a nonsignificant trendp = 0.10
The second included 25 studies with 50,404 patients; the RATS group reported longer DFS than the VATS group (HR 0.76, 95% CI 0.59–0.97; p = 0.03) and a nonsignificant trend toward longer OS (HR 0.77, 95% CI 0.57–1.05; p = 0.10) [ 117 ].