Evidence map›Paper›PMID 28900887›Full record

ArticleThe journal of headache and pain2017

Insomnia in tension-type headache: a population-based study.

Jiyoung Kim, Soo-Jin Cho, Won-Joo Kim, Kwang Ik Yang, Chang-Ho Yun, Min Kyung Chu

Open access · goldAbstract read
In one paragraph

Article in The journal of headache and pain, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 4 pooled it
3.5field-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.

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

27 citing papers in PubMed, 4 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Physical Therapy in Tension-Type Headache: A Systematic Review of Randomized Controlled Trials.International journal of environmental research and public health · 2023
    Pooled it
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  8. Sleep and Headache Disorders: What a Clinician Needs to Know.Current neurology and neuroscience reports · 2026
    Review
  9. Diffusion tensor imaging in chronic tension-type headache.Frontiers in pain research (Lausanne, Switzerland) · 2026
    Article
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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 6 institutions in 1 country.

Jiyoung KimDepartment of Neurology, Bio Medical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.
Soo-Jin ChoDepartment of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea.
Won-Joo KimDepartment of Neurology, Gangnam Severance Hospital, Yonsei University, College of Medicine, Seoul, Korea.
Kwang Ik YangDepartment of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea.
Chang-Ho YunDepartment of Neurology, Bundang Clinical Neuroscience Institute, Seoul National University Bundang Hospital, Seongnam, Korea.
Min Kyung ChuDepartment of Neurology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1 Singil-ro, Yeongdeungpo-gu, Seoul, 07441, Korea. chumk@hallym.ac.kr.ORCID http://orcid.org/0000-0001-6221-1346
Hallym University · KRHallym University Dongtan Sacred Heart Hospital · KRPusan National University Hospital · KRSeoul National University Bundang Hospital · KRSoonchunhyang University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTension-type headache (TTH) represents the most common type of headache among the general population. Although such headaches are usually mild in severity, some individuals with TTH experience severe symptoms and psychiatric comorbidities. Such patients may also experience sleep disturbances, which have been associated with headache exacerbation. Nevertheless, information regarding the prevalence and impact of insomnia among individuals with TTH in a population-based setting is limited. Therefore, the aim of the present study was to evaluate the prevalence and impact of insomnia among individuals with TTH using data from the Korean Headache-Sleep Study (KHSS).

methodsWe analysed data from the KHSS-a nation-wide, cross-sectional, population-based survey on headache and sleep involving Korean adults aged 19 to 69 years. Insomnia was defined as an Insomnia Severity Index score ≥ 10.

resultsAmong 2695 participants, 570 (21.2%) and 290 (10.8%) were classified as having TTH and insomnia, respectively. Among individuals with TTH, 113 (19.8%) met the criteria for probable migraine (PM). The prevalence of insomnia among individuals with TTH was significantly higher than that among individuals without headache (13.2% vs. 5.8%, p < 0.001). However, among the TTH group, the prevalence of insomnia did not significantly differ between participants fulfilling PM criteria and those not fulfilling PM criteria (14.2% vs. 12.9%, p = 0.725). Among individuals with TTH, headache frequency [median and interquartile range (IQR): 1.0 (0.3-3.0) vs. 0.4 (0.2-1.0), p = 0.002], visual analogue scale scores for headache intensity [median and IQR: 5.0 (4.0-7.0) vs. 4.0 (3.0-6.0), p < 0.001], Headache Impact Test-6 scores [median and IQR: 46.0 (40.0-52.0) vs. 42.0 (38.0-46.0), p < 0.001], anxiety prevalence (28.0% vs. 6.7%, p < 0.001), and depression prevalence (21.3% vs. 1.6%, p < 0.001) were significantly higher in those with insomnia than in those without insomnia.

conclusionsOur findings indicate that insomnia is prevalent among individuals with TTH. Moreover, insomnia was associated with exacerbation of headache symptoms and psychiatric comorbidities. Therefore, identification of insomnia among individuals with TTH is required to improve the management of headache symptoms in such patients.

Indexed as

AdultAgedAnxietyAnxiety DisordersComorbidityCross-Sectional StudiesDepressive DisorderFemaleHumansMaleMiddle AgedPrevalenceRepublic of KoreaSleep Initiation and Maintenance DisordersTension-Type HeadacheYoung AdultAnxietyDepressionHeadacheInsomniaTension-type headache

Identifiers

PMID28900887
PMCPMC5595708
OpenAlexW2755738595

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.