Table 3

Descriptive statistics

Variable

Treatment (n = 5)

Control (n = 7)

Baseline mean (SD)

Follow-up mean (SD)

Baseline mean (SD)

Follow-up mean (SD)

Pre-specified primary outcome

BFI

06.33

(1.39)

02.13

(1.23)

06.00

(1.09)

04.38

(2.53)

Secondary outcomes (FACT-COG)

Perceived cog impairments, QOL impact

02.70

(1.24)

03.55

(0.21)

01.58

(1.27)

02.21

(1.22)

Perceived cognitive impairments

03.00

(0.36)

03.34

(0.06)

02.02

(0.83)

02.27

(0.95)

Perceived cognitive abilities

03.23

(0.54)

03.51

(0.49)

01.86

(0.71)

02.33

(0.84)

Johnston et al. BMC Complementary and Alternative Medicine 2011 11:49   doi:10.1186/1472-6882-11-49