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Clinical Trial Summary

Serum samples will be corrected twice from the same youth subjects with one year interval.

Seroincidence of pertussis will be estimated by the elevation of Ig-G-PT in paired sera from an identical individual.

The relationship between the incidence and the demographic data or medical history of the subjects will be discussed.


Clinical Trial Description

n/a


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01929473
Study type Observational
Source Gifu Prefecture Medical Association
Contact Tsutomu Takeda
Phone +81-92-738-0500
Status Recruiting
Phase N/A
Start date September 2013
Completion date November 2014