2023
DOI: 10.3390/nu15020436
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Do Body Mass Index and Nutritional Risk Score 2002 Influence the In-Hospital Mortality of Patients Following Cardiac Arrest?

Abstract: Background: Contemporarily, cardiac arrest (CA) remains one of the leading causes of death. Poor nutritional status can increase the post-CA mortality risk. The aim of this study was to determine the relationship between body mass index (BMI) and Nutritional Risk Score 2002 (NRS 2002) results and in-hospital mortality in patients admitted to the intensive care unit (ICU) after in-hospital and out-of-hospital cardiac arrest. Methods: A retrospective study and analysis of medical records of 161 patients admitted… Show more

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Cited by 5 publications
(2 citation statements)
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“…While there have been several studies assessing the impact of BMI on prognosis in OHCA and IHCA survivors [15,19,20], very few of them have analysed sex differences in this regard. In our previous study (in which we did not disaggregate patients by gender), BMI results were not a factor which, on their own (unconditionally), altered the odds of mortality, but the risk of in-hospital mortality (expressed as hazard ratio-the risk over the study time period) increased with an increase in BMI in patients admitted to the intensive care unit (ICU) after IHCA and OHCA [21]. Considering the lack of sources from the literature and the results of our own research, we decided to investigate gender differences in this aspect.…”
Section: Introductionmentioning
confidence: 86%
“…While there have been several studies assessing the impact of BMI on prognosis in OHCA and IHCA survivors [15,19,20], very few of them have analysed sex differences in this regard. In our previous study (in which we did not disaggregate patients by gender), BMI results were not a factor which, on their own (unconditionally), altered the odds of mortality, but the risk of in-hospital mortality (expressed as hazard ratio-the risk over the study time period) increased with an increase in BMI in patients admitted to the intensive care unit (ICU) after IHCA and OHCA [21]. Considering the lack of sources from the literature and the results of our own research, we decided to investigate gender differences in this aspect.…”
Section: Introductionmentioning
confidence: 86%
“…Anoxic brain injury is a common sequela of cardiac arrest, contributing to 68% of out of hospital deaths, and is associated with poor neurological recovery in survivors [ 51 ]. Nutrition plays a significant role in post-cardiac arrest recovery, as malnutrition is associated with increased mortality [ 52 ]. The optimal nutritional approach to improve outcomes in this population is unknown.…”
Section: Pathophysiology Of Malnutrition After Acute Brain Injurymentioning
confidence: 99%