a trend towards significancep = 0.073
Logistic regression analysis showed that SARIFA positivity was a strong and independent predictor of DL‐based high‐risk status (OR = 8.44, 95% CI 4.46–17.2, p < 0.0001), whereas nodal‐positive status showed a trend towards significance (OR = 1.58, 95% CI 0.96–2.61, p = 0.073), and locally advanced disease (T3/4) was not significant (OR = 0.77, 95% CI 0.44–1.36, p = 0.368).