a strong trendp = 0.001
Among the considered variables: age, non-endometrioid histotype, and LVSI appeared to be significantly correlated with mapping failure at univariate analysis, while BMI showed a strong trend towards significance (age ≥ 65 OR: 1.667, 95% CI: 1.230–2259, p = 0.001; BMI per 1 unit-increase OR: 1.021, 95% CI: 1.000-1.044, p = 0.054; non-endometrioid histotype OR: 1.813, 95% CI: 1.218–2.700, p = 0.003; presence of LVSI OR: 1.492, 95% CI: 1.084-2.053, p = 0.014).