Table 7.
Correlations between psychological scales and GSRS.
GSRS | ||||||
---|---|---|---|---|---|---|
Abdominal pain | Reflux | Indigestion | Diarrhea | Constipation | Average score | |
PHQ-9 | ||||||
r | 0.519 | 0.398 | 0.464 | 0.480 | 0.355 | 0.590 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
GAD-7 | ||||||
r | 0.405 | 0.370 | 0.361 | 0.320 | 0.289 | 0.475 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
SOC-9 | ||||||
r | −0.345 | −0.210 | −0.319 | −0.323 | −0.224 | −0.402 |
p | <0.001** | 0.004** | <0.001** | <0.001** | 0.002** | <0.001** |
PTED-21 | ||||||
r | 0.426 | 0.407 | 0.327 | 0.306 | 0.193 | 0.443 |
p | <0.001** | <0.001** | <0.001** | <0.001** | 0.009** | <0.001** |
Function part of EORTC QLQ-C30 | ||||||
Social function | ||||||
r | −0.394 | −0.419 | −0.308 | −0.223 | −0.124 | −0.385 |
p | <0.001** | <0.001** | <0.001** | 0.002** | 0.094 | <0.001** |
Cognitive function | ||||||
r | −0.436 | −0.393 | −0.444 | −0.405 | −0.307 | −0.550 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
Emotional function | ||||||
r | −0.420 | −0.407 | −0.415 | −0.395 | −0.293 | −0.531 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
Role function | ||||||
r | −0.452 | −0.285 | −0.420 | −0.216 | −0.238 | −0.448 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
Physical function | ||||||
r | −0.454 | −0.363 | −0.445 | −0.329 | −0.337 | −0.534 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
Global health | ||||||
r | −0.380 | −0.368 | −0.368 | −0.304 | −0.212 | −0.446 |
p | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** | <0.001** |
P-value <0.05.
P-value <0.01.