Evidence map›Paper›PMID 36217741›Full record

ArticleThoracic cancer2022

Long-term survival analysis of patients with stage IIIB-IV non-small cell lung cancer complicated by type 2 diabetes mellitus: A retrospective propensity score matching analysis.

Xuejiao Li, Haiyan Fang, Dongwei Zhang, Liming Xia, Xiang Wang, Jingping Yang, Shaohu Zhang, Ya Su, Yongfu Zhu

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Xuejiao LiSchool of Nursing, Anhui University of Traditional Chinese Medicine, Hefei, China.
Haiyan FangSchool of Nursing, Anhui University of Traditional Chinese Medicine, Hefei, China.
Dongwei ZhangThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.
Liming XiaThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.
Xiang WangSchool of Nursing, Anhui University of Traditional Chinese Medicine, Hefei, China.
Jingping YangThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.
Shaohu ZhangThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.
Ya SuThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.
Yongfu ZhuThe First Department of Oncology, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China.ORCID 0000-0002-8158-4102
Anhui University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to determine the effect of type 2 diabetes mellitus (T2DM) on overall survival (OS) of patients with stage IIIB-IV non-small cell lung cancer (NSCLC).

methodsWe retrospectively analyzed patients with stage IIIB-IV NSCLC from January 2015 to December 2018 in the Department of Oncology at the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine. Kaplan-Meier plots, log-rank tests, and Cox proportional hazards regression models were used to describe the effect of T2DM on the OS of patients with stage IIIB-IV NSCLC.

resultsThis study collected data on 76 patients with NSCLC and T2DM (group A) and 214 NSCLC patients without T2DM (group B). After propensity score matching (PSM) analysis, 74 patients were included in each group. The mean OS of all patients was 17 months (range, 11-31 months). The mean OS of group A was 15 months (range, 8-25 months) and the mean OS of group B was 20 months (range, 14-39 months). The mean OS of group B was longer than group A, and the difference was statistically significant. Univariate analysis of the clinical data showed that T2DM and complications were significantly correlated with the prognosis of patients with stage IIIB-IV NSCLC (p = 0.003 and p = 0.034). Multivariate Cox model analysis showed that T2DM and complications were independent prognostic factors for patients with stage IIIB-IV NSCLC (p = 0.002 and p = 0.024, respectively).

conclusionStage IIIB-IV NSCLC patients without T2DM have an increased OS compared to patients with stage IIIB-IV NSCLE and T2DM.

Indexed as

Carcinoma, Non-Small-Cell LungDiabetes Mellitus, Type 2Lung NeoplasmsHumansNeoplasm StagingPrognosisPropensity ScoreProportional Hazards ModelsRetrospective Studieschemotherapydiabetes mellitusnon-small cell lung cancersurvival

Identifiers

PMID36217741
PMCPMC9715843
OpenAlexW4304175706

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.