Evidence mapPaperPMID 32075834Full record

ArticleBMJ open2020

Pramipexole in peritoneal dialysis patients with restless legs syndrome (RLS): a protocol for a multicentre double-blind randomised controlled trial.

Tian-Tian Ma, Zhikai Yang, Sainan Zhu, Jing-Hong Zhao, Yi Li, Fu-Yun Sun, Nan Zhao, Zu-Ying Xiong, Zi-Bo Xiong, Jie Dong

Registry-linked trialAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03817554 (A Randomized Controlled Trial of Pramipexole for Restless Leg Syndrome in Peritoneal Dialysis Patients), which is not on this map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
field-weighted citation impact
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.

NCT03817554 phase4terminatednot on this map

A Randomized Controlled Trial of Pramipexole for Restless Leg Syndrome in Peritoneal Dialysis Patients

TypeinterventionalSponsorDong JieRan2019 to 2020Enrolled21ConditionsRestless Legs SyndromeArmsPramipexole, placebo
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Restless Legs Syndrome in Chronic Kidney Disease- a Systematic Review.Tremor and other hyperkinetic movements (New York, N.Y.) · 2023
    Pooled it
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.

Tian-Tian MaRenal Division, Department of Medicine, Peking University First Hospital, Beijing, China.ORCID 0000-0002-5403-1000
Zhikai YangNephrology, Peking University First Hospital, Beijing, China.
Sainan ZhuDepartment of Statistics, Peking University First Hospital, Beijing, China.
Jing-Hong ZhaoRenal Division, Department of Medicine, Xinqiao Hospital, Chongqing, Sichuan, China.
Yi LiRenal Division, Department of Medicine, Xinqiao Hospital, Chongqing, Sichuan, China.
Fu-Yun SunRenal Division, Department of Medicine, Cang Zhou Central Hospital, Cang Zhou, China.
Nan ZhaoRenal Division, Department of Medicine, Cang Zhou Central Hospital, Cang Zhou, China.
Zu-Ying XiongRenal Division, Department of Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China.
Zi-Bo XiongRenal Division, Department of Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China.
Jie DongPeking University First Hospital, Beijing, China jie.dong@bjmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRestless legs syndrome (RLS) is a common neurological sensorimotor disorder among patients with end stage renal disease. This clinical trial aimed to provide evidence on the efficacy and safety of pramipexole in patients with uremic RLS receiving peritoneal dialysis (PD). METHODS AND ANALYSIS: This is a 12-week, multicentre, randomised, double-blind, placebo-controlled clinical trial. In total, 104 patients with uremic RLS receiving PD will be enrolled from four hospitals and randomly assigned in a 1:1 ratio to either placebo or pramipexole. We will determine the efficacy of pramipexole in the improvement of International RLS Study Group Rating Scale as the primary outcome, while responder rates for other RLS scales at week 12, change from baseline to week 12 for psychological status, sleep disorder and quality of life and blood pressure represent the secondary outcomes. ETHICS AND DISSEMINATION: The study was approved by the ethics committees of Peking University First Hospital, Xinqiao hospital of Army Medical University, Cangzhou Center Hospital and Peking University Shenzhen Hospital. The results will be disseminated in peer-reviewed journals. TRIAL REGISTRATION NUMBER: NCT03817554.

Indexed as

Peritoneal DialysisAdolescentAdultAgedAntioxidantsAntiparkinson AgentsDouble-Blind MethodFemaleHumansKidney Failure, ChronicMaleMiddle AgedPramipexoleRandomized Controlled Trials as TopicResearch DesignRestless Legs SyndromeAntioxidantsAntiparkinson AgentsPramipexoledialysisneurologyprotocols & guidelines

Identifiers

PMID32075834
PMCPMC7045231

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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 Socratic graph.