swann et al. (2003)

N = 22

N = 35

1.14

27.7 (4.8)

22.8 (4.0)

Swann et al. (2004)

N = 15

N = 37

0.23

23.5(3.9)

22.6 (4.0)

  1. aMeans obtained from author as not reported in original paper.