Evidence map›Paper›PMID 26937145›Full record

ArticleWorld journal of gastroenterology2016

Significance and prognostic value of increased serum direct bilirubin level for lymph node metastasis in Chinese rectal cancer patients.

Chun Gao, Long Fang, Jing-Tao Li, Hong-Chuan Zhao

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 42 citations in OpenAlex.

  1. Trial
  2. Article
  3. Bilirubin metabolism in relation to cancer.Frontiers in oncology · 2025
    Review
  4. Article
  5. Article
  6. Serum Direct Bilirubin as a Biomarker for Breast Cancer.Breast cancer (Dove Medical Press) · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Bilirubin as a metabolic hormone: the physiological relevance of low levels.American journal of physiology. Endocrinology and metabolism · 2021
    Review
  14. Article
  15. Prognostic value of preoperative serum bilirubin levels in ovarian cancer.American journal of translational research · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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 at 1 institution in 1 country.

Chun GaoChun Gao, Long Fang, Jing-Tao Li, Hong-Chuan Zhao, Department of Gastroenterology, China-Japan Friendship Hospital, Ministry of Health, Beijing 100029, China.
Long FangChun Gao, Long Fang, Jing-Tao Li, Hong-Chuan Zhao, Department of Gastroenterology, China-Japan Friendship Hospital, Ministry of Health, Beijing 100029, China.
Jing-Tao LiChun Gao, Long Fang, Jing-Tao Li, Hong-Chuan Zhao, Department of Gastroenterology, China-Japan Friendship Hospital, Ministry of Health, Beijing 100029, China.
Hong-Chuan ZhaoChun Gao, Long Fang, Jing-Tao Li, Hong-Chuan Zhao, Department of Gastroenterology, China-Japan Friendship Hospital, Ministry of Health, Beijing 100029, China.
China-Japan Friendship Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo determine the significance of increased serum direct bilirubin level for lymph node metastasis (LNM) in Chinese rectal cancer patients, after those with known hepatobiliary and pancreatic diseases were excluded.

methodsA cohort of 469 patients, who were treated at the China-Japan Friendship Hospital, Ministry of Health (Beijing, China), in the period from January 2003 to June 2011, and with a pathological diagnosis of rectal adenocarcinoma, were recruited. They included 231 patients with LNM (49.3%) and 238 patients without LNM. Follow-up for these patients was taken through to December 31, 2012.

resultsThe baseline serum direct bilirubin concentration was (median/inter-quartile range) 2.30/1.60-3.42 μmol/L. Univariate analysis showed that compared with patients without LNM, the patients with LNM had an increased level of direct bilirubin (2.50/1.70-3.42 vs 2.10/1.40-3.42, P = 0.025). Multivariate analysis showed that direct bilirubin was independently associated with LNM (OR = 1.602; 95%CI: 1.098-2.338, P = 0.015). Moreover, we found that: (1) serum direct bilirubin differs between male and female patients; a higher concentration was associated with poor tumor classification; (2) as the baseline serum direct bilirubin concentration increased, the percentage of patients with LNM increased; and (3) serum direct bilirubin was associated with the prognosis of rectal cancer patients and higher values indicated poor prognosis.

conclusionHigher serum direct bilirubin concentration was associated with the increased risk of LNM and poor prognosis in our rectal cancers.

Indexed as

AdenocarcinomaAgedBilirubinBiomarkers, TumorCase-Control StudiesChinaChi-Square DistributionFemaleHumansKaplan-Meier EstimateLogistic ModelsLymphatic MetastasisMaleMiddle AgedMultivariate AnalysisOdds RatioBilirubinBiomarkers, TumorDirect bilirubinLymph node metastasisPrognosisRectal cancerRisk

Identifiers

PMID26937145
PMCPMC4768203
OpenAlexW2328878281

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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.