Table 4.
Work and activity impairment by presenteeism among respondents with osteoarthritis in Japan, 2014
| Total (N = 233) | Presenteeism (N = 166) | No presenteeism (N = 67) | p-value | |
|---|---|---|---|---|
| Absenteeisma (any), (n, %) | 25 (11.1%) | 24 (15.1%) | 1 (1.5%) | 0.002 |
| Absenteeisma (%), (mean ± SD) | 2.1 ± 9.2 | 2.9 ± 10.8 | 0.0 ± 0.4 | 0.034 |
| Presenteeism (any), (n, %) | 166 (71.2%) | 166 (100%) | 0 (0%) | NA |
| Presenteeism (%), (mean ± SD) | 27.0 ± 26.7 | 38.0 ± 24.3 | 0.0 ± 0.0 | NA |
| Overall work impairment (%), (mean ± SD) | 27.9 ± 27.7 | 39.5 ± 25.1 | 0.0 ± 0.4 | < 0.001 |
| Activity impairment (%), (mean ± SD) | 29.5 ± 27.6 | 38.7 ± 25.3 | 6.7 ± 18.5 | < 0.001 |
aThere were eight respondents with missing data