near-significantp=0.08
Subgroup analysis demonstrated a near-significant difference (OR 2.65; 95% CI [0.91, 7.74]; p=0.08) in total rates of complications between patients treated with the DiamondTemp catheter (5.3%, n=5 studies, 450 patients) and patients treated with the QDOT MICRO catheter (2.1%, n=2 studies, 192 patients).