Table 2 Univariate analysis of lymph node recurrence-free survival (LN-RFS) and distant recurrence-free survival (DRFS) in patients with papillary thyroid carcinoma (PTC) (months, mean ± SE)
From: High ALDH1A1 expression correlates with poor survival in papillary thyroid carcinoma
Variable | Case | LN-RFS | P | DRFS | P |
|---|---|---|---|---|---|
Gender | |||||
Female | 158 | 63.0 ± 2.0 | 0.073 | 72.1 ± 1.6 | 0.362 |
Male | 89 | 69.3 ± 2.3 | 72.9 ± 1.8 | ||
Age | |||||
< 45 | 139 | 65.3 ± 1.7 | 0.172 | 73.4 ± 1.5 | 0.216 |
> 45 | 108 | 64.9 ± 2.4 | 71.1 ± 1.9 | ||
EI | |||||
No | 174 | 66.7 ± 1.7 | 0.036 | 73.4 ± 1.2 | 0.028 |
Yes | 73 | ||||
PT status | |||||
1 | 85 | 60.4 ± 3.4 | 0.017 | 68.1 ± 2.9 | 0.032 |
2 | 64 | 69.4 ± 2.1 | 74.1 ± 2.8 | ||
3 | 82 | ||||
4 | 16 | 66.2 ± 1.8 | 70.3 ± 2.3 | ||
65.9 ± 1.3 | 69.4 ± 1.8 | ||||
60.3 ± 2.5 | 63.5 ± 2.7 | ||||
PN status | |||||
0 | 171 | 66.9 ± 1.7 | 0.028 | 73.3 ± 1.2 | 0.046 |
1 | 76 | 60.2 ± 3.2 | 68.6 ± 2.9 | ||
TNM | |||||
1 to 2 | 133 | 68.4 ± 2.2 | 0.047 | 75.1 ± 1.6 | 0.012 |
3 to 4 | 114 | 60.6 ± 1.9 | 64.7 ± 1.6 | ||
ALDH1A1 | |||||
Low | 116 | 69.5 ± 2.1 | 0.007 | 75.3 ± 1.2 | 0.008 |
High | 131 | 61.6 ± 2.2 | 69.8 ± 1.9 |