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Table 5 Clinical outcomes for MACE in the IVUS-guided and angiography-guided groups

From: Meta-analysis and systematic review of intravascular ultrasound versus angiography-guided drug eluting stent implantation in left main coronary disease in 4592 patients

First author Year Sample size IVUS guidancea Angiography guidancea RR 95% CI P-value
Agostoni et al. [21] 2005 24/34 8% 20% 0.4 0.09–1.78 0.18
Park et al. [22] 2009 145/145 0.64 0.39–1.05 0.074
De La Torre Hernandez et al. [23] 2014 505/505 14.4% 22.2% 0.65 0.5–0.85 0.006
Gao et al. [24] 2014 337/679 14.8% 27.7% 0.54 0.4–0.71 < 0.001
Tan et al. [25] 2015 61/62 13.1% 27.4% 0.49 0.22–1.03 0.031
Kim et al. [26] 2017 122/74 21% 43% 0.63 0.33–1.17 0.149
Tian et al. [16] 2017 713/1186 5.3% 8.1% 0.65 0.5–0.84 0.001
  1. CI confidence interval, MACE major adverse cardiac events, RR relative ratio
  2. aPercentage of total population