Procedure duration and fluororoscopy time
We observed a shorter fluoroscopy time [mean difference (MD) 9.68, 95% CI 4.49-14.87, I2=95%, P<0.01, minutes] as well as a shorter procedure time (MD 33.68, 95% CI 17.80-49.55, I2=73%, P<0.01, minutes) during implantation of LBBP CRT compared to BVP CRT. Figure 5.