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Study on genotype distribution and the law of shift and variation of group A rotavirus based on surveillance of sporadic acute gastroenteritis cases across all age groups and outbreak cases

Study on genotype distribution and the law of shift and variation of group A rotavirus based on surveillance of sporadic acute gastroenteritis cases across all age groups and outbreak cases

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500115644
Enrollment
Unknown
Registered
2025-12-29
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute gastroenteritis

Interventions

Case Group:None

Sponsors

Shandong Second Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: According to the National Viral Diarrhea Surveillance Program (2021), the monitoring cases are those who have loose bowels 3 or more times a day and have changes in stool characteristics (thin stool, watery stool, etc.), or who showed diarrhea less than 3 times a day but accompanied by changes in stool characteristics and vomiting symptoms, or with vomiting as the main symptom.

Exclusion criteria

Exclusion criteria: The cases with the stool characteristic of pus, blood stool and mucous stool are excluded.

Design outcomes

Primary

MeasureTime frame
Rotavirus gene sequence;—

Countries

China

Contacts

Public ContactZengqiang Kou

Shandong Second Medical University

1364452712@qq.com+86 188 5316 3226

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026