Evidence map›Paper›PMID 28103261›Full record

ArticlePloS one2017

Significance of Serum Total Oxidant/Antioxidant Status in Patients with Colorectal Cancer.

Rong Wu, Jiafu Feng, Yuwei Yang, Chunmei Dai, Anyang Lu, Jie Li, Yao Liao, Miao Xiang, Qingmei Huang, Dong Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
4.3field-weighted citation impact, top 4% 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

72 citing papers in PubMed, 124 citations in OpenAlex.

  1. 6-Week Supplementation withInternational journal of environmental research and public health · 2022
    Trial
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Molecules (Basel, Switzerland) · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

12 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Rong WuDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.
Jiafu FengDepartment of Clinical Laboratory, MianYang Central Hospital, Sichuan, People's Republic of China.
Yuwei YangDepartment of Clinical Laboratory, MianYang Central Hospital, Sichuan, People's Republic of China.
Chunmei DaiDepartment of Clinical Laboratory, MianYang Central Hospital, Sichuan, People's Republic of China.
Anyang LuEmergency Department, MianYang Central Hospital, Sichuan, People's Republic of China.
Jie LiDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.
Yao LiaoDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.
Miao XiangDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.
Qingmei HuangDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.
Dong WangDepartment of Surgery, Southwest Medical University, Sichuan, People's Republic of China.
Xiao-Bo DuDepartment of Oncology, MianYang Central Hospital, Sichuan, People's Republic of China.ORCID http://orcid.org/0000-0001-6348-0636
Mianyang Central Hospital · CNSouthwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative stress is involved in a variety of diseases. Prospective studies investigating the relationship between oxidative stress biomarkers and the status and development of colorectal cancer (CRC) are scarce; previous studies have failed to establish a relationship between the serum total oxidant/antioxidant status and CRC. Therefore, we compared the total serum oxidant/antioxidant levels of CRC patients and healthy subjects, and analyzed their clinical significance in the CRC. Fasting blood samples from 132 CRC patients and 64 healthy subjects were collected. Oxidative stress parameters, including total oxidant status (TOS) and total antioxidant status (TAS), were measured, and the oxidative stress index (OSI) was calculated. The TOS and OSI levels increased significantly (P<0.001) and the TAS level significantly decreased (P<0.001) in the CRC group compared to those in the healthy control group. Oxidative stress parameters differed significantly depending on the patient's smoking and drinking status (P<0.05). The preoperative and postoperative levels of TOS, TAS, and OSI did not differ significantly between primary sites (colon/rectum) and clinical stages (P>0.05).However, the levels of TOS, TAS, and OSI were significantly different between patients with no metastasis and those with metastases to two organs (P<0.05) Finally, the parameters are affected by smoking and drinking, and subsequent research should be conducted excluding the relevant influencing factors.

Indexed as

Alcohol DrinkingAntioxidantsCase-Control StudiesColorectal NeoplasmsFemaleHumansMaleMiddle AgedOxidantsOxidative StressSmokingAntioxidantsOxidants

Identifiers

PMID28103261
PMCPMC5245835
OpenAlexW2576381015

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.