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. 2015 Apr 9;3:e891. doi: 10.7717/peerj.891

Table 4. Correlation matrix of MBI, PSS, and SEES change.

Correlation matrix for key measures using subscale change (over four weeks) and exercise conducted (measured in hours) (n = 34).

Measure 2 3 4 5 6 7 8
1. Positive well-being −0.67** −0.37* −0.42* −0.39* 0.09 0.30 0.53**
2. Psychological distress −0.45** 0.39* 0.11 −0.10 −0.19 −0.22
3. Fatigue 0.35* 0.29 0.09 −0.22 −0.10
4. Perceived stress 0.63** 0.38* −0.46** −0.35*
5. Emotional exhaustion 0.32 −0.25 −0.40*
6. Depersonalization −0.07 0.21
7. Personal accomplishment 0.30
8. Exercise conducted

Notes.

Subscale measurements are based on change on variables (i.e., four week—baseline). Exercise conducted was the number of hours over the four week study period.

*

p < 0.05.

**

p < 0.01.