a significant trendp=0.04
In addition, a significant trend of decreased LVEDV was only observed in patients receiving only cell therapy (−7.80 ml, 95% CI −15.31 ml to −0.29 ml, p=0.04; I 2 =39%), but not in patients receiving combination of cell therapy and revascularization (−7.30, 95% CI −17.68 ml to 3.09 ml, p=0.17; I 2 =57%).