Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters

Database
Document Type
Language
Clinical aspect
Year range
1.
Aging (Albany NY) ; 13(20): 23459-23470, 2021 10 28.
Article in English | MEDLINE | ID: covidwho-1498163

ABSTRACT

BACKGROUND: Since April 2021, the SARS-CoV-2 (B.1.167) Delta variant has been rampant worldwide. Recently, this variant has spread in Guangzhou, China. Our objective was to characterize the clinical features and risk factors of severe cases of the Delta variant in Guangzhou. METHODS: A total of 144 patients with the Delta variant were enrolled, and the data between the severe and non-severe groups were compared. Logistic regression methods and Cox multivariate regression analysis were used to investigate the risk factors of severe cases. RESULTS: The severity of the Delta variant was 11.1%. Each 1-year increase in age (OR, 1.089; 95% CI, 1.035-1.147; P = 0.001) and each 1-µmol/L increase in total bilirubin (OR, 1.198; 95% CI, 1.021-1.406; P = 0.039) were risk factors for severe cases. Moreover, the risk of progression to severe cases increased 13.444-fold and 3.922-fold when the age was greater than 58.5 years (HR, 13.444; 95% CI, 2.989-60.480; P = 0.001) or the total bilirubin level was greater than 7.23 µmol/L (HR, 3.922; 95% CI, 1.260-12.207; P = 0.018), respectively. CONCLUSION: Older age and elevated total bilirubin were independent risk factors for severe cases of the Delta variant in Guangzhou, especially if the age was greater than 58.5 years or the total bilirubin level was greater than 7.23 µmol/L.


Subject(s)
COVID-19/therapy , SARS-CoV-2/isolation & purification , Adult , COVID-19/diagnosis , COVID-19/mortality , COVID-19/prevention & control , COVID-19 Vaccines , Cardiovascular Diseases/epidemiology , China/epidemiology , Comorbidity , Cough/etiology , Diabetes Mellitus, Type 2/epidemiology , Female , Fever/etiology , Hospital Mortality , Humans , Hypertension/epidemiology , Male , Middle Aged , Retrospective Studies , Risk Factors , SARS-CoV-2/genetics , Severity of Illness Index
SELECTION OF CITATIONS
SEARCH DETAIL
...