Surveillance for nasopharyungeal carriage of S.pneumoniae in young children of Okinawa.

Surveillance for nasopharyungeal carriage of S.pneumoniae in young children of Okinawa. - Surveillance for nasopharyngeal carriage of S.pneumoniae in young children of Okinawa.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000006988

Enrollment

1600

Registered

2012-01-05

Start date

2012-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Nasopharyngeal carriage of S.pneumoniae.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Nasopharyngeal carriage monitoring: Nasopharyngeal swabs are taken from afebrile 2 to 24 month old children who visit 4 clinics for any vaccination under informed consent.Number of NP swabs target are about 800 in each 2012 and 2015.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Serotyping of S.pneumoniae from nasopharyngeal carriage of healthy young children.	—

Secondary

Measure	Time frame
Risk factor analysis of nasopharyngeal carriage : sibling,childcare attendance.	—

Countries

Japan

Contacts

Public ContactKazuhiro Takanami

The Okinawa Society of Child Health Okinawa pediatric Pneumococcal disease zero-project office

vpd@osh.or.jp81-98-963-8462

Outcome results