ArticleJournal of family medicine and primary care2025
Correlation of the cycle threshold value of SARS-CoV-2 by RT-PCR with biomarker levels in the prognosis of patients hospitalized with COVID-19.
Article in Journal of family medicine and primary care, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Impact of SARS-CoV-2 variants and vaccination on pediatric febrile seizures: a retrospective cohort study.BMC pediatrics · 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
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Objective: The COVID-19 disease caused by SARS-CoV-2 was declared as pandemic by WHO soon after its emergence in 2019. This virus was known to cause serious clinical symptoms and severe illness. By using RT-PCR, which reports the cycle threshold value, the disease is diagnosed, whereas for the severity of the disease, biomarker levels, like IL-6, CRP, D-dimer, serum ferritin and serum procalcitonin, can be measured. We, thus, aimed to explore any potential correlation of the cycle threshold value and biomarker level with the outcome of COVID-19-positive hospitalized patients. Method: Patients with the cycle threshold (Ct) value <35 were included in the study and their initial Ct values were noted. Different biochemical parameters, such as C-reactive protein (CRP), serum ferritin, D-dimer, Interleukin-6 and serum procalcitonin, were assessed for severity. They were classified according to Ct value into three groups: Group 1 >30.0, Group 2 20.0-30.0 and Group 3 <20.0. Results: The study included 370 hospitalized COVID-19 patients with a mean age (mean ± SD) of 51.08 (16.58%) years and 250 (67.5%) males and 120 (32.4%) females. Comparison of data with outcome shows that IL-6, CRP amongst the biomarker and Ct value (deduced by RT-PCR test) were significantly correlated with the mortality ( Interpretation and Conclusion: This study depicts that low Ct value and elevated levels of IL-6 and CRP can be used as a screening tool to detect the mortality in COVID-19 patients as they are significantly correlated with the mortality.
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.