Histopathological Findings in COVID-19 Cases: A Systematic Review

This article has been Reviewed by the following groups

Read the full article

Abstract

No abstract available

Article activity feed

  1. SciScore for 10.1101/2020.10.11.20210849: (What is this?)

    Please note, not all rigor criteria are appropriate for all manuscripts.

    Table 1: Rigor

    Institutional Review Board Statementnot detected.
    RandomizationSelection criteria: Articles were included if they met the following eligibility criteria: (1) addressed pathological reports of COVID-19 autopsies or postmortem cases, (2) involved human subjects (at least one case), (3) all study designs were involved (case report, case series, cross-sectional, case-control, randomized and non-randomized studies), (4) no language restrictions were applied. 2.3.
    Blindingnot detected.
    Power Analysisnot detected.
    Sex as a biological variablenot detected.

    Table 2: Resources

    Software and Algorithms
    SentencesResources
    Sources of information: A predetermined protocol was used to perform this systematic review using the following databases: PubMed, Google Scholar, ScienceDirect, and MedRxiv.
    PubMed
    suggested: (PubMed, RRID:SCR_004846)
    Google Scholar
    suggested: (Google Scholar, RRID:SCR_008878)

    Results from OddPub: We did not detect open data. We also did not detect open code. Researchers are encouraged to share open data when possible (see Nature blog).


    Results from LimitationRecognizer: We detected the following sentences addressing limitations in the study:
    (81, 86) Limitations of the study: As a part of any research, we faced many limitations while conduction the review. First, in this study, we focused on the available studies in certain databases in the first months of the pandemic, so government reports and other relevant grey literature weren’t included in this review, so publication bias is a possibility. Second, due to the scarcity of the evidence, we decided to include pre-prints. These publications have not yet undergone peer review. However, since we assessed the risk of bias of these studies, we feel that the benefits of including the data from these pre-prints in our review outweigh the risks. Third, we’ve included only 50 articles, but we can’t ignore the fact that the number of publications is increasing daily, and we might have missed the recently published ones. Fourth, missing information in some of the published articles has been a challenge. Many articles didn’t report the basic characteristics of the cases like gender, comorbidities, and clinical course of the disease.

    Results from TrialIdentifier: No clinical trial numbers were referenced.


    Results from Barzooka: We did not find any issues relating to the usage of bar graphs.


    Results from JetFighter: We did not find any issues relating to colormaps.


    Results from rtransparent:
    • Thank you for including a conflict of interest statement. Authors are encouraged to include this statement when submitting to a journal.
    • Thank you for including a funding statement. Authors are encouraged to include this statement when submitting to a journal.
    • No protocol registration statement was detected.

    About SciScore

    SciScore is an automated tool that is designed to assist expert reviewers by finding and presenting formulaic information scattered throughout a paper in a standard, easy to digest format. SciScore checks for the presence and correctness of RRIDs (research resource identifiers), and for rigor criteria such as sex and investigator blinding. For details on the theoretical underpinning of rigor criteria and the tools shown here, including references cited, please follow this link.