Table 3.

Psychological changes following nutrition and exercise programs.

Variable	Exe + nutr (n = 41)				Nutrition (n = 21)				Exercise (n = 7)				Control (n = 27)
	Before	After	T(p)	Percentage change	Before	After	T(p)	Percentage change	Before	After	T(p)	Percentage change	Before	After	T(p)	Percentage change
Well-being	3.36 (0.57)	3.51 (0.53)	2.5*	+4.5	3.41 (0.57)	3.54 (0.39)	1.2	+3.8	2.87 (0.4)	2.94 (0.68)	0.46	+2.43	3.41 (0.74)	3.4 (0.67)	0.11	−0.29
Self-efficacy	3.14 (0.62)	3.41 (0.57)	3.9*	+8.6	2.99 (0.68)	3.17 (0.67)	1.7	+6	2.97 (0.4)	2.87 (1.03)	0.31	−3.37	3.14 (0.61)	3.14 (0.63)	0.04	0
Body image	2.62 (0.68)	3.28 (0.8)	7.2*	+25	2.73 (0.55)	3.06 (0.57)	2.2*	+12	2.53 (0.72)	2.3 (1.3)	0.54	−9.1	2.64 (0.59)	2.88 (0.57)	2.5*	+9.1
Self-image	3.24 (0.6)	3.65 (0.61)	5.4*	+12.7	3.34 (0.38)	3.71 (0.43)	3.3*	+11.1	2.99 (0.47)	3.23 (0.55)	1.27	+8	3.27 (0.49)	3.38 (0.55)	1.4	+3.4

exe + nutr: exercise + nutrition program.

Variables were tested with t-test for dependent samples.

^*p < 0.05.