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All Studies   Meta Analysis    Recent:   

Applications of quercetin for the prevention of COVID-19 in healthcare workers

Turobkulovich et al., Emergent: Journal of Educational Discoveries and Lifelong Learning
Jan 2023  
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0 0.5 1 1.5 2+ Mortality 96% Improvement Relative Risk Symp. case 98% Quercetin  Turobkulovich et al.  Prophylaxis Is prophylaxis with quercetin beneficial for COVID-19? Prospective study of 90 patients in Uzbekistan Lower mortality (p<0.0001) and fewer symptomatic cases (p<0.0001) c19early.org Turobkulovich et al., Emergent: J. Edu.., Jan 2023 Favors quercetin Favors control
Quercetin for COVID-19
22nd treatment shown to reduce risk in July 2021
 
*, now known with p = 0.0031 from 11 studies.
No treatment is 100% effective. Protocols combine complementary and synergistic treatments. * >10% efficacy in meta analysis with ≥3 clinical studies.
4,200+ studies for 70+ treatments. c19early.org
Prospective study of healthcare workers in Uzbekistan showing lower mortality and cases with quercetin prophylaxis. Very minimal details are provided, there is no baseline information, and control mortality is very high.
Bioavailability. Quercetin has low bioavailability and studies typically use advanced formulations to improve bioavailability which may be required to reach therapeutic concentrations.
This study is excluded in meta analysis: minimal information, no baseline details, very high control mortality without explanation.
Study covers vitamin C and quercetin.
risk of death, 96.4% lower, RR 0.04, p < 0.001, treatment 0 of 70 (0.0%), control 6 of 20 (30.0%), NNT 3.3, relative risk is not 0 because of continuity correction due to zero events (with reciprocal of the contrasting arm).
risk of symptomatic case, 98.5% lower, RR 0.02, p < 0.001, treatment 1 of 70 (1.4%), control 19 of 20 (95.0%), NNT 1.1.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Turobkulovich et al., 25 Jan 2023, prospective, Uzbekistan, peer-reviewed, 2 authors.
This PaperQuercetinAll
APPLICATIONS OF QUERCETIN FOR THE PREVENTION OF COVID-19 IN HEALTHCARE WORKERS Babanazarov Umid Turobkulovich, Sharopov Umarxo`ja Ravshanovich Bukhara State Medical Institute
The topic of coronavirus infection is becoming more and more relevant, especially during the pandemic of this infection. Also, it is important to study the effects of known drugs on the infectivity and course of SARS-CoV-2 infection. This article reveals significant positive results when using the drug quertin and its combination with ascorbic acid on the morbidity rate of medical workers working with COVID-19 patients.
References
Babanazarov Umid Turobkulovich, Kayimov, Tuymurodovich, Coronavirus Infection -A Trigger Factor in Liver Damage, Eurasian Research Bulletin
Oblokulov, Musaeva, Elmurodova, Clinical and epidemiological characteristics of a new coronavirus infection (COVID-19) // New day in medicine
Salieva, Azizov, Dadakhonova, Musayeva, On improving health care// Achievements of science and education
Samadov, Musayeva, The trend of the development of the epidemic process of hepatitis C in Uzbekistan // Materials of the IV International Scientific and Practical Conference "Liki -lyudini. Suchasni problems pharmacotherapy i priznachennya likarskikh zasobiv
Sh, Saitov Sh, Nabieva, Nutritional requirements and the use of biologically active additives in COVID-19 // New Day in medicine
Бабаназаров, Уроков, Бахронов, Заболевания, None, ПЕЧЕНИ ВО ВРЕМЯ ПАНДЕМИИ COVID-19
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