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All Studies   All Outcomes    Recent:   

Clinical Characteristics of Severe COVID-19 Patients During Omicron Epidemic and a Nomogram Model Integrating Cell-Free DNA for Predicting Mortality: A Retrospective Analysis

Lu et al., Infection and Drug Resistance, doi:10.2147/IDR.S430101
Oct 2023  
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Mortality -6% Improvement Relative Risk Paxlovid for COVID-19  Lu et al.  LATE TREATMENT Is late treatment with paxlovid beneficial for COVID-19? Retrospective 282 patients in China (September 2022 - April 2023) No significant difference in mortality c19early.org Lu et al., Infection and Drug Resistance, Oct 2023 Favorspaxlovid Favorscontrol 0 0.5 1 1.5 2+
Retrospective 282 severe COVID-19 patients, showing no significant difference in mortality with paxlovid in unadjusted results.
Confounding by contraindication. Hoertel et al. find that over 50% of patients that died had a contraindication for the use of Paxlovid1. Retrospective studies that do not exclude contraindicated patients may significantly overestimate efficacy.
Black box warning. The FDA notes that "severe, life-threatening, and/or fatal adverse reactions due to drug interactions have been reported in patients treated with paxlovid"2.
Kamo et al. show significantly increased risk of acute kidney injury. Resistant variants are likely4,5.
risk of death, 5.9% higher, RR 1.06, p = 0.84, treatment 17 of 29 (58.6%), control 140 of 253 (55.3%).
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Lu et al., 18 Oct 2023, retrospective, China, peer-reviewed, 11 authors, study period 26 September, 2022 - 27 April, 2023. Contact: sypan@njmu.edu.cn.
This PaperPaxlovidAll
Clinical Characteristics of Severe COVID-19 Patients During Omicron Epidemic and a Nomogram Model Integrating Cell-Free DNA for Predicting Mortality: A Retrospective Analysis
Yanfei Lu, Wenying Xia, Shuxian Miao, Min Wang, Lei Wu, Ting Xu, Fang Wang, Jian Xu, Yuan Mu, Bingfeng Zhang, Shiyang Pan
Infection and Drug Resistance, doi:10.2147/idr.s430101
Objective: This study aimed to investigate the clinical characteristics and risk factors of death in severe coronavirus disease 2019 (COVID-19) during the epidemic of Omicron variants, assess the clinical value of plasma cell-free DNA (cfDNA), and construct a prediction nomogram for patient mortality. Methods: The study included 282 patients with severe COVID-19 from December 2022 to January 2023. Patients were divided into survival and death groups based on 60-day prognosis. We compared the clinical characteristics, traditional laboratory indicators, and cfDNA concentrations at admission of the two groups. Univariate and multivariate logistic analyses were performed to identify independent risk factors for death in patients with severe COVID-19. A prediction nomogram for patient mortality was constructed using R software, and an internal validation was performed. Results: The median age of the patients included was 80.0 (71.0, 86.0) years, and 67.7% (191/282) were male. The mortality rate was 55.7% (157/282). Age, tracheal intubation, shock, cfDNA, and urea nitrogen (BUN) were the independent risk factors for death in patients with severe COVID-19, and the area under the curve (AUC) for cfDNA in predicting patient mortality was 0.805 (95% confidence interval [CI]: 0.713-0.898, sensitivity 81.4%, specificity 75.6%, and cut-off value 97.67 ng/mL). These factors were used to construct a prediction nomogram for patient mortality (AUC = 0.856, 95% CI: 0.814-0.899, sensitivity 78.3%, and specificity 78.4%), C-index was 0.856 (95% CI: 0.832-0.918), mean absolute error of the calibration curve was 0.007 between actual and predicted probabilities, and Hosmer-Lemeshow test showed no statistical difference (χ2=6.085, P=0.638). Conclusion: There was a high mortality rate among patients with severe COVID-19. cfDNA levels ≥97.67 ng/mg can significantly increase mortality. When predicting mortality in patients with severe COVID-19, a nomogram based on age, tracheal intubation, shock, cfDNA, and BUN showed high accuracy and consistency.
Disclosure The authors report no conflicts of interest in this work.
References
Alimohamadi, Tola, Abbasi-Ghahramanloo, Janani, Sepandi, Case fatality rate of COVID-19: a systematic review and meta-analysis, J Prev Med Hyg, doi:10.15167/2421-4248/jpmh2021.62.2.1627
Andargie, Tsuji, Seifuddin, Cell-free DNA maps COVID-19 tissue injury and risk of death and can cause tissue injury, JCI Insight, doi:10.1172/jci.insight.147610
Bello, Lasierra, Vergara, IL-6 and cfDNA monitoring throughout COVID-19 hospitalization are accurate markers of its outcomes, Respir Res, doi:10.1186/s12931-023-02426-1
Blumlein, Griffiths, Shock: aetiology, pathophysiology and management, Br J Nurs, doi:10.12968/bjon.2022.31.8.422
Chang, Wan, Fu, Severe versus common COVID-19: an early warning nomogram model, Aging, doi:10.18632/aging.203832
Chen, Pan, Xie, Development and evaluation of a duplex real-time PCR assay with a novel internal standard for precise quantification of plasma DNA, Ann Lab Med, doi:10.3343/alm.2017.37.1.18
Cheng, Bai, Yang, Chou, Ning, Construction and validation of mortality risk nomograph model for severe/critical patients with COVID-19, Diagnostics
Do, Manabe, Vu, Clinical characteristics and mortality risk among critically ill patients with COVID-19 owing to the B.1.617.2 (Delta) variant in Vietnam: a retrospective observational study, PLoS One, doi:10.1371/journal.pone.0279713
Fiolet, Kherabi, Macdonald, Ghosn, Peiffer-Smadja, Comparing COVID-19 vaccines for their characteristics, efficacy and effectiveness against SARS-CoV-2 and variants of concern: a narrative review, Clin Microbiol Infect, doi:10.1016/j.cmi.2021.10.005
Fredj, Ghammem, Zammit, Risk factors for severe Covid-19 breakthrough infections: an observational longitudinal study, BMC Infect Dis, doi:10.1186/s12879-022-07859-5
Jin, Wang, Xu, Plasma cell-free DNA promise monitoring and tissue injury assessment of COVID-19, Mol Genet Genom, doi:10.1007/s00438-023-02014-4
Jing, Ding, Zhang, Trends of SARS-CoV-2 infection in rural area in sentinel community-based surveillance -China, December 2022 to January 2023, China CDC Wkly, doi:10.46234/ccdcw2023.044
Li, Wang, Liu, Exploration of prognostic factors for critical COVID-19 patients using a nomogram model, Sci Rep, doi:10.1038/s41598-021-87373-x
Liu, Zhang, Pan, Value of dynamic plasma cell-free DNA monitoring in septic shock syndrome: a case report, World J Clin Cases, doi:10.12998/wjcc.v8.i1.200
Mckay, Meyers, Rivard, Stankewicz, Stoltzfus et al., Comparison of early and late intubation in COVID-19 and its effect on mortality, Int J Environ Res Public Health, doi:10.3390/ijerph19053075
Moghadas, Vilches, Zhang, The impact of vaccination on COVID-19 outbreaks in the United States, medRxiv, doi:10.1101/2020.11.27.20240051
Moon, Kim, Kang, Yang, Lee, Prediction of COVID-19-related mortality and 30-day and 60-day survival probabilities using a nomogram, J Korean Med Sci, doi:10.3346/jkms.2021.36.e248
Papoutsi, Giannakoulis, Xourgia, Routsi, Kotanidou et al., Effect of timing of intubation on clinical outcomes of critically ill patients with COVID-19: a systematic review and meta-analysis of non-randomized cohort studies, Crit Care, doi:10.1186/s13054-021-03540-6
Peng, He, Xue, Yang, Liu et al., Role of hypertension on the severity of COVID-19: a review, J Cardiovasc Pharmacol, doi:10.1097/FJC.0000000000001116
Rakhsha, Azghandi, Taghizadeh-Hesary, Decision on chemotherapy amidst COVID-19 pandemic: a review and a practical approach from Iran, Infect Chemother, doi:10.3947/ic.2020.52.4.496
Ranucci, Cell-free DNA: applications in different diseases, Methods Mol Biol
Rhodes, Cecconi, Cell-free DNA and outcome in sepsis, Crit Care, doi:10.1186/cc11508
Russotto, Rahmani, Parotto, Bellani, Laffey, Tracheal intubation in the critically ill patient, Eur J Anaesthesiol, doi:10.1097/EJA.0000000000001627
Scialo, Amato, Pastore, Matera, Cazzola, ACE2: the major cell entry receptor for SARS-CoV-2, Lung, doi:10.1007/s00408-020-00408-4
Sen, Chakraborty, Kalita, Pathak, Diabetes mellitus and COVID-19: understanding the association in light of current evidence, World J Clin Cases, doi:10.12998/wjcc.v9.i28.8327
Shao, Li, Liu, Tian, Luo et al., Acute kidney injury is associated with severe infection and fatality in patients with COVID-19: a systematic review and meta-analysis of 40 studies and 24,527 patients, Pharmacol Res, doi:10.1016/j.phrs.2020.105107
Standl, Annecke, Cascorbi, Heller, Sabashnikov et al., The nomenclature, definition and distinction of types of shock, Dtsch Arztebl Int, doi:10.3238/arztebl.2018.0757
Thakur, Ratho, OMICRON (B.1.1.529): a new SARS-CoV-2 variant of concern mounting worldwide fear, J Med Virol, doi:10.1002/jmv.27541
Tu, Wang, Geng, Guo, Cui et al., Establishment of a clinical nomogram model to predict the progression of COVID-19 to severe disease, Ther Clin Risk Manag, doi:10.2147/TCRM.S308961
Wang, Lu, Song, Zhou, Liu et al., epidemiology of antibiotic resistance and the mechanisms of resistance development and diffusion in both hospitals and the community, doi:10.3389/fpubh.2022.997713
Wang, Zhong, Zhang, Liao, Cao, Risk factor analysis and nomogram construction for non-survivors among critical patients with COVID-19, Jpn J Infect Dis, doi:10.7883/yoken.JJID.2020.227
Warren-Gash, Davidson, Strongman, Severe COVID-19 outcomes by cardiovascular risk profile in England in 2020: a population-based cohort study, Lancet Region Health Europe, doi:10.1016/j.lanepe.2023.100604
Xia, Gao, Dai, Liquid biopsy for non-invasive assessment of liver injury in hepatitis B patients, World J Gastroenterol, doi:10.3748/wjg.v25.i29.3985
Yang, Zhu, Huang, Nomogram for prediction of fatal outcome in patients with severe COVID-19: a multicenter study, Military Med Res, doi:10.1186/s40779-021-00315-6
Ye, Wang, Mao, The pathogenesis and treatment of the "Cytokine Storm" in COVID-19, J Infect, doi:10.1016/j.jinf.2020.03.037
Zarębska-Michaluk, Jaroszewicz, Rogalska, Impact of kidney failure on the severity of COVID-19, J Clin Med, doi:10.3390/jcm10092042
Zhang, Dong, Cao, Clinical characteristics of 140 patients infected with SARS-CoV-2 in Wuhan, China, Allergy, doi:10.1111/all.14238
Zhang, Dong, Liu, Gao, Risk and protective factors for COVID-19 morbidity, severity, and mortality, Clin Rev Allergy Immunol, doi:10.1007/s12016-022-08921-5
Zhang, Zhang, Wu, Risks and features of secondary infections in severe and critical ill COVID-19 patients, Emerg Microb Infect, doi:10.1080/22221751.2020.1812437
Zhou, Chi, Lv, Wang, Obesity and diabetes as high-risk factors for severe coronavirus disease 2019 (Covid-19), Diabetes Metab Res Rev, doi:10.1002/dmrr.3377
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Late treatment
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