Patients with SLE: bivariate regression of absenteeism and presenteeism over the last week, by relevant covariates
| Covariates | Absenteeism β coefficient | Absenteeism p Value | Presenteeism β coefficient | Presenteeism p Value |
|---|---|---|---|---|
| Overall mean | 2.7 h | <0.05 | 77% | <0.01 |
| Fatigue | −0.885 | 0.027 | 0.656 | <0.001 |
| BCSI | 0.049 | 0.835 | −0.220 | 0.014 |
| CES-D | 0.546 | 0.497 | −1.359 | <0.001 |
| Pain score | 4.463 | 0.017 | −2.372 | 0.001 |
| Age | 0.020 | 0.959 | 0.057 | 0.690 |
| Summed comorbidities | 1.520 | 0.451 | −1.616 | 0.030 |
| Marital Status | −12.012 | 0.234 | 6.220 | 0.099 |
| Race | 4.391 | 0.651 | 0.321 | 0.993 |
| Education* | N/A | NS | N/A | NS |
BCSI, Fatigue, CES-D, Pain score, Summed comorbidities are on a continuous scale.
N=127. NS=p>0.05.
*Education assessed by ANOVA statistic.
ANOVA, analysis of variance; BCSI, Brief Cognitive Symptoms Index; CES-D, Center for Epidemiologic Studies Depression Scale Short Form; SLE, systemic lupus erythematous.