Evidence map›Paper›PMID 32512671›Full record

ArticleTurkish journal of medical sciences2020

Survival analysis and factors affecting survival in patients who presented to the medical oncology unit with non-small cell lung cancer

Özgür Önal, Murat Koçer, Hande Nur Eroğlu, Servet Derya Yilmaz, Ismet Eroğlu, Dilek Karadoğan

Abstract read
In one paragraph

Article in Turkish journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Polymorphisms inNutrients · 2023
    Pooled it
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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.

Özgür ÖnalDepartment of Public Health, Faculty of Medicine, Süleyman Demirel University, Isparta, TurkeyORCID 0000-0001-6514-2120
Murat KoçerDepartment of Medical Oncology, Antalya Training and Research Hospital, Antalya, TurkeyORCID 0000-0002-1541-640X
Hande Nur EroğluDepartment of Public Health, Faculty of Medicine, Süleyman Demirel University, Isparta, TurkeyORCID 0000-0002-9337-0857
Servet Derya YilmazDepartment of Public Health, Faculty of Medicine, Süleyman Demirel University, Isparta, TurkeyORCID 0000-0003-3544-5432
Ismet EroğluDepartment of Internal Medical Sciences, Faculty of Medicine, Süleyman Demirel University, Isparta, TurkeyORCID 0000-0002-0863-453X
Dilek KaradoğanDepartment of Chest Diseases, Faculty of Medicine, Recep Tayyip Erdoğan University, Rize, TurkeyORCID 0000-0001-5321-3964

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/aim: This study aimed to investigate the effect of clinical and pathological indicators at the time of the diagnosis on overall survival in patients recently diagnosed with non-small cell lung cancer. Materials and methods: The study population consisted of patients who were diagnosed at the Faculty of Medicine at Isparta Süleyman Demirel University Hospital between January 1, 2010 and December 31, 2017 and presented to the medical oncology outpatient clinic. Results: A total of 518 patients were evaluated, including 260 patients with squamous cell carcinoma, 207 patients with adenocarcinoma, 50 patients with non-small cell lung cancer-not otherwise specified, and 1 patient with large cell carcinoma. The average life expectancy was found to be 11.50 ± 1.40 months in patients with squamous cell carcinoma, 12.60 ± 1.59 months in patients with adenocarcinoma, and 8.70 ± 1.87 months in the other patients. The estimated 5-year relative survival rate for non-small cell lung cancer was 8% (7% for men and 18% for women). In the multivariate analysis, sex being male (HR, 2.41; P < 0.001), a performance status >2 (HR, 1.70; P < 0.001), the stage of cancer (HR, 1.37; P = 0.045), the presence of bone or liver metastasis (HR, 1.44, P = 0.009, HR, 1.57; P = 0.016, respectively), and the patient not having received radiotherapy (HR, 3.25; P < 0.001) or chemotherapy (HR, 1.85; P = 0.001) were defined as statistically significant predictive factors that reduced the overall survival. Conclusions: In this study, sex, stage, performance status, the presence of liver or bone metastases, and treatment had an effect on overall survival.

Indexed as

AdultAgedAged, 80 and overCarcinoma, Non-Small-Cell LungFemaleHumansLung NeoplasmsMaleMiddle AgedNeoplasms, Second PrimarySeverity of Illness IndexSex FactorsSurvival AnalysisTurkeyfactors affecting survivalNon-small cell lung cancersurvival

Identifiers

PMID32512671
PMCPMC7775717

What OpenQuestion holds

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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.