Evidence map›Paper›PMID 30950194›Full record

SynthesisCancer medicine2019

Risk of immune-related pneumonitis for PD1/PD-L1 inhibitors: Systematic review and network meta-analysis.

Yafang Huang, Haiyu Fan, Ning Li, Juan Du

Abstract readSystematic ReviewNetwork Meta-Analysis
In one paragraph

Synthesis in Cancer medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 5 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

18 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Comparative safety of immune checkpoint inhibitors in recurrent or metastatic head and neck squamous cell carcinoma: a systematic review and network meta-analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Pooled it
  2. Pooled it
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  6. Observational
  7. Article
  8. Pulmonary adverse events following immune checkpoint inhibitors.Current opinion in pulmonary medicine · 2022
    Review
  9. Article
  10. Monoclonal Antibodies to CTLA-4 with Focus on Ipilimumab.Experientia supplementum (2012) · 2022
    Article
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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

4 authors.

Yafang HuangSchool of General Practice and Continuing Education, Capital Medical University, Beijing, China.ORCID 0000-0003-4396-3870
Haiyu FanCenter of Stroke, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China.
Ning LiDepartment of Library, Capital Medical University, Beijing, China.
Juan DuSchool of General Practice and Continuing Education, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmune-related pneumonitis is a clinically relevant and potentially life-threatening adverse event. We performed a systematic review and network meta-analysis to compare the risk of immune-related pneumonitis among different PD1/PD-L1 inhibitor-related therapeutic regimens.

methodsRandomized controlled trials with PD1/PD-L1 inhibitors were identified through comprehensive searches of multiple databases. Both published and unpublished data were extracted. Bayesian NMA was performed using random-effects models. All-grade (Grade 1-5) and high-grade (Grade 3-5) immune-related pneumonitis were estimated using odds ratios (ORs).

resultsA total of 25 studies involving 16 005 patients were included. Compared with chemotherapy, the ORs of immune-related all-grade and high-grade pneumonitis were significant for nivolumab (all-grade: OR = 6.29, 95% CrI: 2.67-16.75; high-grade: OR = 5.95, 95% CrI: 2.35-17.29), pembrolizumab (all-grade: OR = 5.78, 95% CrI: 2.79-13.24; high-grade: OR = 5.33, 95% CrI: 2.49-12.97), and nivolumab plus ipilimumab therapy (all-grade: OR = 14.82, 95% CrI: 5.48-47.97; high-grade: OR = 15.26, 95% CrI: 5.05-55.52). Compared with nivolumab, nivolumab plus ipilimumab therapy was associated with an increased risk of all-grade pneumonitis (OR = 2.34, 95% CrI: 1.07-5.77). Nivolumab plus ipilimumab therapy had the highest risk of both all-grade and high-grade pneumonitis among PD1/PD-L1 inhibitor-related therapeutic regimens.

conclusionsThis study demonstrates that compared with chemotherapy, PD-1 inhibitor may result in a higher risk of immune-related pneumonitis. Nivolumab plus ipilimumab therapy had the highest pneumonitis risk. These findings could be taken into account by the physicians in decision making.

Indexed as

Antineoplastic Agents, ImmunologicalB7-H1 AntigenHumansMonte Carlo MethodNeoplasmsOdds RatioPneumoniaProgrammed Cell Death 1 ReceptorRandomized Controlled Trials as TopicRisk AssessmentRisk FactorsSeverity of Illness IndexAntineoplastic Agents, ImmunologicalB7-H1 AntigenCD274 protein, humanProgrammed Cell Death 1 Receptorimmune-related pneumonitisnetwork meta-analysisPD1 inhibitorPD-L1 inhibitorsystematic review

Identifiers

PMID30950194
PMCPMC6536966

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.