PASI at baseline for sex and different age groups.

<p>PASI at baseline for sex and different age groups.</p

Study population.

<p>Study population.</p

Differences between men and women at baseline: α – t-test, β – Wilcoxon Two-Sample test, γ – Chi-square test.

<p>Differences between men and women at baseline: α – t-test, β – Wilcoxon Two-Sample test, γ – Chi-square test.</p

The chance (hazard) to receive biologic treatment analyzed by multiple Cox regression with time to biologic initiation as outcome.^1.

1<p>All factors in the table were included as co-variates; the model was stratified by calendar-year.</p