Table 1 The association between expression level of pre-45s rRNA and clinical parameters in two cohorts of patients with CRC
From: Pre-45s rRNA promotes colon cancer and is associated with poor survival of CRC patients
Variables | Hong Kong cohort | Zhejiang cohort | |||
|---|---|---|---|---|---|
No. of patients | P-value | No. of patients | P-value | ||
Age (years) | |||||
 ⩾66 | 25 | 0.068 | ⩾50 | 25 | 0.073 |
 <66 | 27 | <50 | 3 | ||
Gender | |||||
 M | 35 | 0.419 | M | 21 | 0.0787 |
 F | 17 | F | 7 | ||
TNM stage | |||||
 I/II | 24 | 0.634 | I/II | 15 | 0.360 |
 III/IV | 28 | III/IV | 13 | ||
Tumor length (mm) | |||||
 >3 | 35 | <0.001 | N/A | ||
 ⩽3 | 17 | ||||
Recurrence | |||||
 Y | 24 | <0.001 | N/A | ||
 N | 28 | ||||
Pre-45s rRNA expression level | |||||
 High | 25 | High | 19 | ||
 Low | 27 | Low | 9 | ||
