Feature | n | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|---|
HR | 95% CI | p | HR | 95% CI | p | ||
Gender | |||||||
 Female | 12 | 1 |  |  |  |  |  |
 Male | 88 | 3.179 | 0.764–13.238 | 0.112 |  |  |  |
Age | |||||||
  < 65 | 72 | 1 |  |  |  |  |  |
  ≥ 65 | 28 | 1.897 | 0.966–3.724 | 0.074 |  |  |  |
BMI | |||||||
  ≥ 18.5 | 97 | 1 |  |  |  |  |  |
  < 18.5 | 3 | 2.881 | 1.196–6.939 | 0.036* | 1.792 | 0.700–4.587 | 0.224 |
Smoking history | |||||||
 No | 52 | 1 |  |  |  |  |  |
 Yes | 48 | 1.014 | 0.530–1.938 | 0.967 |  |  |  |
Alcohol history | |||||||
 No | 36 | 1 |  |  |  |  |  |
 Yes | 64 | 0.577 | 0.305–1.095 | 0.092 |  |  |  |
Histologic grade | |||||||
 G1 | 14 | 1 |  |  |  |  |  |
 G2 + G3 | 86 | 2.493 | 0.755–8.234 | 0.134 |  |  |  |
T stage | |||||||
 T1 + T2 | 45 | 1 |  |  |  |  |  |
 T3 + T4 | 55 | 1.386 | 0.723–2.657 | 0.326 |  |  |  |
N stage | |||||||
 N0 | 45 | 1 |  |  |  |  |  |
 N1 + N2 + N3 | 55 | 3.274 | 1.568–6.837 | 0.002** | 2.527 | 0.829–7.346 | 0.069 |
M stage | |||||||
 M0 | 95 | 1 |  |  |  |  |  |
 M1 | 5 | 3.155 | 1.105–9.012 | 0.032* | 1.580 | 0.327–4.376 | 0.687 |
TNM stage | |||||||
 I + II | 58 | 1 |  |  |  |  |  |
 III + IV | 42 | 2.853 | 1.462–5.565 | 0.002** | 0.799 | 0.280–2.578 | 0.929 |
Expression of circPDE5A | |||||||
 Low | 50 | 1 |  |  |  |  |  |
 High | 50 | 0.274 | 0.126–0.599 | 0.001** | 0.354 | 0.139–0.875 | 0.034* |
Expression of PDE5A-500aa | |||||||
 Low | 50 | 1 |  |  |  |  |  |
 High | 50 | 0.203 | 0.079–0.522 | 0.001** | 0.263 | 0.100–0.691 | 0.017* |