Bibliographic Details
| Title: |
Systematic review and metanalysis of neutrophil to lymphocyte ratio and prognosis in patients with nasopharyngeal carcinoma |
| Authors: |
Wanying Zhao, Xiaofeng Li, Li Lv, Xiance Sun, Juan Xue, Ping Yang, Jinhai Tang, Xiupeng Lv |
| Source: |
Laryngoscope Investigative Otolaryngology, Vol 8, Iss 6, Pp 1522-1531 (2023) |
| Publisher Information: |
Wiley, 2023. |
| Publication Year: |
2023 |
| Collection: |
LCC:Otorhinolaryngology
LCC:Surgery |
| Subject Terms: |
meta‐analysis, nasopharyngeal carcinoma, neutrophil‐to‐lymphocyte ratio, overall survival, prognosis, Otorhinolaryngology, RF1-547, Surgery, RD1-811 |
| More Details: |
Abstract Background Hematological parameters have been associated with prognosis in patients with nasopharyngeal carcinoma (NPC). The present meta‐analysis investigated the utility of neutrophil‐lymphocyte ratio (NLR) in the prognosis of patients with NPC. Methods Multiple electronic databases, including PubMed, Embase, the Cochrane Library, and the Web of Science, were systematically searched for studies assessing the association between NLR and NPC from 2011 to 2021. The primary outcomes were overall survival (OS) and progression‐free survival (PFS). Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were utilized to estimate effect size. Use of a fixed effect or random effect model was based on heterogeneity stability was tested by sensitivity analysis, and the risk of bias was assessed by funnel plots. Random effects models were used based on the actual results. Because the NLR grouping criteria for the included studies differed, subgroup analyses were performed. Results A search of the electronic databases identified 14 studies, encompassing 6693 patients, that met the selection criteria. NLR higher than the cutoff value was significantly associated with poorer OS [HR 1.760, 95% CI 1.470–2.120, p |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2378-8038 |
| Relation: |
https://doaj.org/toc/2378-8038 |
| DOI: |
10.1002/lio2.1161 |
| Access URL: |
https://doaj.org/article/f7d4b0bc772e4f6882000c24f3af2936 |
| Accession Number: |
edsdoj.f7d4b0bc772e4f6882000c24f3af2936 |
| Database: |
Directory of Open Access Journals |
