Table 2 Measures of agreement, disagreement and association in assessments on the items of function/activity in the Functional Barometer, FB(1.0) and on similar items on the Balanced Inventory for Spinal Disorders (BIS)
The FB(1.0) items | The BIS items | n | RP | RV |
|---|---|---|---|---|
Function/activity | Physical limitations | PA (%) | (95% CI) | (95% CI) |
r s | D | |||
Walking | Outdoor activities (shopping etc) | 89 | 0.16 | 0.17 |
36% | (0.04 to 0.28) | (0.08 to 0.26) | ||
rs 0.45 | 0.14 | |||
Walking | Walking ability | 87 | -0.36 | 0.04 |
32% | (-0.45 to -0.26) | (0.008 to 0.06) | ||
rs 0.73 | 0.06 | |||
Walking up and down stairs | Walking ability | 87 | -0.37 | 0.09 |
32% | (-0.47 to -0.26) | (0.03 to 0.14) | ||
rs 0.61 | 0.10 | |||
Making the bed | Indoor activities (cleaning, cooking) | 85 | 0.40 | 0.11 |
28% | (0.30 to 0.51) | (0.04 to 0.17) | ||
rs,0.55 | 0.11 | |||
Going by car, bus, train | Outdoor activities (shopping etc) | 87 | 0.23 | 0.22 |
39% | (0.10 to 0.35) | (0.09 to 0.34) | ||
rs 0.40 | 0.16 | |||
Going by car, bus, train | Leisure activities e.g. traveling, sports, societies | 87 | 0.44 | 0.18 |
34% | (0.33 to 0.54) | (0.07 to 0.29) | ||
rs 0.47 | 0.14 | |||
Lifting, carrying a shopping bag | Outdoor activities (shopping, etc) | 89 | -0.06 | 0.13 |
45% | (-0.17 to 0.05) | (0.02 to 0.25) | ||
rs 0.53 | 0.10 | |||
Exercise/sports | Leisure activities e.g. traveling, sports, societies | 89 | 0.05 | 0.09 |
43% | (-0.05 to 0.16) | (0.03 to 0.16) | ||
rs 0.56 | 0.10 | |||
Easy work | Indoor activities (cleaning, cooking) | 86 | 0.41 | 0.18 |
30% | (0.29 to 0.52) | (0.08 to 0.29) | ||
rs 0.43 | 0.15 | |||
Sleeping in nights | I have sleeping disturbances | 86 | 0.15 | 0.008 |
53% | (0.077 to 0.22) | (0 to 0.02) | ||
rs 0.84 | 0.02 | |||
Ordinary housework | Indoor activities (cleaning, cooking | 87 | 0.37 | 0.06 |
40% | (0.27 to 0.46) | (0.02 to 0.10) | ||
rs 0.62 | 0.08 |