Evidence map›Paper›PMID 33371139›Full record

ArticleMedicine2020

Paravertebral block reduces pain in elderly patients with percutaneous nephrolithotomy: A randomized controlled study protocol.

Jun Deng, Ke Wei, Mingliang Li, Xiaoping Wang, Qianli Tang

Expression of concernOpen access · goldAbstract readClinical Trial Protocol
PubMed Full text at PMC Publisher
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It carries an expression of concern. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Jun DengGraduation School, Jinan University, Guangzhou.
Ke WeiDepartment of Anesthesiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi.
Mingliang LiDepartment of Anesthesiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi.
Xiaoping WangDepartment of Pain Management, the First Hospital of Jinan University, Guangzhou.
Qianli TangDepartment of Gastrointestinal surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, China.ORCID 0000-0003-3828-8479
Zero to Three · USAffiliated Hospital of Youjiang Medical University for Nationalities · CNJinan University · CN

Funding

First Batch of High-level Talent Scientific Research projects of the Affiliated Hospital of Youjiang Medical University for nationalities in 2019 Y20196307
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AdultBlood PressureHeart RateHumansMiddle AgedNephrolithotomy, PercutaneousNerve BlockPostoperative PainRandomized Controlled Trials as TopicSeverity of Illness Index

Identifiers

PMID33371139
PMCPMC7748350
OpenAlexW3111630861

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.