Prognostic Nutritional Index as a Predictor of 30-Day Mortality Among Patients Admitted to Intensive Care Unit with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Single-Center Retrospective Cohort Study

Jiang Chen Peng; Fang Nie; Yu Jie Li; Qiao Yi Xu; Shun Peng Xing; Yuan Gao

doi:10.12659/MSM.934687

10 March 2022 : Database Analysis

Prognostic Nutritional Index as a Predictor of 30-Day Mortality Among Patients Admitted to Intensive Care Unit with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Single-Center Retrospective Cohort Study

Jiang Chen Peng^1E, Fang Nie^1A, Yu Jie Li^1C, Qiao Yi Xu^1F, Shun Peng Xing^1D, Yuan Gao^1E*

DOI: 10.12659/MSM.934687

Med Sci Monit 2022; 28:e934687

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Figure 3 Subgroup analysis of adjusted hazard ratio (HR) per tertile increase of prognostic nutritional index (PNI) for 30-day mortality (adjusted according to model 2). SAPS II – Simplified Acute Physiology Score II; MV – mechanical ventilation.

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Prognostic Nutritional Index as a Predictor of 30-Day Mortality Among Patients Admitted to Intensive Care Unit with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Single-Center Retrospective Cohort Study

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