marginal significancep = .092
Multivariable analysis: digastric Dmean retained marginal significance (β=−1.58 × 10 −3 , p = .092), with each 1 Gy increase reducing trismus odds.
Multivariable analysis: digastric Dmean retained marginal significance (β=−1.58 × 10 −3 , p = .092), with each 1 Gy increase reducing trismus odds.
Additionally, Dmax Geniohyoid (p = .099, t = 1.68) exhibited a borderline significant difference.