ReviewJournal of medical virology2021
Clinical characteristics, cause analysis and infectivity of COVID-19 nucleic acid repositive patients: A literature review.
Review in Journal of medical virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed.
- Recombinant SARS-Cov-2 spike protein S1 subunit upregulates P2 × 7-NLRP3 leading to macrophage pyroptosis promoting acute lung injury.Respiratory research · 2026Article
- Clinical characteristics and prediction model of re-positive nucleic acid tests among Omicron infections by machine learning: a real-world study of 35,488 cases.BMC infectious diseases · 2024Article
- The Risk of Exacerbation of Myasthenia Gravis After COVID-19 Omicron Infection.Brain and behavior · 2024Article
- Advances in Nucleic Acid Assays for Infectious Disease: The Role of Microfluidic Technology.Molecules (Basel, Switzerland) · 2024Review
- ACE2 in male genitourinary and endocrine systems: Does COVID-19 really affect these systems?Histology and histopathology · 2023Review
- Risk Factors and Disease Profile Associated with the Nucleic Acid Conversion Time of COVID-19 Patients Infected with the SARS-CoV-2 Omicron Variant in Fangcang Shelter Hospitals.Infection and drug resistance · 2023Article
- Changes of gut microbiota under different nutritional methods in elderly patients with severe COVID-19 and their relationship with prognosis.Frontiers in immunology · 2023Article
- SARS-CoV-2 indoor environment contamination with epidemiological and experimental investigations.Indoor air · 2022Article
- Analysis of 4 cases of children with false-positive results of novel coronavirus-specific antibody.BMC pediatrics · 2022Article
- Corrigendum.Journal of medical virology · 2022Article
- Factors Associated with SARS-CoV-2 Repeat Positivity - Beijing, China, June-September 2020.China CDC weekly · 2022Article
- Delayed Diagnosis and Multi-TKI Intolerance: A Case Report of CML Concurrent With COVID-19.Frontiers in oncology · 2022Article
- Establishment of primary health information in the COVID-19 outbreak: A cross-sectional study of population awareness of self-testing.Informatics in medicine unlocked · 2022Article
- The machine learning model based on trajectory analysis of ribonucleic acid test results predicts the necessity of quarantine in recurrently positive patients with SARS-CoV-2 infection.Frontiers in public health · 2022Observational
- Milder symptoms and shorter course in patients with re-positive COVID-19: A cohort of 180 patients from Northeast China.Frontiers in microbiology · 2022Article
- Adoption of improved neural network blade pattern recognition in prevention and control of corona virus disease-19 pandemic.Pattern recognition letters · 2021Article
- Prolonged presence of replication-competent SARS-CoV-2 in mildly symptomatic individuals: A report of two cases.Journal of medical virology · 2021Article
- Sample Adequacy Control (SAC) Lowers False Negatives and Increases the Quality of Screening: Introduction of "Non-Competitive" SAC for qPCR Assays.Diagnostics (Basel, Switzerland) · 2021Article
- A rapid and cost-effective multiplex ARMS-PCR method for the simultaneous genotyping of the circulating SARS-CoV-2 phylogenetic clades.Journal of medical virology · 2021Article
- Clinical characteristics, cause analysis and infectivity of COVID-19 nucleic acid repositive patients: A literature review.Journal of medical virology · 2021Review
Corrections and comments
- Erratum issuedCorrigendum.2022
Authors and funding
7 authors.
Funding
Abstract
Coronavirus disease 2019 (COVID-19) poses a serious threat to human health and lives. The virus is still spreading throughout the world, and the cumulative number of confirmed cases is increasing. After patients with COVID-19 are treated and discharged, some have repeated clinical symptoms and become positive for nucleic acid tests a second time. Through analysis and review of the existing literature, the proportion of repositive patients in the discharged patient population and their clinical characteristics were systematically described for the first time. Furthermore, an in-depth analysis of the causes of repositive nucleic acid tests and the potential transmission of the disease provides the basis for the management and protection of discharged patients with COVID-19.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.