Evidence map›Paper›PMID 28513621›Full record

SynthesisEuropean journal of clinical nutrition2018

Body mass index and mortality in lung cancer patients: a systematic review and meta-analysis.

J Wang, H Xu, S Zhou, D Wang, L Zhu, J Hou, J Tang, J Zhao, S Zhong

Abstract readComparative StudyMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in European journal of clinical nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 3 pooled it
1.9field-weighted citation impact, top 15% 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

31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Association Between Body Mass Index and Survival in Patients with De Novo Metastatic Non-Small Cell Lung Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2024
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Long-term outcomes of lung cancer screening in males and females.Lung cancer (Amsterdam, Netherlands) · 2023
    Article
  16. Obesity and lung cancer-a narrative review.Journal of thoracic disease · 2023
    Review
  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

9 authors at 2 institutions in 1 country.

J WangDepartment of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China.
H XuDepartment of Radiation Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, China.
S ZhouThe First Clinical Medical College, Nanjing University of Traditional Chinese Medicine, Nanjing, China.
D WangDepartment of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China.
L ZhuDepartment of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China.
J HouDepartment of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China.
J TangDepartment of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Nanjing, China.
J ZhaoCenter of Clinical Laboratory Science, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, China.
S ZhongCenter of Clinical Laboratory Science, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, China.ORCID 0000-0001-8200-0511
Jiangsu Cancer Hospital · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies examining the relation of body mass index (BMI) and mortality in patients with lung cancer have shown diverse results. We conducted a meta-analysis to investigate the association using all available studies from January 1982 to October 2016. PubMed and EMBASE were searched to identify relevant studies. We calculated the summary hazard ratio (HR) and 95% confidence interval (CI) using random effects model. The dose-response relationship was assessed by random effects meta-regression model. Fifty-five articles from 51 studies involving 3 152 552 subjects (males, 54.8%) were included. The pooled results suggested that on average a high BMI decreased risk of death from lung cancer or all-cause. Each 5 kg/m

Indexed as

Evidence-Based MedicineAsian PeopleBody Mass IndexComorbidityHumansLung NeoplasmsMalnutritionMorbidityObesityOverweightProportional Hazards ModelsReproducibility of ResultsSurvival AnalysisWestern World

Identifiers

PMID28513621
OpenAlexW2615708463

What OpenQuestion holds

Textmetadata
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.