Research Article
Methods to Analyze Time-to-Event Data: The Cox Regression Analysis
Table 1
Baseline characteristics of 200 chronic kidney disease patients.
| | Patients | Age (years) | Oxidative-LDL (0: low and 1: high) | Time (year) | Myocardial infarction (0: no and 1: yes) | Diabetes mellitus (0: no and 1: yes) |
| | 1 | 65 | 0 | 15 | 0 | 0 | | 2 | 80 | 0 | 9 | 0 | 1 | | 3 | 67 | 1 | 1 | 1 | 1 | | 4 | 90 | 1 | 16 | 1 | 1 | | 5 | 77 | 1 | 20 | 0 | 0 | | …. | ….. | ….. | ….. | ….. | ….. | | 200 | 83 | 0 | 3 | 0 | 1 |
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