Table 6.
Known-Groups Validity of Severity of Worst Tiredness Using CDAI Subgroups at Day 1
PRO/Study | CDAI Category | p-value | |
---|---|---|---|
0.0 to ≤ 22.0 N, Mean (SD) |
>22.0 to ≤ 76.0 N, Mean (SD) |
||
Severity of Worst Tiredness Day 1 | |||
RA-BEAM | 36, 4.9 (2.6) | 497, 5.9 (2.1) | 0.007a |
RA-BUILD | 26, 4.8 (2.1) | 278, 6.1 (2.0) | 0.016a |
Abbreviations: SD = standard deviation; CDAI = Clinical Disease Activity Index
a p-value based on a comparison of mean values using ANOVA