Evidence map›Paper›PMID 33971846›Full record

ArticleBMC cancer2021

Potential prognostic factors in progression-free survival for patients with cervical cancer.

Hui-Hui Chen, Wei-Yu Meng, Run-Ze Li, Qing-Yi Wang, Yu-Wei Wang, Hu-Dan Pan, Pei-Yu Yan, Qi-Biao Wu, Liang Liu, Xiao-Jun Yao and 2 more

Abstract read
In one paragraph

Article in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
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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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

12 authors.

Hui-Hui Chen *Zhuhai Hospital of Traditional Chinese and Western Medicine, Zhuhai City, Guangdong, People's Republic of China.
Wei-Yu Meng *State Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Run-Ze Li *State Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Qing-Yi WangZhuhai Hospital of Traditional Chinese and Western Medicine, Zhuhai City, Guangdong, People's Republic of China.
Yu-Wei WangState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Hu-Dan PanState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Pei-Yu YanState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Qi-Biao WuState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Liang LiuState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China.
Xiao-Jun YaoState Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, People's Republic of China. xjyao@must.edu.mo.
Min KangZhuhai Hospital of Traditional Chinese and Western Medicine, Zhuhai City, Guangdong, People's Republic of China. 53683127@qq.com.
Elaine Lai-Han LeungZhuhai Hospital of Traditional Chinese and Western Medicine, Zhuhai City, Guangdong, People's Republic of China. lhleung@must.edu.mo.

Funding

NSFC overseas and Hong Kong and Macao Scholars Cooperative Research Fund Project 81828013The Science and Technology Development Fund, Macau SAR 0003/2019/AKPThe Science and Technology Development Fund, Macau SAR 0055/2020/AThe Science and Technology Development Fund, Macau SAR 0096/2018/A3
6 · The paper itself

Abstract

backgroundCervical cancer continues to be one of the leading causes of cancer deaths among females in low and middle-income countries. In this study, we aimed to assess the independent prognostic value of clinical and potential prognostic factors in progression-free survival (PFS) in cervical cancer.

methodsWe conducted a retrospective study on 92 cervical cancer patients treated from 2017 to 2019 at the Zhuhai Hospital of Traditional Chinese and Western Medicine. Tumor characteristics, treatment options, progression-free survival and follow-up information were collected. Kaplan-Meier method was used to assess the PFS.

resultsResults showed that the number of retrieved lymph nodes had a statistically significant effect on PFS of cervical cancer patients (P = 0.002). Kaplan-Meier survival curve analysis showed that cervical cancer patients with initial symptoms age 25-39 had worse survival prognoses (P = 0.020). And the using of uterine manipulator in laparoscopic treatment showed a better prognosis (P < 0.001). A novel discovery of our study was to verify the prognostic values of retrieved lymph nodes count combining with FIGO staging system, which had never been investigated in cervical cancer before. According to the Kaplan-Meier survival curve analysis and receiver operating characteristic (ROC) curve analysis, significant improvements were found after the combination of retrieved lymph nodes count and FIGO stage in predicting PFS for cervical cancer patients (P < 0.001, AUC = 0.826, 95% CI: 0.689-0.962).

conclusionNumber of retrieved lymph nodes, initial symptoms age, uterine manipulator, and retrieved lymph nodes count combining with FIGO staging system could be potential prognostic factors for cervical cancer patients.

Indexed as

AdultAgedFemaleHumansLymph Node ExcisionMiddle AgedNeoplasm StagingPrognosisRetrospective StudiesUterine Cervical NeoplasmsCervical cancerFIGO stagingProgression-free survivalRetrieved lymph nodes count

Identifiers

PMID33971846
PMCPMC8112015

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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.