Table 4.
Correlations between domains of EQ-5D-5L and PROMIS-43 (all with p <0.001)
| EQ-MO | EQ-SC | EQ-UA | EQ-PD | EQ-AD | P-PF | P-A | P-D | P-F | P-SD | P-SR | P-PI | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EQ-MO |
1 |
|
|
|
|
|
|
|
|
|
|
|
| EQ-SC |
0.39 |
1 |
|
|
|
|
|
|
|
|
|
|
| EQ-UA |
0.52 |
0.45 |
1 |
|
|
|
|
|
|
|
|
|
| EQ-PD |
0.47 |
0.23 |
0.38 |
1 |
|
|
|
|
|
|
|
|
| EQ-AD |
0.26 |
0.22 |
0.38 |
0.34 |
1 |
|
|
|
|
|
|
|
| P-PF |
-0.65 |
-0.46 |
-0.65 |
-0.40 |
-0.34 |
1 |
|
|
|
|
|
|
| P-A |
0.23 |
0.21 |
0.34 |
0.29 |
0.60 |
-0.40 |
1 |
|
|
|
|
|
| P-D |
0.28 |
0.26 |
0.37 |
0.30 |
0.59 |
-0.44 |
0.78 |
1 |
|
|
|
|
| P-F |
0.41 |
0.27 |
0.54 |
0.40 |
0.41 |
-0.62 |
0.53 |
0.59 |
1 |
|
|
|
| P-SD |
0.20 |
0.15 |
0.34 |
0.28 |
0.32 |
-0.34 |
0.41 |
0.45 |
0.55 |
1 |
|
|
| P-SR |
-0.44 |
-0.34 |
-0.55 |
-0.32 |
-0.37 |
0.65 |
-0.45 |
-0.49 |
0.61 |
-0.42 |
1 |
|
| P-PI |
0.46 |
0.23 |
0.44 |
0.67 |
0.35 |
-0.52 |
0.42 |
0.43 |
0.57 |
0.41 |
-0.47 |
1 |
| P-P | 0.40 | 0.19 | 0.34 | 0.63 | 0.32 | -0.43 | 0.39 | 0.38 | 0.45 | 0.41 | -0.40 | 0.79 |
EQ-MO = EQ-Mobility; EQ-SC = EQ-Self-Care; EQ-UA = EQ-Usual Activities; EQ-PD = EQ-Pain/Discomfort; EQ-AD = EQ-Anxiety/Depression; PROMIS = Patient Reported Outcomes Measurement Information System; P-PF = PROMIS-Physical Function; P-A = PROMIS-Anxiety; P-D = PROMIS-Depression; P-F = PROMIS-Fatigue; P-SD = PROMIS-Sleep Disturbance; P-PI = PROMIS-Pain Interference; P-P = PROMIS-Pain intensity scale; P-SR = PROMIS-Satisfaction with participation in Social Roles.