Evidence map›Paper›PMID 29285316›Full record

ArticleOncotarget2017

Elevated pretreatment platelet distribution width and platelet count predict poor prognosis in nasopharyngeal carcinoma.

XueCheng Xie, XiaoChun Zeng, SuJuan Cao, XiaoMao Hu, QiaoJing Shi, Dan Li, ShiYuan Zhou, Ping Gu, ZhongShan Zhang

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Prognostic Value and Clinicopathologic Features of Platelet Distribution Width in Cancer: A Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Pooled it
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Platelet distribution width: a novel prognostic marker in an internal medicine ward.Journal of community hospital internal medicine perspectives · 2019
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

XueCheng Xie *Department of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
XiaoChun Zeng *Department of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
SuJuan CaoDepartment of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
XiaoMao HuDepartment of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
QiaoJing ShiDepartment of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
Dan LiDepartment of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.
ShiYuan ZhouDepartment of Nuclear Medicine, The Affiliated Hospital of XiangNan University, Chenzhou, China.
Ping GuDepartment of Child Healthcare, Chenzhou First People's Hospital, Chenzhou, China.
ZhongShan ZhangDepartment of Oncology, The Affiliated Hospital of XiangNan University, Chenzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have demonstrated that platelets play a multifaceted role in cancer progression and metastasis. However, the value of platelet indices for predicting survival in nasopharyngeal carcinoma (NPC) patients remains unknown. The aim of this study was to evaluate the predictive significance of platelet indices in NPC cases. MATERIALS AND

methodsA total of 168 patients who were diagnosed with NPC between January 2011 and June 2012 were recruited. The optimal cut-off values for the platelet indices were determined using a receiver operating characteristic curve. The Kaplan-Meier method and Cox regression were used to evaluate the prognostic impact of the potential predictors.

resultsOf the 168 patients, high platelet distribution width (PDW) and platelet count (PLT) levels were observed in 81 (48.21%) and 68 (40.48%) of the patients, respectively. An increased PDW was associated with the depth of invasion (T stage, P = 0.019), lymph node metastasis (N stage, P = 0.026), and clinical stage (P < 0.001). Moreover, the survival analysis showed that the overall survival of the patients with a PDW > 16.3 fL or platelet count > 266 × 10

conclusionsThe PDW and PLT are easily available via a routine blood test, and our study showed that the PDW and PLT could be prognostic predictors in NPC patients. However, further studies are required to confirm this conclusion.

Indexed as

nasopharyngeal carcinomaoverall survivalplatelet distribution widthprognosis

Identifiers

PMID29285316
PMCPMC5739703

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.