highly significantp < 0.0001
A highly significant trend emerges from the data (Cochran–Armitage Trend Test = −4.72, p < 0.0001): as the absolute value of the Tmax/Dmax ratio increases, the physiological outcome decreases, from 52.4% in the first quartile, 33.3% in the second quartile, 14.3% in the third quartile to 0.0% in the last quartile, respectively.