Table 3 Univariate and Multivariate analysis for variables associated with severe lymphopenia.
Clinical factors | Univariate analysis | Multivariable analysis | ||||
---|---|---|---|---|---|---|
HR | 95% CI | p | HR | 95% CI | p | |
Age (≤ 60 vs > 60) | 1.257 | 0.333–4.742 | 0.735 | |||
Sex (female vs male) | 2.062 | 0.492–8.654 | 0.322 | |||
N status (N+ vs N−) | 1.250 | 0.299–5.230 | 0.760 | |||
CEA (> 4.0 vs ≤ 4.0) | 0.606 | 0.158–2.319 | 0.464 | |||
Pre-S TLCs (low vs high) | 8.000 | 1.686–37.981 | 0.009 | 6.246 | 11.248–31.257 | 0.026 |
Pre-RT TLCs (low vs high) | 4.469 | 1.054–18.938 | 0.042 | 3.025 | 0.624–14.662 | 0.169 |