Research Article
Development of a Prognostic Model Based on Pyroptosis-Related Genes in Pancreatic Adenocarcinoma
Table 1
Distribution of characteristics of clinical samples in TCGA and IGCG databases.
| | TCGA | ICGC |
| OS event | | | Dead | 58 | 116 | Alive | 119 | 53 | Age | | | <=65 | 93 | 63 | >65 | 84 | 87 | Unknown | | 19 | Gender | | | Female | 80 | 76 | Male | 97 | 92 | Unknown | | 1 | Grade | | | G1 | 31 | 15 | G2 | 94 | 38 | G3 | 48 | 23 | G4 | 2 | 6 | Unknown | 2 | 87 | Stage | | | I | 21 | 6 | II | 146 | 74 | III | 3 | 1 | IV | 4 | 1 | Unknown | 3 | 87 | T stage | | NA | T1 | 7 | | T2 | 24 | | T3 | 141 | | T4 | 3 | | Unknown | 2 | | N stage | | NA | N0 | 49 | | N1 | 123 | | Unknown | 5 | | M stage | | NA | M0 | 79 | | M1 | 4 | | Unknown | 94 | | Total | 177 | 169 |
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