Research Article
Association of RDW, NLR, and PLR with Atrial Fibrillation in Critical Care Patients: A Retrospective Study Based on Propensity Score Matching
Table 2
Characteristics of the patients after PSM (1 : 1).
| | Parameter | Total | Control | AF | | |
| | Number | | | | | | | Gender (male/female) | 910/1072 | 468/532 | 442/549 | 1.373 | 0.241 | | Age ( (%)) | | | | | | | <45 years | 40 (2.0) | 23 (2.3) | 17 (1.7) | 5.385 | 0.146 | | 45-59 years | 235 (11.9) | 132 (13.3) | 103 (10.4) | | | | 60-74 years | 671 (33.9) | 333 (33.6) | 338 (34.1) | | | | ≥75 years | 1036 (52.2) | 503 (50.8) | 533 (53.8) | | | | Smoker | 437 (22.0) | 213 (21.5) | 224 (22.6) | 0.355 | 0.551 | | Drinker | 94 (4.7) | 50 (5.0) | 44 (4.4) | 0.402 | 0.526 | | Complications ( (%)) | | | | | | | Hypertension | 887 (44.8) | 437 (44.1) | 450 (45.4) | 0.345 | 0.557 | | Hyperlipidemia | 714 (36.0) | 342 (34.5) | 372 (37.5) | 1.970 | 0.160 | | Obesity | 55 (2.8) | 28 (2.8) | 27 (2.7) | 0.019 | 0.891 | | CAD | 736 (37.1) | 364 (36.7) | 372 (37.5) | 0.138 | 0.710 | | Heart failure | 908 (45.8) | 452 (45.6) | 456 (46.0) | 0.033 | 0.857 | | Cardiogenic shock | 72 (3.6) | 33 (3.3) | 39 (3.9) | 0.519 | 0.471 | | Diabetes mellitus | 611 (30.8) | 316 (31.9) | 295 (29.8) | 1.043 | 0.307 | | Hyperthyroidism | 209 (10.5) | 98 (9.9) | 111 (11.2) | 0.904 | 0.342 | | Pneumonia | 365 (18.4) | 180 (18.2) | 185 (18.7) | 0.084 | 0.772 | | COPD | 66 (3.3) | 33 (3.3) | 33 (3.3) | 0.000 | 1.000 | | Liver disease | 108 (5.4) | 58 (5.9) | 50 (5.0) | 0.627 | 0.429 | | Chronic kidney diseases | 341 (17.2) | 168 (17.0) | 173 (17.5) | 0.089 | 0.766 | | Malignancy | 415 (20.9) | 196 (19.8) | 219 (22.1) | 1.612 | 0.204 | | Thrombosis | 554 (28.0) | 276 (27.9) | 278 (28.1) | 0.010 | 0.920 | | AMI | 118 (6.0) | 61 (6.2) | 57 (5.8) | 0.144 | 0.704 | | Stroke | 105 (5.3) | 51 (5.1) | 54 (5.4) | 0.910 | 0.764 | | PE | 53 (2.7) | 24 (2.4) | 29 (2.9) | 0.485 | 0.486 | | DVT | 28 (1.4) | 11 (1.1) | 17 (1.7) | 1.304 | 0.253 | | Other thrombosis | 292 (14.7) | 146 (14.7) | 146 (14.7) | 0.000 | 1.000 | | Blood glucose (mg/dL) | | | | 1.190 | 0.234 | | RBC count (×1012) | | | | 0.025 | 0.980 | | MCV(fL) | | | | -0.236 | 0.813 | | Hemoglobin (g/dL) | | | | 0.059 | 0.953 | | RDW | | | | -2.380 | 0.017 | | WBC count (×109) | | | | 0.742 | 0.458 | | Platelet count (×109) | | | | 1.076 | 0.282 | | Neutrophil count | | | | -0.227 | 0.821 | | Lymphocyte count | | | | 0.742 | 0.458 | | NLR | 6.44 (6.74) | 6.45 (6.19) | 6.42 (6.54) | 0.001 | 0.980 | | PLR | | | | 0.015 | 0.903 | | Sodium | | | | 0.643 | 0.521 | | Potassium | | | | -0.261 | 0.794 | | eGFR | 58.61 (44.53) | 58.61 (46.69) | 58.61 (43.41) | 0.182 | 0.670 | | Bun | 23 (20) | 23 (21) | 23 (19) | 3.037 | 0.081 | | SOFA score | 4 (4) | 4 (4) | 4 (4) | 2.286 | 0.131 | | Vasoactive drugs ( (%)) | 111 (5.60) | 59 (5.95) | 52 (5.25) | 0.468 | 0.494 | | Warfarin ( (%)) | 85 (4.3) | 16 (1.6) | 69 (7.0) | 34.528 | <0.001 | | Aspirin ( (%)) | 339 (17.1) | 151 (15.2) | 188 (19.0) | 4.872 | 0.027 | | Hemodialysis ( (%)) | 96 (4.8) | 51 (5.1) | 45 (4.5) | 0.394 | 0.530 | | Mechanical ventilation ( (%)) | 629 (31.7) | 306 (30.9) | 323 (32.6) | 0.673 | 0.412 |
|
|
CAD: coronary artery disease; AMI: acute myocardial infarction; PE: pulmonary venous embolism; DVT: deep vein thrombosis; COPD: chronic obstructive pulmonary disease; MCV: mean corpuscular volume; RDW: red cell distribution width; NLR: neutrophil to lymphocyte ratio; PLR: platelet to lymphocyte ratio; eGFR: estimated glomerular filtration rate; Bun: blood urea nitrogen; SOFA: Sequential Organ Failure Assessment.
|
