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Table 6 Correlation between the number and microlocalization of immune cells and patient's survival time by a multivariate Cox proportional hazards model analysis

From: The number and microlocalization of tumor-associated immune cells are associated with patient's survival time in non-small cell lung cancer

Factor Hazard ratio 95% Confidence interval P
Tumor stage 6.790 1.319 - 34.952 0.022
Histology 0.973 0.934 - 1.003 0.116
Tumor grade 0.208 0.076 - 2.669 0.228
Lymph node metastasis 0.661 0.260 - 1.679 0.384
Macrophages in islets 0.909 0.834 - 0.990 0.028
Macrophages in stroma 1.080 1.029 - 1.133 0.002
Ratio of islets/stroma of macrophages 0.970 0.847 - 1.111 0.663
Mature dendritic cells in islets and stroma 1.061 0.938 - 1.200 0.350
Mature dendritic cells in islets 0.922 0.841 - 1.012 0.087
Mature dendritic cells in stroma 1.002 0.933 - 1.075 0.963
CD8+ T cells in islets and stroma 1.013 0.988 - 1.039 0.311
CD8+ T cells in islets 1.029 0.992 - 1.068 0.125
CD8+ T cells in stroma 0.978 0.934 - 1.023 0.335