| Number of self-reported flares in past 12 months | ||||
---|---|---|---|---|---|
0/don't recall | 1 to 2 | 3 | 4 to 5 | 6+ | |
SF-12 MCS | |||||
  No tophi | 50.44 | 50.32 | 50.07 | 47.35 | 46.84 |
  Not sure | 47.20 | 47.07 | 46.83 | 44.11 | 43.59 |
  1+ tophi | 46.86 | 46.73 | 46.49 | 43.77 | 43.25 |
SF-12 PCS | |||||
  No tophi | 44.05 | 43.72 | 40.26 | 39.17 | 36.08 |
  Not sure | 41.06 | 40.73 | 37.27 | 36.17 | 33.09 |
  1+ tophi | 40.20 | 39.87 | 36.40 | 35.31 | 32.23 |