Evidence map›Paper›PMID 34321944›Full record

ArticleNature and science of sleep2021

Semi-Individualized Acupuncture for Insomnia Disorder and Oxidative Stress: A Randomized, Double-Blind, Sham-Controlled Trial.

Wing-Fai Yeung, Branda Yee-Man Yu, John Wai-Man Yuen, Janice Yuen Shan Ho, Ka-Fai Chung, Zhang-Jin Zhang, Deejay Suen Yui Mak, Lorna Kwai-Ping Suen, Lai-Ming Ho

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Nature and science of sleep, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 26 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 5 pooled it
3.6field-weighted citation impact, top 7% 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.

NCT03447587 nacompletednot on this map

Determining the Role of Acupuncture in the Modulation of Peripheral Oxidative Stress in Patients With Insomnia: A Randomized Placebo-Controlled Trial

TypeinterventionalSponsorThe Hong Kong Polytechnic UniversityRan2018 to 2019Enrolled140ConditionsInsomnia ChronicArmsElectroacupuncture, Sham acupuncture
NCT06638450 narecruitingnot on this mapstarted 2026, after this paper: background citation

Dense Cranial Electroacupuncture Stimulation Plus Body Acupuncture for Adolescents With Psychological Distress: a Randomized Controlled Trial With Observations on Salivary Oxytocin and Cortisol Changes

TypeinterventionalSponsorThe University of Hong KongRan2026 to 2028Enrolled148ConditionsPsychological Distress, InsomniaArmsDense Cranial Electroacupuncture Stimulation plus Body Acupuncture (DCEAS+BA), Minimal Acupuncture Stimulation (MAS)
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 5 syntheses or guidelines pooled it, 31 citations in OpenAlex.

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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

9 authors at 4 institutions in 2 countries.

Wing-Fai YeungSchool of Nursing, The Hong Kong Polytechnic University, The Hong Kong SAR, People's Republic of China.ORCID 0000-0002-7980-3126
Branda Yee-Man YuDepartment of Psychology, The University of Hong Kong, The Hong Kong SAR, People's Republic of China.
John Wai-Man YuenSchool of Nursing, The Hong Kong Polytechnic University, The Hong Kong SAR, People's Republic of China.
Janice Yuen Shan HoSchool of Nursing, The Hong Kong Polytechnic University, The Hong Kong SAR, People's Republic of China.
Ka-Fai ChungDepartment of Psychiatry, The University of Hong Kong, The Hong Kong SAR, People's Republic of China.
Zhang-Jin ZhangSchool of Chinese Medicine, The University of Hong Kong, The Hong Kong SAR, People's Republic of China.
Deejay Suen Yui MakSchool of Medical and Health Sciences, Tung Wah College, The Hong Kong SAR, People's Republic of China.
Lorna Kwai-Ping SuenSchool of Nursing, Tung Wah College, The Hong Kong SAR, People's Republic of China.
Lai-Ming HoSchool of Public Health, The University of Hong Kong, The Hong Kong SAR, People's Republic of China.
Chinese University of Hong Kong · HKHong Kong Polytechnic University · HKTung Wah College · CNUniversity of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcupuncture is an alternative treatment for improving sleep, and it may attenuate oxidative stress, which is a possible pathophysiological factor in insomnia. The aim of this study was to examine the efficacy and safety of a semi-individualized acupuncture in improving sleep and explore its effect on oxidative stress parameters in adults with insomnia disorder.

methodsIn this randomized sham-controlled trial, 140 participants were randomly assigned to either a 4-week semi-individualized traditional acupuncture (TA) or noninvasive sham acupuncture (SA). The primary outcome measure was the sleep-diary-derived sleep efficiency. Other outcomes included sleep diary and actigraphy, Insomnia Severity Index, anxiety and depressive symptoms, and quality of life. Blood samples were taken to measure oxidative stress parameters (malondialdehyde, glutathione peroxidase, paraoxonase, and arylesterase).

resultsAlthough no significant difference was found in the primary outcome measure, both sleep-diary-derived and actigraphy-derived total sleep time (TST) were significantly increased in the TA group at 1-week posttreatment (mean difference in sleep diary = 22.0 min,

conclusionTA and SA did not significantly differ in improving subjective sleep efficiency in individuals with insomnia disorder. However, the TA group showed a short-term effect on improving TST as measured by both sleep diary and actigraphy at 1-week posttreatment, but there were no differences in the oxidative stress parameters. CLINICAL

trial registrationRegistry: ClinicalTrials.gov; Title: Acupuncture in the Modulation of Peripheral Oxidative Stress Insomnia; Identifier NCT03447587; URL: https://clinicaltrials.gov/ct2/show/NCT03447587.

Indexed as

acupointsChinese medicineelectroacupunctureoxidative stressplacebosleep

Identifiers

PMID34321944
PMCPMC8310926
OpenAlexW3184272069

What OpenQuestion 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 OpenQuestion graph.