Evidence map›Paper›PMID 28744487›Full record

ArticleOpen medicine (Warsaw, Poland)2017

Gefitinib versus Docetaxel in Treated Non-small-cell Lung Cancer: A Meta-analysis.

Bing Wang, Zhanjie Zuo, Fang Li, Kun Yang, Minjun Du, Yushun Gao

Open access · goldAbstract read
In one paragraph

Article in Open medicine (Warsaw, Poland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

6 authors at 2 institutions in 1 country.

Bing WangDepartment of Thoracic Surgical Oncology, Department of Thoracic Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China.
Zhanjie ZuoThoracic Cancer Treatment Center, Armed police Beijing Corps Hospital, Beijing100027, China.
Fang LiDepartment of Thoracic Surgical Oncology, Department of Thoracic Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China.
Kun YangDepartment of Thoracic Surgical Oncology, Department of Thoracic Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China.
Minjun DuDepartment of Thoracic Surgical Oncology, Department of Thoracic Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China.
Yushun GaoDepartment of Thoracic Surgical Oncology, Department of Thoracic Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChinese People's Armed Police Force Medical College Affiliated Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to perform a meta-analysis to evaluate the efficacy and toxicity of gefitinib and docetaxel in treated patients with non-small-cell lung cancer (NSCLC).

methodsA literature search was performed using PubMed and CNKI databases for relevant keywords and the Medical Subject Headings. After further full-text screening, 10 clinical trials were included in the final meta-analysis. Specific odds ratios (OR) and confidence intervals were calculated.

resultsThe outcomes of treatment efficacy included disease control rates, quality-of-life improvement rates, 3~4 grade adverse events. Comparing gefitinib to docetaxel for NSCLC patients, the pooled odds ratios (OR) of disease control rates was 1.09, (95% confidential index [CI] = 0.84-1.43), the pooled OR of quality-of-life improvement rates was 2.49, (95% CI = 1.77-3.49), the pooled OR of 3~4 grade adverse events was 0.49, (95% CI = 0.32-0.75).

conclusionGefitinib was found to significantly improve patients' quality-of-life and obviously decrease patients' adverse events of 3~4 grade.There is no difference of disease control rates between gefitinib and docetaxel.

Indexed as

DocetaxelGefitinibMeta-analysisNSCLC

Identifiers

PMID28744487
PMCPMC5518716
OpenAlexW2625311270

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.