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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Association of red cell distribution width/albumin ratio and 28-day mortality in chronic obstructive pulmonary disease patients with atrial fibrillation: a medical information mart for intensive care IV study

Fig. 1

Flow chart of the study population. Abbreviations: COPD, chronic obstructive pulmonary disease; MIMIC IV, Medical Information Mart for Intensive Care IV; ICU, intensive care unit; AF, atrial fibrillation; RDW, red cell distribution width; RAR, red cell distribution width to albumin ratio. T, tertile

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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