highly significantp < 0.001
There was a significant difference ( p = 0.007) between the control group and the T2 tumour stage, and a highly significant difference ( p < 0.001) between the control group and the T3 and T4 stages.
There was a significant difference ( p = 0.007) between the control group and the T2 tumour stage, and a highly significant difference ( p < 0.001) between the control group and the T3 and T4 stages.