Evidence map›Paper›PMID 33209408›Full record

ArticleJournal of thoracic disease2020

Pretreatment prognostic nutritional index is a prognostic marker for extensive-stage small cell lung cancer patients treated with anlotinib.

Jingjing Liu, Shuang Li, Shuang Zhang, Changliang Yang, Liang Zhang, Bin Zhang, Ying Cheng, Changli Wang

Open access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 26% 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, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. 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

8 authors at 1 institution in 1 country.

Jingjing LiuDepartment of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Lung Cancer Center, Tianjin, China.
Shuang LiDepartment of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun, China.
Shuang ZhangDepartment of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun, China.
Changliang YangDepartment of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun, China.
Liang ZhangDepartment of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun, China.
Bin ZhangDepartment of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Lung Cancer Center, Tianjin, China.
Ying ChengDepartment of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun, China.
Changli WangDepartment of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Lung Cancer Center, Tianjin, China.
Tianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnlotinib is a multi-targeted tyrosine kinase inhibitor that inhibits tumor angiogenesis which has shown activity in several malignancies and approved for the treatment of small cell lung cancer (SCLC) in China. However, there are no markers can predict the clinical outcomes of anlotinib. We aimed to evaluate the efficacy of anlotinib in extensive stage SCLC (ES-SCLC) patients who failed at least two regimens treatment and to explore potential factors related to its survival benefit.

methodsPatients with ES-SCLC treated with anlotinib monotherapy were screened between March 2017 and May 2019, prognostic nutritional index (PNI) before treatment were collected. Progression free survival (PFS) and overall survival (OS) were calculated and compared using the Kaplan-Meier method and the log-rank test. The prognostic values of each variable were evaluated with univariate and multivariate Cox proportional hazard regression (PHR) analyses.

resultsA total of 41 patients with ES-SCLC were received anlotinib treatment, the median age was 57 (range, 33-76). Median OS was significantly longer in the PNI high arm compared with the low arm [8.4 months (95% CI, 5.1-9.6 months)

conclusionsThe present study demonstrated that pretreatment PNI can be used as a novel and convenient biomarker to predict the prognosis in ES-SCLC patients treated with anlotinib.

Indexed as

anlotinibprognostic factorprognostic nutritional index (PNI)Small cell lung cancer (SCLC)

Identifiers

PMID33209408
PMCPMC7656377
OpenAlexW3092533662

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Registered trials

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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.