ArticleScientific reports2025
Relationship between VEGF to PEDF ratio and in-hospital mortality in acute respiratory distress syndrome patients.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Extracellular Vesicles as Drivers of Lung Endothelial Dysfunction in ARDS: Mechanisms and Therapeutic Opportunities.Comprehensive Physiology · 2026Review
- Integrated Network Toxicology and Metabolomics Elucidate Mechanisms of Carbosulfan-Induced Respiratory Toxicity in Rats.International journal of molecular sciences · 2026Article
- PEDF and Its Role in Metabolic Disease, Angiogenesis, Cardiovascular Disease, and Diabetes.Biomedicines · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Acute respiratory distress syndrome (ARDS) has a high mortality rate worldwide; thus, identifying death risk factors related to ARDS is critical for risk stratification in patients with ARDS. In the present study, we conducted a single-center retrospective cohort analysis. Out of 278 patients with ARDS admitted from January 2016 to June 2022, 226 were included in this study. The patients were classified based on whether they were alive or dead during hospitalization. Their demographic and laboratory data and results were analyzed by performing a standard statistical analysis. Patients in the death group were older, with worse respiratory functions and blood biochemistry than those in the non-death group. Moreover, statistically significant differences were observed in the levels of vascular endothelial growth factor (VEGF) and pigment epithelium-derived factor (PEDF) between the two groups. Multivariate stepwise logistic regression analysis showed that the VEGF/PEDF ratio was strongly associated with the risk of death. The area under the curve of the VEGF/PEDF ratio was 0.829 (95% confidence interval: 0.772-0.885; P < 0.001), sensitivity was 86.3%, and specificity was 68.0%. Therefore, a VEGF/PEDF ratio is positively correlated with the risk of death in patients with ARDS.
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.