Evidence map›Paper›PMID 33077347›Full record

ArticleTransfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis2021

COVID-19: Further evidence of no transfusion transmission.

José Roberto Luzzi, Roberta Navarro, Carla Luana Dinardo

Abstract readLetter
In one paragraph

Article in Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Through the Eyes of the Recipient: Navigating Transfusion Services Amidst COVID-19 in Multi-Transfused Thalassaemic Patients.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Severe Acute Respiratory Syndrome Coronavirus 2 and Blood Safety: An Updated Review.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2022
    Review
  7. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

José Roberto LuzziUnidade de Hemoterapia e Hematologia Samaritano, São Paulo, Brazil.
Roberta NavarroUnidade de Hemoterapia e Hematologia Samaritano, São Paulo, Brazil.
Carla Luana DinardoUnidade de Hemoterapia e Hematologia Samaritano, São Paulo, Brazil. Electronic address: carla.dinardo@uhhs.com.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Blood DonorsBlood TransfusionCOVID-19Blood-Borne InfectionsFemaleHumansMaleSARS-CoV-2

Identifiers

PMID33077347
PMCPMC7539824

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.