Evidence map›Paper›PMID 34916838›Full record

ArticleInternational journal of general medicine2021

Prognosis and Survival Analysis of 922,317 Lung Cancer Patients from the US Based on the Most Recent Data from the SEER Database (April 15, 2021).

Sheng Hu, Wenxiong Zhang, Qiang Guo, Jiayue Ye, Deyuan Zhang, Yang Zhang, Weibiao Zeng, Dongliang Yu, Jinhua Peng, Yiping Wei and 1 more

Abstract read
In one paragraph

Article in International journal of general medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Pediatric Axial Ewing Sarcoma: A Retrospective Population-Based Survival Analysis.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

11 authors.

Sheng HuDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Wenxiong ZhangDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.ORCID 0000-0003-2962-0847
Qiang GuoDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Jiayue YeDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.ORCID 0000-0002-0371-0660
Deyuan ZhangDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Yang ZhangDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Weibiao ZengDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Dongliang YuDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Jinhua PengDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.
Yiping WeiDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.ORCID 0000-0002-5087-7113
Jianjun XuDepartment of Thoracic Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOn April 15, 2021, the Surveillance, Epidemiology, and End Results (SEER) database released the latest lung cancer follow-up data. We selected 922,317 lung cancer patients diagnosed from 2000 to 2017 for survival analysis to provide updated data for lung cancer researchers. RESEARCH QUESTION: This study explored the latest trends of survival time in terms of gender, race, nationality, age, income, address, histological type and primary site. STUDY DESIGN AND

methodsThe SEER database covers 27.8% of the US population. We used life table, Kaplan-Meier, log-rank, Breslow and Tarone-Ware tests to calculate survival rate, time, and curve and to compare differences in survival distribution. We performed univariate and multivariate Cox proportional hazards analyses.

resultsThe median survival time of all lung cancer patients diagnosed in 2017 increased by 41.72% compared to 2000. Median survival time of female patients diagnosed in 2017 increased by 70.94% compared to 2000. Median survival time of those diagnosed in 2017 for different primary sites was as follows: right middle lobe was the longest, then left lower lobe, right upper lobe, right lower lobe, and left upper lobe. Lung cancer patients older than 75 years had a significantly shorter median survival time. Patients living in metropolitan areas of 250,000 to 1 million had a longer median survival time. Median survival time in the adenocarcinoma group was significantly greater than other patients. Median survival of Asian and other races diagnosed in 2017 was 97.87% higher than those diagnosed in 2000. Survival rate of lung cancer increased gradually with the year of diagnosis.

interpretationThe rapid improvement of the prognosis of female and young lung cancer patients contributes to the improvement of the overall prognosis. Primary lung cancer in the right middle lobe has the best prognosis.

Indexed as

Cox regression analysisKaplan Meier survival analysislung cancerprognosisSEER

Identifiers

PMID34916838
PMCPMC8670860

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.