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Univariate analysis of cancer‐specific survival (CSS) for GBM patients after PSM
| Variables | Median CSS (month) | HR (95% CI) | Univariate analysis for CSS | |
|---|---|---|---|---|
| Log‐rank χ2 | P value | |||
| Marital status | ||||
| Married | 12 | Reference | 45.654 | <0.001 |
| Unmarried | 9 | 1.169 (1.115, 1.224) | ||
