Evidence map›Paper›PMID 30863093›Full record

ReviewOncoTargets and therapy2019

Moderate hypofractionated radiotherapy vs conventional fractionated radiotherapy in localized prostate cancer: a systemic review and meta-analysis from Phase III randomized trials.

Zhenzhen Yin, Jinqiang You, Youyou Wang, Jinlin Zhao, Shengpeng Jiang, Ximei Zhang, Peiguo Wang, Zhen Tao, Xin Wang, Zhiyong Yuan

Open access · goldAbstract readReview
In one paragraph

Review in OncoTargets and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. 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

10 authors at 1 institution in 2 countries.

Zhenzhen YinDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Jinqiang YouDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Youyou WangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Jinlin ZhaoDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Shengpeng JiangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Ximei ZhangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Peiguo WangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Zhen TaoDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Xin WangDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Zhiyong YuanDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China, samwx@163.com; zyuan@tmu.edu.cn.
Tianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the efficacy and late toxicities of moderate (2.5-4 Gy) hypofractionated radiotherapy (H-RT) in localized prostate cancer, a meta-analysis of published randomized clinical trials comparing moderate H-RT with conventional fractionated RT (C-RT) was performed. MATERIALS AND

methodsSystematic search on published randomized clinical trials in English according to Cochrane review guidelines in databases of Pubmed, Embase, Cochrane, web of science, and Wiley Online Library was carried out. Outcomes of interests were biochemical and clinical disease failure (BCDF), biochemical failure (BF), overall survival (OS), and late toxicities.

resultsSeven of the 365 studies fulfilled inclusion criteria with 8,156 participants. Compared with C-RT, moderate H-RT showed a lower BF rate (risk ratio [RR] =0.80, 95% CI: 0.68-0.95,

conclusionThis meta-analysis provides reliable evidence that moderate H-RT decreases BF rate, while does not improve OS. Compared with C-RT, H-RT with an increase in BED

Indexed as

hypofractionationprostate neoplasmradiotherapyrandomized trial

Identifiers

PMID30863093
PMCPMC6388980
OpenAlexW2914131976

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.