Evidence map›Paper›PMID 31148582›Full record

ArticleScientific reports2019

Post-diagnostic C-reactive protein and albumin predict survival in Chinese patients with non-small cell lung cancer: a prospective cohort study.

Jin-Rong Yang, Jia-Ying Xu, Guo-Chong Chen, Na Yu, Jing Yang, Da-Xiong Zeng, Min-Jing Gu, Da-Peng Li, Yu-Song Zhang, Li-Qiang Qin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% of its field
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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. 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

10 authors at 3 institutions in 1 country.

Jin-Rong YangDepartment of Nutrition and Food Hygiene, School of Public Health, Soochow University, 215123, Suzhou, China.
Jia-Ying XuState Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Soochow University, 215123, Suzhou, China.
Guo-Chong ChenDepartment of Nutrition and Food Hygiene, School of Public Health, Soochow University, 215123, Suzhou, China.
Na YuDepartment of Oncology, the Second Affiliated Hospital of Soochow University, 215004, Suzhou, China.
Jing YangDepartment of Clinical Nutrition, the First Affiliated Hospital of Soochow University, 215031, Suzhou, China.
Da-Xiong ZengDepartment of Respiration, the First Affiliated Hospital of Soochow University, 215031, Suzhou, China.
Min-Jing GuDepartment of Oncology, the First Affiliated Hospital of Soochow University, 215031, Suzhou, China.
Da-Peng LiDepartment of Oncology, the First Affiliated Hospital of Soochow University, 215031, Suzhou, China. lidapeng@suda.edu.cn.
Yu-Song ZhangDepartment of Oncology, the Second Affiliated Hospital of Soochow University, 215004, Suzhou, China. zhangyusong19@163.com.
Li-Qiang QinDepartment of Nutrition and Food Hygiene, School of Public Health, Soochow University, 215123, Suzhou, China. qinliqiang@suda.edu.cn.
Soochow University · CNFirst Affiliated Hospital of Soochow University · CNSecond Affiliated Hospital of Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-small cell lung cancer (NSCLC) is the most commonly diagnosed lung cancer and is associated with poor prognosis. This study aimed to analyze if serum C-reactive protein (CRP), albumin (Alb), and CRP/Alb ratio could provide prognostic information in patients with NSCLC. 387 patients with primary NSCLC were included in this analysis. Cox proportional hazards regression was used to estimate hazard ratio (HR) and 95% confidence interval (CI) of death with adjustment for some potential confounders. The multivariate regression analyses revealed the statistically significant associations of decreased survival of patients with NSCLC with elevated CRP, decreased Alb, and elevated CRP/Alb ratio. The HRs of mortality were 1.56 (95% CI: 0.80-3.04) and 2.64 (95% CI: 1.35-5.16) for patients in the second and the highest tertiles of CRP (P-trend = 0.003). For albumin, the HR was 0.50 (95% CI: 0.29-0.85) for the normal group. The CRP/Alb ratio strongly predicted the survival of patients in the highest tertile with a fourfold risk of dying compared with those in the lowest tertile (HR = 4.14, 95% CI: 2.15-7.98). The subgroup analysis according to various patient characteristics confirmed these associations. In conclusion, serum CRP, albumin, and CRP/Alb ratio are predictive of survival for Chinese patients with NSCLC.

Indexed as

AgedAlbuminsBiomarkers, TumorCarcinoma, Non-Small-Cell LungChinaC-Reactive ProteinDisease ProgressionFemaleFollow-Up StudiesHumansLung NeoplasmsMaleMiddle AgedPrognosisProportional Hazards ModelsProspective StudiesAlbuminsBiomarkers, TumorC-Reactive Protein

Identifiers

PMID31148582
PMCPMC6544765
OpenAlexW2947957787

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.