Evidence map›Paper›PMID 36831353›Full record

ArticleCancers2023

Real-World Data Validation of NAPOLI-1 Nomogram for the Prediction of Overall Survival in Metastatic Pancreatic Cancer.

Yung-Yeh Su, Nai-Jung Chiang, Yi-Hsin Yang, Chia-Jui Yen, Li-Yuan Bai, Chang-Fang Chiu, Shih-Chang Chuang, Shih-Hung Yang, Wen-Chi Chou, Jen-Shi Chen and 8 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

18 authors at 9 institutions in 1 country.

Yung-Yeh SuNational Institute of Cancer Research, National Health Research Institutes, Tainan 704016, Taiwan.ORCID 0000-0002-5133-5316
Nai-Jung ChiangNational Institute of Cancer Research, National Health Research Institutes, Tainan 704016, Taiwan.
Yi-Hsin YangNational Institute of Cancer Research, National Health Research Institutes, Tainan 704016, Taiwan.ORCID 0000-0002-9581-2778
Chia-Jui YenDepartment of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 704302, Taiwan.
Li-Yuan BaiDivision of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, China Medical University, Taichung 404327, Taiwan.
Chang-Fang ChiuDivision of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, China Medical University, Taichung 404327, Taiwan.
Shih-Chang ChuangDivision of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan.
Shih-Hung YangDepartment of Oncology, National Taiwan University Hospital, Taipei 100229, Taiwan.
Wen-Chi ChouDivision of Hematology-Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan.ORCID 0000-0002-0361-4548
Jen-Shi ChenDivision of Hematology-Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan.ORCID 0000-0001-9756-3974
Tai-Jan ChiuCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.ORCID 0000-0003-3978-4167
Yen-Yang ChenCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
De-Chuan ChanDivision of General Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114202, Taiwan.
Cheng-Ming PengDepartment of Surgery, Chung Shan Medical University Hospital, Chung Shan Medical University, Taichung 402306, Taiwan.
Sz-Chi ChiuPharmaEngine, Inc., Taipei 104511, Taiwan.
Chung-Pin LiSchool of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan.ORCID 0000-0003-2123-8264
Yan-Shen ShanInstitute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 704017, Taiwan.ORCID 0000-0002-2457-5189
Li-Tzong ChenNational Institute of Cancer Research, National Health Research Institutes, Tainan 704016, Taiwan.
Chang Gung University · TWKaohsiung Medical University · TWChina Medical University · TWNational Cheng Kung University Hospital · TWNational Yang Ming Chiao Tung University · TWChung Shan Medical University Hospital · TWNational Health Research Institutes · TWNational Taiwan University Hospital · TWTri-Service General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe nomogram derived from the pivotal phase III NAPOLI-1 study demonstrated a significant ability to predict median overall survival (OS) in gemcitabine-refractory metastatic pancreatic ductal adenocarcinoma (PDAC) treated with liposomal irinotecan plus fluorouracil and leucovorin (nal-IRI+5-FU/LV). However, the NAPOLI-1 nomogram has not been validated in a real-world setting and therefore the applicability of the NAPOLI-1 nomogram in daily practice remains unknown. This study aims to evaluate the NAPOLI-1 nomogram in a multicenter real-world cohort.

methodsThe NAPOLI-1 nomogram was applied to a previously established cohort of metastatic PDAC patients treated with nal-IRI+5-FU/LV in nine participating centers in Taiwan. Patients were divided into three risk groups according to the NAPOLI-1 nomogram. The survival impact of relative dose intensity at 6 weeks (RDI at 6 weeks) in different risk groups was also investigated.

resultsOf the 473 included patients, the median OSs of patients classified as low (

conclusionsOur results support the usefulness of the NAPOLI-1 nomogram for risk stratification in gemcitabine-refractory metastatic PDAC treated with nal-IRI+5-FU/LV in daily practice. We further showed that the RDI at 6 weeks is an independent prognostic factor beyond the NAPOLI-1 nomogram.

Indexed as

nal-IRInomogrampancreatic cancerreal-world

Identifiers

PMID36831353
PMCPMC9954707
OpenAlexW4319319404

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.