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| Variable | Variable name |
|---|---|
| Beta (SE) | Coefficient (standard error) |
| HR (95% CI) | Hazard ratio (confidence intervals) |
| p | p values |
HR is calculated from Beta by taking its exponent value. Values of Beta are determined by the cox regression model. Log-rank test was used to calculate the p values
HR = 1: no effect, HR > 1: increase in hazard, HR < 1: decrease in hazard
