The risk of restenosis at 1 year after PCI in relation to stent inflation pressure (panel A).

<p>Estimated cumulative event rates of restenosis in relation to stent inflation pressure (panel B).</p

Estimated cumulative event rates of stent thrombosis in relation to post-dilatation (panel A).

<p>The RR of stent thrombosis of 1.18 (CI 0.95–1.32) did not differ statistically between procedures with or without post-dilatation (P = 0.19). Estimated cumulative event rates of restenosis in relation to post-dilatation (panel B). Restenosis occurred more often following post-dilatation compared with procedures where this adjunct was not used (RR 1.22 (CI 1.14–1.32) P<0.001). Estimated cumulative event rates of death in relation to post-dilatation (Panel C). The risk of death was lower following post-dilatation (RR 0.81 (CI 0.71–0.93) P = 0.003). The numbers at risk are for stent thrombosis and restenosis are identical to <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0056348#pone-0056348-g001" target="_blank">Figure 1</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0056348#pone-0056348-g002" target="_blank">2</a> while the numbers at risk for death are identical to <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0056348#pone-0056348-g003" target="_blank">Figure 3</a>.</p

The risk of death at 1 year after PCI in relation to stent inflation pressure (panel A).

<p>Estimated cumulative event rates of death in relation to stent inflation pressure (panel B).</p