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. 2014 May 20;9(5):e97934. doi: 10.1371/journal.pone.0097934

Figure 4. RRs and 95% CIs of stent thrombosis associated with SES versus PES.

Figure 4

Short-term (≤1 year), long-term (>1 year), and overall-term stent thrombosis in patients treated with SES versus PES were evaluated. Short-term stent thrombosis was divided into early (≤30 days) and late (30 days-1 year) stages. Adj-OS  =  adjusted observational study; CI  =  confidence interval; No.  =  number of the studies; Non-adj OS  =  non-adjusted observational study; PES  =  paclitaxel-eluting stents; RCT  =  randomized controlled trial; RR  =  relative risk; SES  =  sirolimus-eluting stent; ST  =  stent thrombosis.