December 1, 2021

East Valley Times

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According to a CDC report, the proportion of patients admitted to the hospital who have not been vaccinated with Govit-19 has increased significantly with Delta

A CDC report examined the severity of the disease in hospitalized adults with SAVI-CoV-2 B.1.617.2 laboratory-confirmed COVID-19 during delta transmission (EFE / André Coelho).

The delta variant is very contagious; However, It is not certain whether this causes a more serious illness in adults. A new report from the Centers for Disease Control and Prevention (CDC) in the United States has warned The proportion of unvaccinated Govt-19 patients admitted to the hospital aged 18–49 years has significantly increased as a major variant of the delta..

In turn, he warned Analysis Of data Govit-Net There was no significant increase in the proportion of patients admitted to Govt-19 Hospital in 14 states. However, it was recorded There has been a significant increase in the proportion of unvaccinated COVID-19 patients admitted to the hospital aged 18-49.

“Low vaccine coverage for adults between the ages of 18 and 49 has contributed to an increase in hospital admissions during this period because, The Covit-19 vaccine is important for all eligible adults, including those under 50 years of age There are relatively low vaccination rates compared to the elderly, ”the experts stressed.

The CDC study emphasizes it "The Govit-19 vaccine is required for all eligible adults" (REUTERS / tamil chapel / file photo)
CDC study emphasizes “Govt-19 vaccine is essential for all eligible adults” (REUTERS / Tami Chappell / File Photo)

In mid-June 2021, P.1.671.2 (Delta) became The main variant of SARS-CoV-2, The virus that causes COVID-19 is spreading in the United States. In July 2021, it was responsible for almost all new SARS-CoV-2 infections in the United States.

Data from CDC’s Govt-19 Hospital Surveillance Network (Govit-Net), a demographic monitoring system for hospitals associated with Govit-19, were used for analysis Trends in acute effects in hospitalized adults Covid-19 confirmed In earlier times (January-June 2021) In the meantime (July-August 2021) Dominance of diversity.

According to the findings, The Govt-19 related hospital rate was lower for all adults in January-June 2021 (Pre-delta period), Before increasing in July-August 2021 (Delta period) In Govit-19 patients admitted to the non-pregnant hospital in a sample with complete extraction and discharge of medical records in the pre-delta period, The proportion of patients admitted to the intensive care unit (ICU) who received invasive mechanical ventilation (IMV) or died while hospitalized during the delta period before the delta period.

The proportion of hospital-admitted patients between the ages of 18 and 49 who have not been vaccinated with the Govt-19 vaccine increased significantly during the period when Delta was already a major variant in the United States (Photo: Antenna)
The proportion of hospital-admitted patients between the ages of 18 and 49 who have not been vaccinated with the Govt-19 vaccine increased significantly during the period when Delta was already a major variant in the United States (Photo: Antenna)

The proportion of hospitalized COVID-19 patients aged 18 to 49 increased significantly, from 24.7% in the pre-delta period to 35.8% in the delta period.. When tested for vaccine status, 71.8% of adults in the delta period were unvaccinated in Govt-19 related hospitals. 43.6% of adults who were not vaccinated during the delta period were hospitalized between the ages of 18 and 49 years.

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They described it from the North American health system No differences were found in the intensive care unit (ICU) or hospital mortality among non-pregnant adults admitted to the hospital between pre-delta and delta periods.. However, as the delta variant has increased, the proportion of unvaccinated adults aged 18 to 49 hospitalized with Covit-19 has increased. Low vaccine coverage at this age contributed to an increase in the number of patients admitted to the hospital during the delta period.

The proportion of non-vaccinated COVID-19 patients aged 18-49 in the hospital increased significantly during delta dominance

The Covit-19 vaccine is essential for all eligible adults, Including those under 50 with relatively low vaccination rates compared to adults, the CDC noted. Low vaccine coverage at this age contributed to an increase in the number of patients admitted to the hospital during the delta period. The Covit-19 vaccine is important for all eligible adults with low vaccination rates compared to adults under 50 years of age.. Low vaccine coverage at this age contributed to an increase in the number of patients admitted to the hospital during the delta period. The Covit-19 vaccine is important for all eligible adults with low vaccination rates compared to adults under 50 years of age.

The CDC states that the COVID-19 vaccine is required for all eligible adults (REUTERS / Carlos Barria / File Photo)
The CDC states that the COVID-19 vaccine is required for all eligible adults (REUTERS / Carlos Barria / File Photo)

COVID-19-related hospital rates increased after the delta variant of SARS-CoV-2 prevailed.. However, the proportion of non-pregnant adults aged 18 years admitted to the ICU, receiving IMV or hospitalized with COVID-19 did not change significantly during this period. No significant differences in severity were observed between pre-delta and delta periods between fully vaccinated or non-vaccinated hospital patients. However, during the Delta period, adults aged 18 to 49 had a higher proportion of patients admitted to the hospital compared to the period prior to the Delta. It is operated by a large number of unvaccinated hospital patients at this age,

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Similar to this analysis, a previous study that examined similar results for March-December 2020 (before the delta variation spread) found ICU admission and hospital mortality rates reflect adult hospital rates for that period. These findings are similar to previous analyzes of children and adolescents, which did not show significant differences in acute clinical outcomes between pre-delta and delta periods.

As the rates of delta variant infection have increased, other studies have shown associated hospitalization risks, and a large Canadian study has found an increased risk of ICU admission and death among people affected by delta variant. However, Unlike this analysis, these studies are not limited to those who have already been hospitalized. Increasing incidence of hospitalization due to ICU admission or hospital death among adults 50 years and older is not statistically significant.“The trends in these decisions will continue to be explored as additional litigation results are identified in recent months of Delta’s dominance,” they noted.

Hospital rates associated with COVID-19 increased after delta variation of SARS-CoV-2 (photo: Pixabay)
Hospital rates associated with COVID-19 increased after delta variation of SARS-CoV-2 (photo: Pixabay)

Among hospitalized patients who were not vaccinated, the proportion of adults aged 18 to 49 years increased during the delta period, while the rate decreased to 65 years and over, while the age distribution among fully vaccinated hospitalized patients remained stable throughout the study period. All ages included in this study are eligible for the COVID-19 vaccine; However, as of August 31, 2021, the proportion of adults 65 to 65 years of age who are fully vaccinated (81.7%) is higher than those of 18 to 64 years of age (58.6%). Differences in vaccine coverage between age groups may have contributed to the change in the proportional age distribution of hospitalized patients during delta dominance.

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However, the CDC issued a warning: The findings of the report are subject to at least six limitations. First, hospitalization associated with COVID-19 may be underestimated because testing procedures may allow some but have not been tested for SARS-CoV-2.

Second, hospital admissions are relatively small among adults aged 18 to 49, and ICU admission, IMV reception, and hospital mortality are relatively rare outcomes among younger adults. This limits the ability to explore the statistical significance of certain results between these ages. Third, the Govt-Net monitoring catchment area represents about 10% of the U.S. population. Therefore, these findings should not be generalized across the country.. Fourth, in times of increased hospitalization and limited hospital capabilities, the medical thresholds for ICU hospitalization and admission may shift and obscure increasing severity trends. Fifth, the analysis did not take into account the propensity of people to be vaccinated and therefore could not determine the effectiveness of the vaccine in reducing the severity of the effects. Finally, the data provided may be preliminary and may change as additional cases are identified and reported, with cases from July and August not yet arranged for discharge.

Covit-19-related hospital rates for adults increased in July-August 2021 due to the dominance of the delta variant in the United States.. Although this variant is highly contagious, the study did not address the issue of ICU, IMV. The proportion of unvaccinated adults between the ages of 18 and 49 has been hospitalized with Covid-19 as the delta variant has increased. The Covit-19 vaccine is important for all eligible adults with low vaccination rates compared to adults under 50 years of age.

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