2022
DOI: 10.3390/vaccines10091424
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Vaccination Status and Number of Vaccine Doses Are Independently Associated with the PaO2/FiO2 Ratio on Admission in Hospitalized COVID-19 Patients

Abstract: Introduction: Coronavirus Disease-19 (COVID-19) vaccines reduce the risk of severe disease and mortality. However, the association between vaccination status and number of doses and the PaO2/FiO2 ratio, a clinical measure of hypoxemia associated with an increased risk of intensive care treatment and mortality, has not been investigated. Methods: We retrospectively assessed a consecutive series of 116 patients admitted to hospital with a primary diagnosis of COVID-19 between January and April 2022. Demographic,… Show more

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Cited by 4 publications
(6 citation statements)
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“…Полученные значения не выходят за пределы референсных в обоих группах. Признаков гемолиза на больших выборках не обнаружено [14,15,19,24,33,37,42,44].…”
Section: рисунок 1 Mедианные значения количества лейкоцитов у вакцини...unclassified
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“…Полученные значения не выходят за пределы референсных в обоих группах. Признаков гемолиза на больших выборках не обнаружено [14,15,19,24,33,37,42,44].…”
Section: рисунок 1 Mедианные значения количества лейкоцитов у вакцини...unclassified
“…Данные группы невакцинированных и вакцинированных лиц распределены нормально. Однако расчет статистической значимости различий двух групп по непарному t-критерию Стьюдента неприменим в силу малого критерия равенства дисперсий Ливиня: p = 0,046, в связи с чем применимы непараметрические мето- Согласно полученным данным, вакцинация, предшествовавшая заболеванию COVID-19, не оказывала влияния на средний объем тромбоцитов [14,15,19,24,24,32,35,37,42,44].…”
Section: рисунок 1 Mедианные значения количества лейкоцитов у вакцини...unclassified
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“…The dynamics of COVID-19 have been heterogeneous across countries, with several differences in incidence, infection, and mortality rates both spatially and temporally between distinct epidemic waves [ 9 , 10 , 11 ]. Much of this variation has been correlated with containment measures, socioeconomic status, population structure and density, healthcare system responses, and most recently, vaccine acceptance and efficiency [ 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 ]. In Italy, different lethality rates have been observed across different areas of the country from the early days of the first outbreak.…”
Section: Introductionmentioning
confidence: 99%