Evidence map›Paper›PMID 26975362›Full record

ArticleThe journal of headache and pain2016

Personality traits in patients with cluster headache: a comparison with migraine patients.

I Muñoz, M S Hernández, S Santos, C Jurado, L Ruiz, E Toribio, E M Sotelo, A L Guerrero, V Molina, F Uribe and 1 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in The journal of headache and pain, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Hallmarks of primary headache: part 3 - cluster headache.The journal of headache and pain · 2025
    Review
  3. Article
  4. Article
  5. Exploring the Bidirectional Causal Pathways Between Smoking Behaviors and Headache: A Mendelian Randomization Study.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024
    Article
  6. Behavioral and psychological aspects of cluster headache: an overview.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2019
    Review
  7. Personality disorders in cluster headache: a study using the Millon Clinical Multiaxial Inventory-III.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2017
    Article
  8. Article
  9. 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

11 authors at 5 institutions in 1 country.

I MuñozPsychiatry Department Hospital Clínico Universitario, Valladolid, Spain.
M S HernándezPsychiatry Department Hospital Clínico Universitario, Valladolid, Spain.
S SantosNeurology Department, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain.
C JuradoNeurology Department, Hospital Universitario Reina Sofía, Córdoba, Spain.
L RuizNeurology Department, Hospital Universitario del Henares, Coslada, Madrid, Spain.
E ToribioNeurology Department, Hospital Universitario del Henares, Coslada, Madrid, Spain.
E M SoteloPsychiatry Department Hospital Clínico Universitario, Valladolid, Spain.
A L GuerreroNeurology Department, Hospital Clínico Universitario, Avda. Ramón y Cajal 3, 47005, Valladolid, Spain. gueneurol@gmail.com.
V MolinaPsychiatry Department Hospital Clínico Universitario, Valladolid, Spain.
F UribePsychiatry Department Hospital Clínico Universitario, Valladolid, Spain.
M L CuadradoNeurology Department. Hospital Clínico San Carlos, Universidad Complutense, Madrid, Spain.
Hospital Clínico Universitario de Valladolid · ESHospital Universitario del Henares · ESHospital Clínico San Carlos · ESHospital Clínico Universitario Lozano Blesa · ESHospital Universitario Reina Sofía · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCluster headache (CH) has been associated with certain personality traits and lifestyle features, but there are few studies assessing personality profiles in CH. We aimed to analyze personality traits in patients with CH, and to compare them with those found in migraine.

methodsWe included all consecutive patients with CH attending 5 outpatient offices between January and December 2013. Personality traits were evaluated using the Salamanca screening test, a validated inventory assessing 11 personality traits grouped in 3 clusters. We analyzed the test results in this population, and compared them with those of a migraine population previously assessed with the same test.

resultsEighty patients with CH (75 men, 5 women; mean age, 43.2 ± 9.9 years) were recruited. The reference population consisted of 164 migraine patients (30 men, 134 women; mean age 36.4 ± 12.7 years). In CH patients, the most frequent personality traits were anancastic (52.5 %), anxious (47.5 %), histrionic (45 %), schizoid (42.5 %), impulsive (32.5 %) and paranoid (30 %). When compared to migraine patients, paranoid (p < 0.001; χ2 test), and schizoid traits (p = 0.007; χ2 test) were significantly more prevalent in CH patients. In logistic regression analysis the paranoid trait was significantly associated with CH (p = 0.001; OR: 3.27, 95 % CI [1.66-6.43]).

conclusionAccording to the Salamanca screening test, personality traits included in cluster A (odd or eccentric disorders) are more prevalent in CH patients than in a population of migraineurs. Larger studies are needed to determine whether certain personality traits are related to CH.

Indexed as

Life StylePersonalityAdultAnxietyCluster HeadacheFemaleHumansImpulsive BehaviorMaleMiddle AgedMigraine DisordersYoung AdultCluster headacheEccentric disordersMigraineParanoid personalityPersonality traitsSalamanca testSchizoid personality

Identifiers

PMID26975362
PMCPMC4791411
OpenAlexW2298482772

What OpenQuestion holds

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LicenceCC BY
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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.