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Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius
Introduction Hospital-acquired infections can be associated with an increase in morbidity, length of stay, and cost. Data on this topic are very limited in Mauritius. This study seeks to identify (a) the most prevalent hospital-acquired infection locally, (b) the risk factors for acquiring nosocomia...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Cureus
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8713534/ https://www.ncbi.nlm.nih.gov/pubmed/34976541 http://dx.doi.org/10.7759/cureus.19962 |
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author | Nuckchady, Dooshanveer C |
author_facet | Nuckchady, Dooshanveer C |
author_sort | Nuckchady, Dooshanveer C |
collection | PubMed |
description | Introduction Hospital-acquired infections can be associated with an increase in morbidity, length of stay, and cost. Data on this topic are very limited in Mauritius. This study seeks to identify (a) the most prevalent hospital-acquired infection locally, (b) the risk factors for acquiring nosocomial infections, and (c) the mortality rate linked to such infections. Methods This is an observational study that was conducted at a 600-bed hospital in Mauritius by going through the folders of 109 patients who were admitted in different wards. Cox regression was used to carry out the survival analysis. Results Over the past 25 years, the incidence of hospital-acquired infections has increased by two to three times in Mauritius to reach a value of 18 per 100 admitted patients. The most commonly identified nosocomial infection was ventilator-associated pneumonia. The presence of foreign devices increased the risk of acquiring nosocomial infections. The mortality rate from such infections was almost four times higher compared to the mortality rate from patients who did not suffer from these infections; however, after adjustment for potential confounders, this was not statistically significant. The incidence of ventilator-associated pneumonia and central line-associated bloodstream infections was high at 46 per 1,000 ventilator-days and 25 per 1,000 central line days, respectively. Conclusion Infection prevention and control measures should be implemented to curtail the rise of hospital-acquired infections in Mauritius. Such measures should include the use of bundles of care. In addition, periodic surveillance of nosocomial infections needs to be encouraged. |
format | Online Article Text |
id | pubmed-8713534 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Cureus |
record_format | MEDLINE/PubMed |
spelling | pubmed-87135342021-12-30 Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius Nuckchady, Dooshanveer C Cureus Internal Medicine Introduction Hospital-acquired infections can be associated with an increase in morbidity, length of stay, and cost. Data on this topic are very limited in Mauritius. This study seeks to identify (a) the most prevalent hospital-acquired infection locally, (b) the risk factors for acquiring nosocomial infections, and (c) the mortality rate linked to such infections. Methods This is an observational study that was conducted at a 600-bed hospital in Mauritius by going through the folders of 109 patients who were admitted in different wards. Cox regression was used to carry out the survival analysis. Results Over the past 25 years, the incidence of hospital-acquired infections has increased by two to three times in Mauritius to reach a value of 18 per 100 admitted patients. The most commonly identified nosocomial infection was ventilator-associated pneumonia. The presence of foreign devices increased the risk of acquiring nosocomial infections. The mortality rate from such infections was almost four times higher compared to the mortality rate from patients who did not suffer from these infections; however, after adjustment for potential confounders, this was not statistically significant. The incidence of ventilator-associated pneumonia and central line-associated bloodstream infections was high at 46 per 1,000 ventilator-days and 25 per 1,000 central line days, respectively. Conclusion Infection prevention and control measures should be implemented to curtail the rise of hospital-acquired infections in Mauritius. Such measures should include the use of bundles of care. In addition, periodic surveillance of nosocomial infections needs to be encouraged. Cureus 2021-11-28 /pmc/articles/PMC8713534/ /pubmed/34976541 http://dx.doi.org/10.7759/cureus.19962 Text en Copyright © 2021, Nuckchady et al. https://creativecommons.org/licenses/by/3.0/This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Internal Medicine Nuckchady, Dooshanveer C Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title | Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title_full | Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title_fullStr | Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title_full_unstemmed | Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title_short | Incidence, Risk Factors, and Mortality From Hospital-Acquired Infections at a Hospital in Mauritius |
title_sort | incidence, risk factors, and mortality from hospital-acquired infections at a hospital in mauritius |
topic | Internal Medicine |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8713534/ https://www.ncbi.nlm.nih.gov/pubmed/34976541 http://dx.doi.org/10.7759/cureus.19962 |
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