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The purpose of this study is to evaluate the epidemiology and baseline disease burden of rotavirus gastroenteritis in children < 6 years of age, in Japan.
This is a retrospective database study wherein data on children who have been diagnosed with acute gastroenteritis or rotavirus gastroenteritis will be collected from the electronic admission database or any other applicable database of the participating hospitals.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Study Cohort | Subjects hospitalized with acute gastroenteritis or rotavirus gastroenteritis |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Database analysis | Other | Review and collect data from database (electronic admission database or any other applicable database of the hospital) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Occurrence of acute gastroenteritis among all hospitalized children aged <6 years | At least 24 months (from 01 January 2008 to 31 December 2009) | |
| Occurrence of rotavirus gastroenteritis among all hospitalized children aged <6 years | At least 24 months (from 01 January 2008 to 31 December 2009) | |
| Occurrence of rotavirus gastroenteritis among all acute gastroenteritis hospitalizations in children aged <6 years | At least 24 months (from 01 January 2008 to 31 December 2009) |
| Measure | Description | Time Frame |
|---|---|---|
| Occurrence of nosocomial rotavirus gastroenteritis among all hospitalized children aged <6 years | At least 24 months (from 01 January 2008 to 31 December 2009) | |
| Occurrence of nosocomial rotavirus gastroenteritis among all hospitalizations with rotavirus gastroenteritis in children aged <6 years |
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Inclusion Criteria:
Exclusion Criteria:
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Children <6 years of age hospitalized with acute gastroenteritis or rotavirus gastroenteritis in any of the participating hospitals
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| Name | Affiliation | Role |
|---|---|---|
| GSK Clinical Trials | GlaxoSmithKline | Study Director |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 23697664 | Derived | Tajiri H, Takeuchi Y, Takano T, Ohura T, Inui A, Yamamoto K, Higashidate Y, Kawashima H, Toyoda S, Ushijima K, Ramakrishnan G, Rosenlund M, Holl K. The burden of rotavirus gastroenteritis and hospital-acquired rotavirus gastroenteritis among children aged less than 6 years in Japan: a retrospective, multicenter epidemiological survey. BMC Pediatr. 2013 May 22;13:83. doi: 10.1186/1471-2431-13-83. |
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| At least 24 months (from 01 January 2008 to 31 December 2009) |
| Prolongation of hospitalization of patients with nosocomial rotavirus gastroenteritis | At least 24 months (from 01 January 2008 to 31 December 2009) |
| Occurrence of rotavirus gastroenteritis hospitalization and nosocomial rotavirus gastroenteritis hospitalization among children <6 years of age, stratified by age | At least 24 months (from 01 January 2008 to 31 December 2009) |
| Seasonal distribution (monthly) of rotavirus gastroenteritis infection | At least 24 months (from 01 January 2008 to 31 December 2009) |
| Age (monthly) specific data of all the outcome measures, for children <12 months of age | At least 24 months (from 01 January 2008 to 31 December 2009) |
| Number of hospitalizations with rotavirus gastroenteritis and other vaccine-preventable infectious diseases such as influenza, mumps and varicella among children <6 years of age | At least 24 months (from 01 January 2008 to 31 December 2009) |