a strong trendP = 0.058
While not reaching formal statistical significance, a strong trend was observed for postoperative complications, which occurred more frequently in the failure group than in the success group (41.7% vs. 22.2%, P = 0.058).
While not reaching formal statistical significance, a strong trend was observed for postoperative complications, which occurred more frequently in the failure group than in the success group (41.7% vs. 22.2%, P = 0.058).
71.4%), though this difference did not reach statistical significance ( P = 0.087).
Notably, there was a nonsignificant trend toward a higher rate of pneumomediastinum in the post-2020 cohort (15.9% vs. 4.8%, P = 0.108).