Table 2.
Correlation coefficients between the study variables mapped into the Biobehavioral Model of Pediatric Pain [12].
| Spearman r and P value | BDI-II Total Score | BPI Pain Intensity Score | BPI Pain Interference Score | CDI Total Score | PCQ Patient Approach Score | PCQ Patient PFA Score | PCQ Patient EFA Score | PSI Total Score | RCMAS-2 Total Score | PPQ Patient Score | FDI Patient Score |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AMAS Total Score |
0.78
<0.001 |
0.30
0.002 |
0.32
0.001 |
0.17 0.10 |
0.079 0.44 |
−0.051 0.62 |
0.17 0.085 |
0.51
<0.001 |
0.23
0.023 |
0.052 0.61 |
0.23
0.025 |
| BDI-II Total Score | — |
0.43
<0.001 |
0.40
<0.001 |
0.33
0.001 |
0.014 0.90 |
−0.083 0.42 |
0.27
0.008 |
0.55
<0.001 |
0.42
<0.001 |
0.09 0.38 |
0.29
0.004 |
| BPI Pain Intensity Score | — | — |
0.65
<0.001 |
0.24
0.018 |
−0.012 0.90 |
−0.11 0.28 |
0.29
0.004 |
0.24
0.019 |
0.35
<0.001 |
0.26
0.010 |
0.30
0.003 |
| BPI Pain Interference Score | — | — | — |
0.28
0.004 |
0.003 0.98 |
−0.11 0.29 |
0.28
0.005 |
0.27
0.007 |
0.34
0.001 |
0.27
0.007 |
0.37
<0.001 |
| CDI Total Score | — | — | — | — | −0.039 0.70 |
−0.25
0.013 |
0.47
<0.001 |
0.25
0.012 |
0.64
<0.001 |
0.30
0.002 |
0.41
<0.001 |
| PCQ Patient Approach Score | — | — | — | — | — |
0.50
<0.001 |
0.14 0.18 |
−0.026 0.80 |
0.043 0.67 |
0.27
0.008 |
0.31
0.002 |
| PCQ Patient PFA Score | — | — | — | — | — | — | −0.19 0.056 |
−0.085 0.41 |
−0.23
0.023 |
−0.039 0.70 |
−0.13 0.20 |
| PCQ Patient EFA Score | — | — | — | — | — | — | — | 0.19 0.060 |
0.42
<0.001 |
0.27
0.006 |
0.35
<0.001 |
| PSI Total Score | — | — | — | — | — | — | — | — |
0.29
0.003 |
0.071 0.48 |
0.21
0.033 |
| RCMAS-2 Total Score | — | — | — | — | — | — | — | — | — |
0.31
0.002 |
0.39
<0.001 |
| PPQ Patient Score | — | — | — | — | — | — | — | — | — | — |
0.45
<0.001 |
Child/adolescent measurement instruments:
Patient pain intensity: Pediatric Pain Questionnaire (PPQ).
Patient functional disability: Functional Disability Inventory (FDI).
Patient anxiety: Revised Children's Manifest Anxiety Scale-Second Edition (RCMAS-2).
Patient depression: Children's Depression Inventory Form (CDI).
Patient pain coping: Patient Pain Coping Questionnaire (PCQ)
PCQ Approach subscale.
PCQ Problem-Focused Avoidance Scale (PFA) subscale.
PCQ Emotion-Focused Avoidance (EFA) Subscale.
Parent measurement instruments:
Parent chronic pain intensity: Brief Pain Inventory (BPI) Pain Intensity Subscale.
Parent functional disability: Brief Pain Inventory (BPI) Pain Interference Subscale.
Parent anxiety: Adult Manifest Anxiety Scale (AMAS).
Parent depression: Beck Depression Inventory-Second Edition (BDI-II).
Parent stress: Parenting Stress Index/Short Form (PSI).