Figure 3From: Employment is maintained and sick days decreased in psoriasis/psoriatic arthritis patients with etanercept treatment Mean number of sick days taken during the past month. *p < 0.001 for within-group comparisons to baseline in BIW/QW group (paired t-test); *p ≤ 0.031 for within-group comparisons to baseline in QW/QW group (paired t-test); p > 0.05 for between-group comparisons (ANCOVA). ANCOVA: analysis of covariance; BIW: twice weekly; ETN: etanercept; QW: once weekly.Back to article page