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National Trends in Otitis Media in Children Under 5 Years of Age
National Trends in Otitis Media in Children Under 5 Years of Age

NCT01339546

CompletedN/A

Sponsor: Pfizer

Conditions: Otitis Media, Myringotomy Tube Insertion, Skin Rash, Trauma

Interventions: no intervention

The rationale for this study is to assess the change in ambulatory care visit rates for acute otitis media between the period before (2001-2009) and after the introduction of the 13-valent pneumococcal conjugate vaccine (13vPnC) (2011-2013) among children less than 5 years old in the United States.

Eligibility overview

Sex: ALL

Age: to 5 Years

Healthy volunteers: No

Study type: OBSERVATIONAL

Eligibility criteria
Inclusion Criteria:

Five years of age or under at the time of visit, ambulatory visit for otitis media, myringotomy tube insertion, skin rash or trauma during study period

Exclusion Criteria:

Age over 5 years, no ambulatory visits for the events listed in inclusion criteria