21 October 2021 : Database Analysis
Integrating Intrinsic Radiosensitivity and Immune Status for Predicting Benefits of Radiotherapy in Head and Neck Squamous Cell Carcinoma
Chuyao Sun12ADE, Miao Zhang1BCF, Qiao Qiao1ADE, Yanli Wang1C*DOI: 10.12659/MSM.932126
Med Sci Monit 2021; 27:e932126
Table 3 Comparison of patients clinical and pathological characteristics in training and validation cohorts.
| Matching variables | Training | Validation | P value |
|---|---|---|---|
| 236 | 156 | ||
| 0.662 | |||
| I | 30 | 19 | |
| II | 140 | 97 | |
| III | 57 | 35 | |
| IV | 2 | 0 | |
| 0.152 | |||
| I | 9 | 7 | |
| II | 50 | 20 | |
| III | 44 | 38 | |
| IV | 127 | 86 | |
| 0.350 | |||
| No | 119 | 68 | |
| Yes | 49 | 36 | |
| Negative | 167 | 111 | |
| Positive\close | 44 | 30 | |
| 0.350 | |||
| No | 117 | 71 | |
| Micro-invasion\gross invasion | 47 | 37 |






