Research Article
Predictive Value of Red Blood Cell Distribution Width in Chronic Obstructive Pulmonary Disease Patients with Pulmonary Embolism
Table 1
Baseline characteristics of participants with and without pulmonary embolism.
| Characteristics | COPD with PE () | COPD without PE () | value |
| Age, years () | | | 0.434 | Gender (male) (, %) | 32 (80) | 65 (76.5) | 0.819 | COPD progression (year) | 0.204 | 0.204 | 0.204 | BMI (kg/m2) | | | 0.492 | Smoking index (year root) | 40 (0-600) | 400 (0-800) | 0.113 | Respiratory failure (, %) | 16 (40.0) | 25 (29.4) | 0.307 | Hypertension (, %) | 15 (37.5) | 31 (36.5) | 1.000 | Diabetes (, %) | 7 (17.5) | 11 (12.9) | 0.587 |
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Abbreviations: COPD: chronic obstructive pulmonary disease; PE: pulmonary embolism; BMI: body mass index.
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