Outcome Measurement

(n = 26)

Mean ± SD

p-value

95% CI for Mean Score Difference

Effect Size

Self-esteem

Pre

Post

6.87 ± 1.40

7.62 ± 1.47

<0.001*

−1.110 and −0.397

−0.853

Energy

Pre

Post

6.47 ± 1.92

7.32 ± 1.81

0.034*

−1.625 and −0.072

−0.441

Motivation

Pre

Post

6.38 ± 1.98

7.63 ± 1.77

0.009*

−2.159 and −0.337

−0.553

Irritability

Pre

Post

4.50 ± 2.96

4.90 ± 2.70

0.539

−1.690 and 0.905

−0.122

Focus

Pre

Post

6.70 ± 1.52

7.09 ± 1.60

0.286

−1.111 and 0.343

−0.214

Hunger

Pre

Post

5.39 ± 2.26

5.57 ± 2.67

0.815

−1.721 and 1.367

−0.046

Endurance

Pre

Post

6.19 ± 1.76

6.69 ± 1.90

0.245

−1.360 and 0.364

−0.233

Life Satisfaction

Pre

Post

7.66 ± 1.70

7.79 ± 1.27

0.203

−1.174 and 0.263

−0.256

Physical Appearance

Pre

Post

5.23 ± 1.37

6.93 ± 1.61

<0.001*

−1.942 and −0.862

−1.048

Strength

Pre

Post

6.44 ± 1.73

6.92 ± 1.80

0.146

−1.131 and 0.177

−0.295