ArticleSleep & breathing = Schlaf & Atmung2020
Prevalence and predictors of restless legs syndrome in non-pregnant Saudi women of childbearing age.
Article in Sleep & breathing = Schlaf & Atmung, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Role of vitamins in the pathogenesis and treatment of restless leg syndrome: A systematic review and meta-analysis.PloS one · 2025Pooled it
- Vitamin D and Restless Legs Syndrome: A Review of Current Literature.Tremor and other hyperkinetic movements (New York, N.Y.) · 2023Review
- Analysis of Serum Vitamin D Level and Related Factors in Patients With Restless Legs Syndrome.Frontiers in neurology · 2021Article
- Prevalence, severity and associated factors of restless leg syndrome in inflammatory bowel disease patients.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology AssociationArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
purposeThis study assessed the prevalence of restless legs syndrome (RLS) and its correlates and severity among non-pregnant Saudi women of childbearing age.
methodsConsecutive non-pregnant female visitors (age 15-44 years) of the primary care centers of the female University campus at King Saud University (n = 1,136) were interviewed face-to-face to determine the presence and severity of RLS using the International Restless Legs Syndrome (IRLS) Study Group criteria and IRLS severity scale.
resultsA total of 271 participants (24%) were diagnosed with RLS. Of these cases, severe/very severe RLS was diagnosed in 13% and mild/moderate in 87%. None of these participants had been diagnosed or treated for RLS before. Subjects with RLS were older, had a higher body mass index, and a higher prevalence of vitamin D deficiency and diabetes mellitus than those without RLS. Multivariate binary logistic regression analysis identified the following independent predictors of RLS: age (OR 1.03 [1.009-1.051], p = 0.004), vitamin D deficiency (OR 2.147 [1.612-2.86], p < 0.001), and diabetes mellitus (OR 4.408 [1.946-9.982], p < 0.001).
conclusionsOur results indicate that RLS is very common and underdiagnosed among non-pregnant Saudi women of a childbearing age-attending primary care cents. RLS was linked to age, vitamin D deficiency, and diabetes mellitus.
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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.