Table 4 Changes in weight and BMI between intervention and control groups

Scocco et al. [62]

-1,97 ^NS

NI

Evans et al. [64]

-4,00 **

-1,30 **

Littrell et al. [59]

-2,88 **

-0,88 ^NI

Vreeland et al. [68]

-5,62 **

-2,18 **

Weber & Wyne [58]

-1,85 ^NS

-0,71 ^NS

McKibbin et al. [61]

-5,39 *

-1,70 *

Wu et al. [65]

-3,90 *

-2,40 *

Mauri et al. [63]

-3,80 **

-1,30 **

Wu et al. [60]

-5,20 *

-1,94 *

Ball et al. [57]

-2,08 ^NS

-0,60 ^NS

Skrinar et al. [66]

-3,40 ^NS

-1,10 ^NS

Kwon et al. [67]

-2,46 **

-0,91 **

Menza et al. [69]

-6,18 **

-4,30 **

Brar et al. [83]

-0,90 ^NS

-0,40 ^NI