marginally insignificantP = .07
The lung V8 had the lowest P value in the univariate analysis; therefore, it was included in the multivariate analysis and remained marginally insignificant for early survival (HR, 1.03; P = .07) but was not correlated with long-term survival (HR, 1.00; P = .85) or whole survival (HR, 1.02; P = .12) ( Table 3 ).