ArticlePloS one2024
Prevalence of COVID-19 and associated factors among healthcare workers in the war-torn Tigray, Ethiopia.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- From Battlefield Bandages to Schoolyard Triage: Reimagining the Role of School Nurse in a War-Torn World.International journal of school health · 2026Article
- A qualitative exploration of deterrents to COVID-19 vaccination uptake among adults in post-war Tigray, Northern Ethiopia.Scientific reports · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe Coronavirus disease 2019 (COVID-19) has put an enormous encumbrance on the healthcare system and healthcare workers (HCWs) worldwide, particularly in war-torn areas. As the world strives to end the pandemic, knowing the magnitude of the infection and its contributing factors in fragile settings is critical to prevent further waves of the pandemic.
methodsUsing rapid diagnostic tests (RDTs), a facility-based cross-sectional study was conducted to assess the prevalence of COVID-19 and its associated factors. The study was conducted among 326 unvaccinated HCWs in two hospitals in Tigray, Ethiopia from. The study period was from June 26 to December 31, 2021. Descriptive statistics were used to analyze the characteristics of study participants and the magnitude of COVID-19 while multivariate logistic regression was applied to assess factors affecting COVID-19 infection among HCWs.
resultsThe seroprevalence of COVID-19 among HCWs in the war-torn region of Tigray was 52.4% and 56.5% using Cellex and INNOVA antibody RDTs, respectively. The point prevalence, using Abbot Antigen test, was 14.2%. The overall infection prevention and control practice (IPC) and facility preparedness was poor with >85% of the HCWs reporting not wearing eye goggle/face shield and respirator in activities that needed transmission-based precautions; none of the participants reporting as having separate waste disposal system for COVID-19 cases; and only 56.8% reporting as having an isolation area during the time of testing. In the multivariate analysis, not having isolation area (AOR = 19.6, 95% CI: 7.57-50.78), re-using of personal protective equipment (PPE) (AOR = 3.23, 95% CI: 1.54-6.77), being symptomatic (AOE = 2.4, 95% CI: 1.02-5.67), and being a medical doctor, doctor of dental surgery, and anesthetist (AOR = 3.64, 95% CI: 1.05-12.66) were significantly associated with having at least one positive result.
conclusionsShortage of PPE supply, poor IPC practice, suboptimal facility preparedness, and low vaccination coverage in the region contributed to the high rate of COVID-19 infection among HCWs observed in this study.
Indexed as
Identifiers
What Socratic 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 Socratic graph.