Table 5 Measures of agreement, systematic disagreement (bias) and individual variability in pain-related problems with quality-of-life and pain between patient’s assessments on the validated Functional Barometer, FB(2.0) and the observer’s ICF-classifications
The FB(2.0) items of quality-of-life and corresponding ICF codes | n | PA (%) | Systematic disagreement (bias) | Individual variation | D |
|---|---|---|---|---|---|
RP (95% CI) | RV (95%CI) | ||||
Do you have problem because of your pain with…. | |||||
Sleeping | 41 | 27% | -0.47 | 0.08 | 0.09 |
(ICF b 134) | (-0.61 to -0.33) | (0 to 0.16) | |||
Energy | 38 | 34% | -0.38 | 0.25 | 0.17 |
(ICF b 130) | (-0.57 to -0.19) | (0.03 to 0.48) | |||
Concentration | 41 | 20% | -0.44 | 0.38 | 0.24 |
(ICF b 160) | (-0.64 to -0.24) | (0.14 to 0.62) | |||
Stress. psychological demands | 41 | 32% | -0.30 | 0.30 | 0.20 |
(ICF d 240) | (-0.51 to -0.09) | (0.08 to 0.52) | |||
Emotional functions | 39 | 36% | -0.32 | 0.27 | 0.20 |
(ICF b 152) | (-0.51 to -0.13) | (0.08 to 0.47) | |||
Gastro-intestinal functions | 41 | 37% | -0.25 | 0.23 | 0.18 |
(ICF b 535) | (-0.44 to -0.06) | (0.06 to 0.41) | |||
Leisure time | 40 | 28% | -0.65 | 0.15 | 0.13 |
(ICF d 920) | (-0.80 to -0.51) | (0.02 to 0.27) | |||
Family relation | 40 | 25% | -0.47 | 0.27 | 0.18 |
(ICF d 760) | (-0.66 to -0.28) | (0.06 to 0.47) | |||
Partner relationship | 29 | 38% | -0.38 | 0.26 | 0.19 |
(ICF d 770) | (-0.60 to -0.16) | (0.04 to 0.47) | |||
Contact with friends | 40 | 35% | -0.54 | 0.12 | 0.11 |
(ICF d 750) | (-0.70 to -0.39) | (0 to 0.25) | |||
Self-support | 40 | 25% | -0.13 | 0.20 | 0.16 |
(ICF d 750) | (-0.32 to 0.06) | (0.03 to 0.37) | |||
Managing pay-work | 29 | 38% | -0.25 | 0.33 | 0.22 |
(ICF d 850) | (-0.48 to -0.02) | (0.06 to 0.59) | |||
Perceived pain | |||||
Pain just now | 41 | 44% | -0.40 | 0.14 | 0.12 |
(ICF b 280) | (-0.55 to -0.24) | (0 to 0.29) | |||
Pain the last week | 41 | 37% | -0.38 | 0.05 | 0.06 |
(ICF b 280) | (-0.51 to -0.24) | (0 to 0.09) | |||
The mildest pain | 41 | 34% | -0.28 | 0.14 | 0.12 |
(ICF b 280) | (-0.47 to -0.10) | (0.01 to 0.27) | |||
The worst pain | 41 | 46% | 0.00 | 0.23 | 0.19 |
(ICF b 280) | (-0.22 to 0.22) | (0.04 to 0.43) | |||