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Investigation on the infection of pertussis among coughing children in Shandong Province

Investigation on the infection of pertussis among coughing children in Shandong Province

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057168
Enrollment
Unknown
Registered
2022-03-02
Start date
2022-03-15
Completion date
Unknown
Last updated
2024-11-11

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

Conditions

Pertussis

Interventions

acute cough group:None
persistent cough group:None
chronic cough group:None
asthma gourp:None

Sponsors

Ji'nan Children's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 18 Years

Inclusion criteria

Inclusion criteria: Children aged < 18 years, with cough, including children with acute cough, persistent cough, chronic cough and children with a definite diagnosis of asthma.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Pertussis IgG antibody;Pertussis nucleic acid;—

Countries

China

Contacts

Public ContactMa Xiang

Ji'nan Children's Hospital

maxiang0176@126.com+86 15965626966

Outcome results

None listed

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