Research Article
Sexual Effect of Platelet-to-Lymphocyte Ratio in Predicting Cardiovascular Mortality of Peritoneal Dialysis Patients
Table 1
Baseline characteristics of the study cohort.
| | Variable | Total () | Group 1 () | Group 2 () | value |
| | Age (years) | | | | 0.011 | | Gender (female, , %) | 565 (39.3) | 260 (36.2) | 305 (42.4) | 0.015 | | BMI (kg/m2) | | | | 0.944 | | SBP (mmHg) | | | | 0.203 | | DBP (mmHg) | | | | 0.830 | | History of CVD (, %) | 246 (17.1) | 115 (16.0) | 131 (18.2) | 0.263 | | Diabetes (, %) | 297 (20.7) | 131 (18.2) | 166 (23.1) | 0.023 | | HGB (g/L) | | | | 0.117 | | ALB (g/L) | 36.9 ± 4.9 | | | 0.018 | | Plasma creatinine (μmol/L) | | | | 0.012 | | UA (μmol/L) | | | | 0.315 | | Total cholesterol (mmol/L) | | | | 0.003 | | Platelet (×109/L) | 232.0 (183.0, 288.0) | 194.0(154.0,243.0) | 271.0(222.0,319.0) | <0.001 | | Lymphocyte (×109/L) | 1.5 (1.2, 1.8) | 1.7 (1.4, 2.1) | 1.2 (1.0, 1.5) | <0.001 | | PLR | 156.4 (118.1, 206.4) | 118.1 (96.3, 136.1) | 206.4 (178.9, 254.6) | <0.001 | | eGFR (mL/min/1.73 m2) | 6.8(5.3, 8.8) | 6.7 (5.1, 8.8) | 7.0(5.5, 8.8) | 0.060 | | Platelet inhibitor (, %) | 85 (5.9) | 32 (4.5) | 53 (7.4) | 0.019 | | β-Blockers (, %) | 676 (47.0) | 325 (45.2) | 351 (48.8) | 0.170 |
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Abbreviations: BMI: body mass index; SBP: systolic blood pressure; DBP: diastolic blood pressure; CVD: cardiovascular disease; HGB: hemoglobin; ALB: serum albumin; UA: uric acid; PLR: the platelet-to-lymphocyte ratio; eGFR: estimated glomerular filtration rate; PLR: for groups: group 1 (≤156.43) and group 2(>156.43).
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