A Scoping Review of Role of Red Cell Width Distribution-To-Platelet Count Ratio in Neurological Disorders

There is increasing role of routine laboratory parameters in identifying neuroinflammation various neurological disorders. This has led to the need identify reliable, accessible, and cost-effective biomarkers that can help predict outcome following injury brain. The interest include a neutrophil-to-lymphocyte ratio (NLR), red cell width distribution (RDW), (RDW)-to-platelet (RPR), NLR times RPR (NLTRP). aim present systematic review meta-analysis evaluate prognostic value Red Cell Distribution Width Platelet Count Ratio (RPR) neuropsychiatric studies reported "Red Ratio" "Outcome" conditions full text was published English were included if two or more than further metanalysis performed. Two investigators performed literature search PubMed, COCHRANE, SCOPUS, ScienceDirect (from inception June 8th 2022). shortlisted articles reviewed, based on our inclusion exclusion criteria. Search resulted 293 records, after removing duplicates, total five found be eligible review. After analysing text, excluded; out these four described only but did not mention details distribution-to-platelet one study had methodology like another article (with smaller sample size same source data) by authors. Haematological are promising predictor mortality for acute TBI, overall survival (OS) Glioma, affective disorders, predicting deep seated ICH.