Table 2 Feasibility and flare (sensitivity) data in IVR and StudyBuddy
|  | IVR (N = 38) | StudyBuddy (N = 38) | P value |
|---|---|---|---|
Feasibility (weekly response to interactions or calls), mean % (± SD) | 81% (21%) | 80% (25%) | 0.94 |
Gout flares | |||
 Weeks with a flare (per patient, mean (± SD) | 2.6 (± 2.5) | 3.4 (± 3.3) | 0.15 |
 Total flare weeks (% of study time with flares) | 27% | 35% | 0.02 |