Prevalence ratio of a sick-leave spell >90 days following PCI for <i>all patients</i> and for <i>patients with ≤90 sick-leave days</i> immediately before the intervention.

1<p>Adjusted for age, indication, diabetes, history of cardiovascular disease, socio economic position, and >90 sick-leave days <i>in total</i> the year prior to PCI.</p>*<p>p-value <0.05;</p>**<p>p-value <0.01;</p>***<p>p-value <0.001.