Evidence map›Paper›PMID 33345742›Full record

ArticleChannels (Austin, Tex.)2021

The clinical and genetic heterogeneity analysis of five families with primary periodic paralysis.

Quanquan Wang, Zhe Zhao, Hongrui Shen, Qi Bing, Nan Li, Jing Hu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Channels (Austin, Tex.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Lifestyle and dietary measures in Periodic Paralyses.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2026
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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

6 authors at 2 institutions in 1 country.

Quanquan WangDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Zhe ZhaoDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Hongrui ShenDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Qi BingDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Nan LiDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Jing HuDepartment of Neuromuscular Disease, The Third Hospital of Hebei Medical University , Shijiazhuang, Hebei, China.
Hebei Medical University · CNThird Hospital of Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To explore the clinical and genetic characteristics of five families with primary periodic paralysis (PPP). We reviewed clinical manifestations, laboratory results, electrocardiogram, electromyography, muscle biopsy, and genetic analysis from five families with PPP. Five families with PPP included: hypokalemic periodic paralysis type 1 (HypoPP1,

Indexed as

Calcium Channels, L-TypeGenetic HeterogeneityNAV1.4 Voltage-Gated Sodium ChannelAdolescentAdultAndersen SyndromeChildChild, PreschoolFemaleHumansHypokalemic Periodic ParalysisMaleMutationParalyses, Familial PeriodicPedigreePotassium Channels, Inwardly RectifyingCACNA1S protein, humanCalcium Channels, L-TypeKCNJ2 protein, humanNAV1.4 Voltage-Gated Sodium ChannelPotassium Channels, Inwardly RectifyingSCN4A protein, humanAndersen-Tawil syndromeCACNA1SKCNJ2Primary periodic paralysisSCN4A

Identifiers

PMID33345742
PMCPMC7757828
OpenAlexW3117522163

What OpenQuestion holds

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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.