Parameter | No. of patients | Mean ± SEM | P value |
---|---|---|---|
Gender | |||
Male | 27 | 9.7710 ± 0.4902 | 0.4225 |
Female | 10 | 10.4700 ± 0.4649 | |
Age (yr) | |||
<60 | 13 | 10.9300 ± 0.6460 | 0.0741 |
≥ 60 | 24 | 11.9500 ± 0.2182 | |
Tumor size (cm) | |||
<5 | 30 | 11.4900 ± 0.3732 | 0.0192 * |
≥ 5 | 7 | 9.2900 ± 0.9626 | |
Differentiation grade | |||
Well-moderate | 12 | 11.8600 ± 0.5345 | 0.0057 ** |
Poor-undifferentiation | 25 | 9.7540 ± 0.4225 | |
Lymph node status | |||
Negative | 21 | 11.4000 ± 0.4521 | 0.5679 |
Positive | 16 | 11.8200 ± 0.5790 | |
TNM stage | |||
I-II | 13 | 10.4000 ± 0.6486 | 0.2432 |
III-IV | 24 | 11.3000 ± 0.4333 |