Skip to main content
. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Rehabil Psychol. 2016 Feb;61(1):7–18. doi: 10.1037/rep0000055

Table 2.

Bivariate correlations of participant demographic and study outcome variables

Variable 1 2 3 4 5 6 7 8
1. Age -
2. Sex .06 -
3. GMFCS score -.09 .10 -
4. Education .05 -.10 -.12 -
5. Pain Intensity -.07 -.06 -.03 -.10 -
6. BPI Pain Interference -.13 -.04 -.16* -.08 .46** -
7. PROMIS® Global Physical Health .09 .07 .07 .07 -.55** -.66** -
8. PROMIS® Global Mental Health .08 .15* .15* .09 -.23** -.60** .48** -
9. Self-Efficacy .00 -.10 .14 .10 -.08 -.44** .36** .37**

Note.

*

p<0.05;

**

p<0.01;

Correlations between two continuous variables (variables 1,5–9) are zero-order correlations.

Correlations that include variables 2–4 are Spearman correlations. Sex, 0 = female, 1 = male.