ArticleHealth and quality of life outcomes2020
Migraine screen questionnaire: further psychometric evidence from categorical data methods.
Article in Health and quality of life outcomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Severity of migraine-like symptoms and its impact on executive functions in university students: a mediation model analysis.Primary health care research & development · 2025Article
- Prevalence of migraine among adults with mood disorders: a Saudi cross-sectional study.BMC psychiatry · 2025Article
- Sexual dysfunction in migraine-affected women: A prospective cross-sectional controlled study.European journal of obstetrics & gynecology and reproductive biology: X · 2024Article
- Cross-cultural adaptation and psychometric evaluation of the "Modification of Hall's professionalism scale for use with pharmacists".BMC medical education · 2023Article
- Article
- Association of Migraine and Irritable Bowel Syndrome in Saudi Arabia: A Nationwide Survey.BioMed research international · 2022Article
- Poor Sleep in Community-Dwelling Polysubstance Users: Association With Khat Dependence, Metacognition, and Socio-Demographic Factors.Frontiers in psychiatry · 2022Article
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Authors and funding
10 authors.
Funding
Abstract
backgroundPsychometric investigations of tools used in the screening of migraine including the migraine screen questionnaire (MS-Q), using an adequate statistical approach is needed. We assessed the psychometric properties of the migraine screen questionnaire (MS-Q) using categorical data methods. MATERIAL AND
methodsA total of 343 students at Mizan-Tepi University, Ethiopia, age range = 18-35 years were selected by a simple random sampling method to participate in a cross-sectional study. The respondents completed the MS-Q, a semi-structured socio-demographic questionnaire, and a visual analog scale for attention (VAS-A).
resultsThe cumulative variance rule (> 40%), the Kaiser's criteria (Eigenvalue> 1), the Scree test and, the parallel analysis (minimum rank) identified a 1-factor model for the MS-Q with the factor loadings in the range of 0.78 to 0.84. Fit indices favored a 1-factor model of the MS-Q as indicated by comparative fit index (0.993), weighted root mean square residual (0.048), root mean square error of approximation (0.067), the goodness of fit index (1.00), and non-normed fit index (0.987). The values of the Factor Determinacy Index (0.953), marginal reliability (0.909), H-latent (0.909), H-observed (0.727), explained common variance (0.906) and the mean item residual absolute loadings (0.225) further complimented finding of the 1-Factor model. McDonald's Omega (0.903) suggested adequate internal consistency. Discriminative validity was supported by significantly higher scores for the total and all the MS-Q items except one among those with complaints of attention.
conclusionThe categorical methods support the psychometric validity of the MS-Q in the study population.
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