Variables | Number of Patients | Number of Events | Survivalibility (%) | Comparison | p -valuea | |||||
---|---|---|---|---|---|---|---|---|---|---|
n | n | 3Â days | 6Â days | 9Â days | 12Â days | 15Â days | 18Â days | Â | Â | |
Overall Survivalibility | 160 | 28 | 96.7 | 94.2 | 87.7 | 86.4 | 86.4 | 85.0 | Â | Â |
Age category | 0.927 | |||||||||
  ≤ 49 years | 41 | 7 | 95.1 | 95.1 | 95.1 | 91.3 | 86.2 | 86.2 |  |  |
 50–59 years | 40 | 8 | 97.1 | 97.1 | 97.1 | 85.6 | 85.6 | 85.6 |  |  |
  ≥ 60 years | 79 | 13 | 97.3 | 92.5 | 84.2 | 84.2 | 84.2 | 84.2 |  |  |
Gender | 0.787 | |||||||||
 Male | 92 | 15 | 96.6 | 96.6 | 91.3 | 84.7 | 84.7 | 84.7 |  |  |
 Female | 68 | 13 | 96.9 | 91.1 | 88.7 | 88.7 | 85.5 | 85.5 |  |  |
Ethnicity | 0.796 | |||||||||
 Malay | 52 | 8 | 97.8 | 97.8 | 97.8 | 90.4 | 86.1 | 86.1 |  |  |
 Chinese | 68 | 11 | 96.8 | 90.6 | 80.0 | 80.0 | 80.0 | 80.0 |  |  |
 Indian | 38 | 9 | 94.7 | 94.7 | 94.7 | 94.7 | 94.7 | 94.7 |  |  |
BMI category | 0.206 | |||||||||
 Underweight | 17 | 3 | 93.3 | 93.3 | 84.0 | 84.0 | 63.0 | 63.0 |  |  |
 Normal | 69 | 11 | 94.0 | 92.0 | 92.0 | 92.0 | 92.0 | 92.0 |  |  |
 Overweight | 54 | 11 | 100.0 | 94.7 | 85.3 | 77.9 | 73.0 | 73.0 |  |  |
 Obese | 20 | 3 | 100.0 | 100.0 | 100.0 | 93.8 | 93.8 | 93.8 |  |  |
Smoking | 0.943 | |||||||||
 No | 119 | 21 | 97.3 | 95.2 | 89.9 | 86.5 | 84.5 | 84.5 |  |  |
 Yes | 41 | 7 | 95.1 | 91.2 | 91.2 | 86.6 | 86.6 | 86.6 |  |  |
Alcohol consumption | 0.647 | |||||||||
 No | 137 | 24 | 96.9 | 94.0 | 87.7 | 86.2 | 84.5 | 84.5 |  |  |
 Yes | 23 | 4 | 95.7 | 95.7 | 95.7 | 87.7 | 87.7 | 87.7 |  |  |
Renal replacement therapy | 0.050 | |||||||||
 a. Hemodialysis | 61 | 9 | 100.0 | 100.0 | 97.8 | 94.9 | 94.9 | 94.9 | a vs b | 0.874 |
 b. Peritoneal dialysis | 12 | 2 | 91.7 | 91.7 | 91.7 | 91.7 | 91.7 | 91.7 | a vs c | 0.019 |
 c. Conservative management | 87 | 17 | 95.2 | 90.1 | 83.6 | 78.4 | 75.1 | 75.1 | b vs c | 0.293 |
Renal function | 0.347 | |||||||||
 30–59 mL/min/1.73m2 | 49 | 3 | 100.0 | 100.0 | 100.0 | 87.4 | 87.4 | 87.4 |  |  |
 15–29 mL/min/1.73m2 | 29 | 7 | 93.0 | 93.0 | 82.6 | 76.7 | 69.8 | 69.8 |  |  |
  < 15 mL/min/1.73m2 | 82 | 18 | 96.2 | 92.0 | 88.6 | 88.6 | 88.6 | 88.6 |  |  |