|  |  | Group | P value(Between Groups) | |||
---|---|---|---|---|---|---|---|
 |  |  | UP446 250 mg/day | UP446 500 mg/day | Celecoxib 200 mg/day | Placebo |  |
Visit | Baseline | Mean | 19.53 | 19.93 | 21.07 | 19.40 | 0.170 |
 |  | Std Deviation | 1.88 | 2.15 | 2.19 | 2.61 |  |
 | 30 Days | Mean | 26.73 | 27.00 | 27.00 | 20.67 | 0.001 |
 |  | Std Deviation | 1.49 | 1.07 | 2.08 | 1.72 |  |
 | 60 Days | Mean | 27.21 | 26.77 | 27.31 | 21.15 | 0.001 |
 |  | Std Deviation | 1.31 | 1.92 | 1.44 | 2.08 |  |
 | 90 Days | Mean | 26.36 | 27.23 | 25.92 | 20.23 | 0.001 |
 |  | Std Deviation | 1.01 | 1.54 | 1.00 | 1.79 |  |