ArticleMedicine2018
Analysis of seasonal tendencies in pediatric Henoch-Schönlein purpura and comparison with outbreak of infectious diseases.
Article in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.
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Who cites it
31 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Evidence-based guidelines for the diagnosis and management of adult-onset IgA vasculitis.Nature reviews. Rheumatology · 2026Guideline
- National recommendations for the management of children and young people with IgA vasculitis: a best available evidence, group agreement-based approach.Archives of disease in childhood · 2024Guideline
- Infectious triggers in IgA vasculitis in children: current evidence, causal attribution and immunopathogenic mechanisms.Rheumatology international · 2026Review
- IgA Vasculitis Across the Ages: Is It Time for a Precision Medicine Approach?ACR open rheumatology · 2025Review
- Association of Childhood IgA Vasculitis With Allergic Rhinitis and Chronic Rhinosinusitis.Kidney international reports · 2024Article
- Immunoglobulin A vasculitis: The clinical features and pathophysiology.The Kaohsiung journal of medical sciences · 2024Review
- Common Seasonal Pathogens and Epidemiology of Henoch-Schönlein Purpura Among Children.JAMA network open · 2024Article
- An Investigation of the Relationship between Henoch-Schönlein Purpura and Viral Infection in Korea Using the Health Insurance Database.Journal of clinical medicine · 2024Article
- Predictors of Gastrointestinal Involvement in Children with IgA Vasculitis: Results from a Single-Center Cohort Observational Study.Children (Basel, Switzerland) · 2024Article
- Taxonomic and functional shifts of gut microbiome in immunoglobulin A vasculitis children and their mothers.Frontiers in pediatrics · 2024Article
- IgA Vasculitis in an Adult Linked to Cryptosporidium and Giardia Co-Infection: A Comprehensive Case Study.The American journal of case reports · 2023Article
- Article
- The comparisons of vitamin D3 levels in IgA vasculitis across different subgroups and healthy children: a comparative study.Translational pediatrics · 2023Article
- SARS-CoV-2 Infection as a Possible Trigger for IgA-Associated Vasculitis: A Case Report.Children (Basel, Switzerland) · 2023Article
- Diagnostic and Management Strategies of IgA Vasculitis Nephritis/Henoch-Schönlein Purpura Nephritis in Pediatric Patients: Current Perspectives.Pediatric health, medicine and therapeutics · 2023Review
- A 20-Year-Old Man with IgA Vasculitis following COVID-19 Vaccination.Case reports in rheumatology · 2023Article
- Reporting the clinical spectrum of children with IgAV in a retrospective 24-year cohort: Influences of age and sex on clinical presentation.Turkish journal of medical sciences · 2023Article
- Analysis of children with Henoch-Schonlein purpura secondary to infection.Clinical rheumatology · 2022Article
- IgA vasculitis update: Epidemiology, pathogenesis, and biomarkers.Frontiers in immunology · 2022Review
- Lumbar swelling and migrating edema in 3- and 4-year-old boys.SAGE open medical case reports · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Henoch-Schönlein purpura (HSP) is one of the most common vasculitis in children. This study was aimed at identifying seasonal trends and epidemiologic features of pediatric HSP patients through public data to analyze the correlation of HSP and prevalence of a specific respiratory or enteric virus.We extracted information on pediatric HSP patients categorized into 4 age groups and data on 8 respiratory and 4 enteric viruses were extracted from national data. We used the decomposition of time series analysis and correlation analysis to identify the incidence of HSP and the prevalence of each virus.From 2013 to 2016, 16,940 patients under the age of 18 were diagnosed with HSP in Korea, 6203 (36.6%) were diagnosed with HSP in middle childhood. Spring had the largest number of patients (5252, 31.0%), and summer had the smallest number of patients (3224, 19.0%). The largest and smallest number of cases occurred in March (1949, 11.5%) and August (959, 5.7%), respectively. However, among the adolescents, more patients were diagnosed in the summer (985, 24.8%) than in the fall (760, 19.1%). The positive detection counts of most viruses showed apparent seasonal variations. Depending on the age group, the epidemic patterns of influenza and rotaviruses were temporally and statistically similar to that of HSP.We have confirmed that the occurrence of pediatric HSP in Korea shows a seasonal tendency, which is age-dependent and related to exposure to infectious agents and suggest some respiratory or enteric viruses may play an important role in pathophysiology.
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