| All randomly assigneda (n = 220) | ||
---|---|---|---|
 | Number | Mean (SD) | Median |
WPS-RAb | Â | Â | Â |
   Number of days of work missed (absenteeism) | 85 | 2.2 (5.85) | 0 |
   Number of days with productivity = 50% at work (presenteeism) | 85 | 5.9 (8.56) | 2 |
   Rate of arthritis interference with work productvityc | 85 | 4.5 (2.50) | 5 |
   Number of days of household work missed | 220 | 9.2 (9.84) | 5 |
   Number of days with productivity = 50% in household work | 219 | 11.2 (10.00) | 10 |
   Number of days of family, social, or leisure activities missed | 220 | 4.0 (6.74) | 2 |
   Number of days with outside help | 217 | 1.2 (4.29) | 0 |
   Rate of arthritis interference with household work productvityc | 216 | 5.8 (2.75) | 5.5 |
HAQ-DI | 219 | 1.5 (0.64) | 1.5 |
SF-36 PCS | 216 | 27.88 (7.84) | 27.51 |
SF-36 MCS | 216 | 44.71 (11.46) | 45.28 |