Table 2 Instrument score range and interpretation a,b
Outcome measures | Score range | Interpretation | |
|---|---|---|---|
General Health Utility | EQ-5D 3 L utility scorec | −0.11 – 1 | General health ↑ as score ↑ |
Disease-specific QOL | I-QOL total score | 0 – 100 | HRQoL ↑ as score ↑ |
OAB-q symptom severity score | 0 – 100 | Symptom severity ↓ as score ↑ | |
OAB-q HRQoL score | 0 – 100 | HRQoL ↑ as score ↑ | |
Productivity | % activity impairment due to their bladder condition | 0 – 100 | Productivity ↓ as score ↑ |
% work time missed due to their bladder condition | 0 – 100 | Productivity ↓ as score ↑ | |
% impairment while working due to their bladder condition | 0 – 100 | Productivity ↓ as score ↑ | |
% overall work impairment due to their bladder condition | 0 – 100 | Productivity ↓ as score ↑ | |