Evidence map›Paper›PMID 33244561›Full record

ArticleThe journal of nutrition, health & aging2020

The Prevalence and Clinical Characteristics of Essential Tremor in Elderly Chineses: A Population-Based Study.

H Sun, F Sun, X-Q Zhang, X-H Fang, P Chan

Open access · greenAbstract read
In one paragraph

Article in The journal of nutrition, health & aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. How Common is Essential Tremor? Update on the Worldwide Prevalence of Essential Tremor.Tremor and other hyperkinetic movements (New York, N.Y.) · 2021
    Pooled it
  2. [Design and analysis of human arm pathological tremor simulation system].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2025
    Article
  3. Medication Adherence in Chinese Patients with Essential Tremor: A Real World Study.Tremor and other hyperkinetic movements (New York, N.Y.) · 2025
    Article
  4. Essential tremor.Nature reviews. Disease primers · 2021
    Review
  5. 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

5 authors at 2 institutions in 1 country.

H SunPiu Chan, MD PhD, Department of Neurology, Neurobiology and Geriatrics, Xuanwu Hospital of Capital Medical University, No. 45 Changchun Street, Beijing, 100053, China, Tel: +86-10-83198677, Fax: +86-10-83161294, Email: pbchan@hotmail.com.
F Sun
X-Q Zhang
X-H Fang
P Chan
Capital Medical University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the prevalence and the clinical feature of essential tremor (ET) in a community cohort in Beijing.

methodsUsing a door-to-door, two-phase approach, we investigated 2,835 residents aged ≥55 years old from rural, urban, and mountain areas.

resultsThe prevalence rate of ET was 4.29%, 2.85%, and 2.29% in rural, urban, and mountain areas, respectively. The overall age- and sex-adjusted prevalence was 3.29%. Among those aged ≥75 years, the prevalence rate in the urban area was higher than those in the rural and mountain areas. The prevalence rate increased with age, and the prevalence was higher among men (6.0%) than among women (3.6%). There was a correlation of ET prevalence with age, sex, and habitation area, but not with alcohol, tea drinking, and occupation. Women (25%) with ET were more likely to have head tremor than men (16.9%).

conclusionsThe ET prevalence in the elderly of Beijing was 3.29% which is higher in the urban area and in men.

Indexed as

AgedAsian PeopleBeijingEssential TremorFemaleHumansMaleMiddle AgedPrevalenceepidemiologyEssential tremorgenderpopulation-basedprevalence

Identifiers

PMID33244561
PMCPMC12876717
OpenAlexW3092460461

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.