Evidence map›Paper›PMID 34830611›Full record

ReviewJournal of clinical medicine2021

Sarcopenia's Prognostic Impact on Patients Treated with Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis.

Donggun Lee, Na Won Kim, Jong Yeob Kim, Joo Hyung Lee, Ji Hyun Noh, Haejun Lee, Jin Woon Jeong, Seungeun Lee, Jeonghyun Kang

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 3 syntheses or guidelines pooled it, 17 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

9 authors at 1 institution in 1 country.

Donggun LeeDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.ORCID 0000-0002-6375-2336
Na Won KimMedical Library, Yonsei University College of Medicine, Seoul 03722, Korea.ORCID 0000-0003-1710-4183
Jong Yeob KimYonsei University College of Medicine, Seoul 03722, Korea.ORCID 0000-0003-4756-9440
Joo Hyung LeeDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.
Ji Hyun NohDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.
Haejun LeeDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.
Jin Woon JeongDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.
Seungeun LeeDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.
Jeonghyun KangDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.ORCID 0000-0001-7311-6053
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough sarcopenia has been reported to predict survival in cancer patients, its impact on patients who received immune checkpoint inhibitors (ICIs) has not been thoroughly investigated. This systematic review aimed to assess the long-term oncologic impact of sarcopenia on patients who received ICIs.

methodsA systematic review of studies indexed in the PubMed, Embase, and Cochrane databases, up to April 1, 2021, was conducted. Studies that reported hazard ratios (HRs) for overall survival (OS) and progression-free survival (PFS) based on sarcopenia in patients treated with ICIs were included. The inverse variance method was used with a random-effects model for data analysis.

resultsA total of 1284 patients from 14 studies were included. Among the patients who received ICIs, patients with sarcopenia had a significant increase in overall mortality compared to patients without sarcopenia in univariate analyses (HR = 1.66, 95% CI = 1.20-2.29,

conclusionsSarcopenia appears to be an effective biomarker for predicting long-term oncologic outcomes in patients receiving ICI therapy and hence plays an important role when making treatment decisions. However, the fundamental role of this association with survival should be further investigated in large cohorts and clinical trials.

Indexed as

hazard ratioimmune checkpoint inhibitorsoverall survivalprogression-free survivalsarcopenia

Identifiers

PMID34830611
PMCPMC8622936
OpenAlexW3213186539

What OpenQuestion holds

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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.