Evidence map›Paper›PMID 33240997›Full record

ArticleAnnals of translational medicine2020

Baseline nutritional status could be a predictor for radiation esophagitis in esophageal cancer patients undergoing radiotherapy.

Jie Dong, Wencheng Zhang, Tian Zhang, Xi Chen, Jingjing Zhao, Yaqi Zeng, Yajun Chen, Xiaoying Wei, Tongda Lei, Ping Wang and 7 more

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Multiomic random forest toxicity modeling of radiation esophagitis.Physics and imaging in radiation oncology · 2025
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  10. Nasogastric tube feeding improves nutritional status and physical state in esophageal cancer patients during chemoradiotherapy: a retrospective study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    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

17 authors at 1 institution in 1 country.

Jie DongDepartment of Nutrition Therapy, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Wencheng ZhangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Tian ZhangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Xi ChenDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Jingjing ZhaoDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Yaqi ZengDepartment of Nutrition Therapy, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Yajun ChenDepartment of Nutrition Therapy, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Xiaoying WeiDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Tongda LeiDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Ping WangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Lujun ZhaoDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Jun WangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Zhiyong YuanDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Yongchun SongDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Ningbo LiuDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Kun WangDepartment of Nutrition Therapy, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Qingsong PangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital/National Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin/Tianjin's Clinical Research Center for Cancer, Tianjin, China.
Tianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the relationship between baseline nutrition status and radiation esophagitis in patients with esophageal cancer treated by radiation therapy.

methodsA retrospective study was performed on 100 patients with esophageal cancer who was treated with definitive chemoradiotherapy, preoperative chemoradiation and definitive radiotherapy at the Tianjin Medical University Cancer Institute and Hospital from October 2018 and October 2019. We documented the clinical characteristics of patients, including tumor location, clinical stage, treatment, radiation dose, gross tumor volume (GTV), planning tumor volume (PTV) and Atkinson's Dysphagia score (ADS), and we recorded the nutrition status before radiation, including Patient-Generated Subjective Global Assessment (PG-SGA), body mass index (BMI), weight loss percentage in 3 mouths (WL), the level of albumin (ALB), hemoglobin (HB), C-reactive protein (CRP) and Glasgow prognostic score (GPS). These factors were correlated with radiation esophagitis using univariate and multivariate regression analyses.

resultsOf 100 patients, 44% patients with PG-SGA score ≥9 at baseline, suggesting severe malnutrition, 41% patients developed grade ≥2 radiation esophagitis. In univariate analysis, dose >40 Gy (P=0.015), PTV ≥495 cm

conclusionsBaseline nutritional status associated with development of grade ≥2 radiation esophagitis in patients with esophageal cancer undergoing radiotherapy.

Indexed as

Esophageal canceresophagitisnutritionPatient-Generated Subjective Global Assessment (PG-SGA)radiotherapy

Identifiers

PMID33240997
PMCPMC7576065
OpenAlexW3082647321

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.