showed a trendP = .088
The EA group showed a trend toward an increased risk of all-cause death compared to the hemiarch group (HR, 1.57; 95% CI 0.93-2.64; P = .088).
The EA group showed a trend toward an increased risk of all-cause death compared to the hemiarch group (HR, 1.57; 95% CI 0.93-2.64; P = .088).