ArticleBehavioural neurology2015
Gender Differences in the Behavioral Symptom Severity of Prader-Willi Syndrome.
Article in Behavioural neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Multidimensional Characterisation of Eating Behaviour in Genetic Obesity: A Systematic Review.Obesity facts · 2026Pooled it
- Epidemiology, Comorbidities, and Healthcare Costs of Prader-Willi Syndrome in South Korea Using the Korean National Health Insurance Service Database.Journal of obesity & metabolic syndrome · 2026Article
- A questionnaire-based survey on hyperphagia in individuals with Prader-Willi syndrome in Japan.Endocrine journal · 2025Article
- Light and sex modifybioRxiv : the preprint server for biology · 2025Article
- Bone Health in Adults With Prader-Willi Syndrome: Clinical Recommendations Based on a Multicenter Cohort Study.The Journal of clinical endocrinology and metabolism · 2022Article
- The Hyperphagia Questionnaire: Insights From a Multicentric Validation Study in Individuals With Prader Willi Syndrome.Frontiers in pediatrics · 2022Article
- Behavioral features in Prader-Willi syndrome (PWS): consensus paper from the International PWS Clinical Trial Consortium.Journal of neurodevelopmental disorders · 2021Review
- Food and Non-Food-Related Behavior across Settings in Children with Prader-Willi Syndrome.Genes · 2020Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThis study measured gender differences in Prader-Willi syndrome (PWS) in regard to the severity of behavioral symptoms.
methodsThe Food Related Problem Questionnaire (FRPQ), the Aberrant Behavior Checklist Japanese Version, the Childhood Routines Inventory, the Pervasive Developmental Disorders Autism Society Japan Rating Scale, and Japanese ADHD-RS were administered to PWS patients (45 males aged 6 to 58 and 37 females aged 6 to 45). To examine the effects that gender and genotype have on the severity of each symptom, two-way ANOVAs were conducted.
resultsSignificant interactions were found only in regard to FRPQ scores, such as FRPQ total score (F(1, 78) = 8.43, p < 0.01). The FRPQ of male deletion (DEL) individuals was higher than that of female DEL and male mUPD. The FRPQ of male maternal uniparental disomy (mUPD) was lower than that of female mUPD.
conclusionsIn terms of problem behaviors, routines, autistic behaviors, and hyperactivity, no significant differences were found. Food-related behaviors in DEL were more severe in males, although those in mUPD were less severe in males.
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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.