Objective: Establish the characteristics and number of patients with a diagnosis of SARS-COV-2 who end up requiring hospital admission, and which of them require assistance in Intensive Care Units (ICU), and determine the time that passes from diagnosis to hospitalization. Compare our own health data between the different waves to see how the pandemic is evolving to manage healthcare resources. Methods: Retrospective observational epidemiological study of 517 COVID-19 patients, microbiologically confirmed, in a tertiary hospital, between June 1 and November 30, 2020. Results: The diagnosis of SARS-COV-2 infection was made by Reverse Transcription Polymerase Chain Reaction (RT-PCR) in 78% of the cases, and by Antigen (Ag) test in the rest. In patients who presented symptoms, an average of 3 days elapsed until diagnosis. In asymptomatic patients, the time from the positive test to the onset of symptoms was 8.4 days on average in the cases of screening and 1 day in the case of contact studies. The mean time from the onset of symptoms to hospital admission was 9 days, 15.3 days in the cases detected by screening and 7.8 days in contact studies. The average hospital stay was 10 days and there was an overall mortality of 13%. 10% of the positive patients needed intensive care, where the average stay was 21 days, the median age was 61 years, and the mortality was 21%. Conclusions: A high percentage of patients diagnosed with SARS-COV-2 infection in Primary Care will require hospitalization (70% according to our study). This information is essential to anticipate the need for hospital resources and the time frame in which they will be needed.
Published in | International Journal of Infectious Diseases and Therapy (Volume 6, Issue 4) |
DOI | 10.11648/j.ijidt.20210604.11 |
Page(s) | 119-125 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
COVID-19, Hospitalization, Pandemics
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APA Style
Ana María Haro-Pérez, Vega Estíbaliz Benito-López, Mar Jiménez-Rodríguez, Saray Martín-Monteagudo. (2021). Progression of SARS-COV-2 Infection in Patients Requiring Hospital Admission During the Second COVID-19 Pandemic Wave. International Journal of Infectious Diseases and Therapy, 6(4), 119-125. https://doi.org/10.11648/j.ijidt.20210604.11
ACS Style
Ana María Haro-Pérez; Vega Estíbaliz Benito-López; Mar Jiménez-Rodríguez; Saray Martín-Monteagudo. Progression of SARS-COV-2 Infection in Patients Requiring Hospital Admission During the Second COVID-19 Pandemic Wave. Int. J. Infect. Dis. Ther. 2021, 6(4), 119-125. doi: 10.11648/j.ijidt.20210604.11
AMA Style
Ana María Haro-Pérez, Vega Estíbaliz Benito-López, Mar Jiménez-Rodríguez, Saray Martín-Monteagudo. Progression of SARS-COV-2 Infection in Patients Requiring Hospital Admission During the Second COVID-19 Pandemic Wave. Int J Infect Dis Ther. 2021;6(4):119-125. doi: 10.11648/j.ijidt.20210604.11
@article{10.11648/j.ijidt.20210604.11, author = {Ana María Haro-Pérez and Vega Estíbaliz Benito-López and Mar Jiménez-Rodríguez and Saray Martín-Monteagudo}, title = {Progression of SARS-COV-2 Infection in Patients Requiring Hospital Admission During the Second COVID-19 Pandemic Wave}, journal = {International Journal of Infectious Diseases and Therapy}, volume = {6}, number = {4}, pages = {119-125}, doi = {10.11648/j.ijidt.20210604.11}, url = {https://doi.org/10.11648/j.ijidt.20210604.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijidt.20210604.11}, abstract = {Objective: Establish the characteristics and number of patients with a diagnosis of SARS-COV-2 who end up requiring hospital admission, and which of them require assistance in Intensive Care Units (ICU), and determine the time that passes from diagnosis to hospitalization. Compare our own health data between the different waves to see how the pandemic is evolving to manage healthcare resources. Methods: Retrospective observational epidemiological study of 517 COVID-19 patients, microbiologically confirmed, in a tertiary hospital, between June 1 and November 30, 2020. Results: The diagnosis of SARS-COV-2 infection was made by Reverse Transcription Polymerase Chain Reaction (RT-PCR) in 78% of the cases, and by Antigen (Ag) test in the rest. In patients who presented symptoms, an average of 3 days elapsed until diagnosis. In asymptomatic patients, the time from the positive test to the onset of symptoms was 8.4 days on average in the cases of screening and 1 day in the case of contact studies. The mean time from the onset of symptoms to hospital admission was 9 days, 15.3 days in the cases detected by screening and 7.8 days in contact studies. The average hospital stay was 10 days and there was an overall mortality of 13%. 10% of the positive patients needed intensive care, where the average stay was 21 days, the median age was 61 years, and the mortality was 21%. Conclusions: A high percentage of patients diagnosed with SARS-COV-2 infection in Primary Care will require hospitalization (70% according to our study). This information is essential to anticipate the need for hospital resources and the time frame in which they will be needed.}, year = {2021} }
TY - JOUR T1 - Progression of SARS-COV-2 Infection in Patients Requiring Hospital Admission During the Second COVID-19 Pandemic Wave AU - Ana María Haro-Pérez AU - Vega Estíbaliz Benito-López AU - Mar Jiménez-Rodríguez AU - Saray Martín-Monteagudo Y1 - 2021/10/05 PY - 2021 N1 - https://doi.org/10.11648/j.ijidt.20210604.11 DO - 10.11648/j.ijidt.20210604.11 T2 - International Journal of Infectious Diseases and Therapy JF - International Journal of Infectious Diseases and Therapy JO - International Journal of Infectious Diseases and Therapy SP - 119 EP - 125 PB - Science Publishing Group SN - 2578-966X UR - https://doi.org/10.11648/j.ijidt.20210604.11 AB - Objective: Establish the characteristics and number of patients with a diagnosis of SARS-COV-2 who end up requiring hospital admission, and which of them require assistance in Intensive Care Units (ICU), and determine the time that passes from diagnosis to hospitalization. Compare our own health data between the different waves to see how the pandemic is evolving to manage healthcare resources. Methods: Retrospective observational epidemiological study of 517 COVID-19 patients, microbiologically confirmed, in a tertiary hospital, between June 1 and November 30, 2020. Results: The diagnosis of SARS-COV-2 infection was made by Reverse Transcription Polymerase Chain Reaction (RT-PCR) in 78% of the cases, and by Antigen (Ag) test in the rest. In patients who presented symptoms, an average of 3 days elapsed until diagnosis. In asymptomatic patients, the time from the positive test to the onset of symptoms was 8.4 days on average in the cases of screening and 1 day in the case of contact studies. The mean time from the onset of symptoms to hospital admission was 9 days, 15.3 days in the cases detected by screening and 7.8 days in contact studies. The average hospital stay was 10 days and there was an overall mortality of 13%. 10% of the positive patients needed intensive care, where the average stay was 21 days, the median age was 61 years, and the mortality was 21%. Conclusions: A high percentage of patients diagnosed with SARS-COV-2 infection in Primary Care will require hospitalization (70% according to our study). This information is essential to anticipate the need for hospital resources and the time frame in which they will be needed. VL - 6 IS - 4 ER -