Table 2 Risk factor associated with the first episode of peritonitis
Variables | HR (95% CI) | P-value |
|---|---|---|
Age (decades) | 1.0 (0.9, 1.1) | 0.991 |
Gender | ||
 Male | 1.0 |  |
 Female | 1.1 (0.9, 1.4) | 0.417 |
BMI (kg/m2) | 1.0 (1.0, 1.0) | 0.953 |
Residual urine volume (mL) | 1.0 (1.0, 1.0) | 0.189 |
Current smoking | 1.3 (1.0, 1.8) | 0.066 |
Current alcohol consumption | 1.2 (0.8, 2.0) | 0.338 |
DM | 1.8 (1.4, 2.4) |  < 0.001 |
Pre-existing stroke | 2.0 (1.2, 3.3) | 0.009 |
Pre-existing CVD | 1.8 (1.3, 2.5) |  < 0.001 |
Statins | 1.9 (1.4, 2.6) |  < 0.001 |
WBC (109/L) | 1.1 (1.0, 1.1) | 0.130 |
Hemoglobin (g/dL) | 1.0 (0.9, 1.0) | 0.023 |
Serum albumin (g/dL) | 0.7 (0.6, 0.9) | 0.007 |
AST (U/L) | 1.0 (1.0, 1.0) | 0.495 |
ALT (U/L) | 1.0 (1.0, 1.0) | 0.578 |
Cholesterol (mmol/L) | 0.9 (0.9, 1.0) | 0.253 |
Triglyceride (mmol/L) | 0.9 (0.8, 1.1) | 0.301 |
High-density lipoprotein cholesterol (mmol/L) | 1.3 (1.1, 1.6) | 0.002 |
Low-density lipoprotein cholesterol (mmol/L) | 0.9 (0.8, 1.0) | 0.180 |
Serum calcium (mmol/L) | 0.9 (0.6, 1.4) | 0.747 |
Serum phosphorus (mmol/L) | 0.8 (0.7, 1.0) | 0.081 |
IPTH (pg/mL) | 1.2 (1.0, 1.4) | 0.017 |
Serum potassium (mmol/L) | 1.1 (1.0, 1.3) | 0.088 |
GROUP | ||
 No comorbidity | 1.0 |  |
 Low HDL-C | 0.8 (0.6, 1.0) | 0.037 |
 DM | 1.4 (1.0, 2.1) | 0.072 |
 DM plus LOW HDL-C | 1.9 (1.3, 2.8) | 0.002 |