Incidence of severe rotavirus gastroenteritis pre and post vaccine introduction in children aged <5 years in Japan: an ecological assessment

Incidence of severe rotavirus gastroenteritis pre and post vaccine introduction in children aged <5 years in Japan: an ecological assessment - Incidence of severe rotavirus gastroenteritis pre and post vaccine introduction in children aged <5 years in Japan: an ecological assessment

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000024647

Enrollment

780000

Registered

2016-11-14

Start date

2016-11-01

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

Rotavirus gastroenteritis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All children aged <5years between 01 Jan 2009 and 31 Dec 2015 will be identified in Japan Medical Data Center Co. Ltd., database.

Exclusion criteria

Exclusion criteria: No exclusion criteria in this study.

Design outcomes

Primary

Measure	Time frame
Inpatient hospitalization due to rotavirus gastroenteritis	—

Secondary

Measure	Time frame
Inpatient hospitalization due to acute gastroenteritis	—

Countries

Japan

Contacts

Public ContactMasayuki Kobayashi

MSD K.K. Medical Affairs

ldgproject@merck.com03-6272-2049

Outcome results