TABLE 2.
DISABILITY (QUESTIONNAIRE ITEM) | MEDIAN SEVERITY (INTERQUARTILE RANGE) | ASSOCIATION WITH UTILITY (SPEARMAN RANK CORRELATION, RS) |
---|---|---|
Specific health | 7 (5–8) | −0.32 (P = .00013) |
Daily tasks | 6 (3–8) | −0.29 (P = .00062) |
Social interaction | 4 (1.75–7) | −0.31 (P = .00021) |
Concerns | 5 (2–8) | −0.42 (P < .0001) |
Self-image | 5 (2–8) | −0.37 (P < .0001) |
Job | 3 (1–7) | −0.31 (P = .00017) |