Definition: In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
Input: Objective-To determine the rate of sinusitis complicating upper respiratory tract illnesses (URIs) for children in whom we prospectively identified the clinical, virologic, and epidemiologic characteristics of URIs in a population of 4 to 7 year old children followed for one year. Study design-This was an observational cohort study in two primary care pediatric practices in Madison, WI. Nasal samples were obtained during 4 asymptomatic surveillance visits and during symptomatic URIs. A polymerase chain reaction-based assay for 9 respiratory viruses was performed on nasal samples. A diagnosis of sinusitis was based on published criteria. Results-236 children ages 48-96 months were enrolled. A total of 327 URIs were characterized. The mean number of URIs per child was 1.3 (range 0-9) per year. Viruses were detected in 81% of URIs; rhinovirus (RV) was most common. Seventy-two percent of URIs were resolved clinically by the tenth day. RV-A and RV-C were detected more frequently at URI visits; RV-B was detected at the same rate for both asymptomatic surveillance visits and URI visits. Sinusitis was diagnosed in 8.8% of symptomatic URIs. Viruses were detected frequently (33%) in samples from asymptomatic children. Conclusions-Sinusitis occured in 8.8% of symptomatic URIs in our study. The virus most frequently detected with URIs in children was RV; RV-A and RV-C detection but not RV-B detection were associated with illness. Viruses, especially RV, are detected frequently in asymptomatic children. Most URIs have improved or resolved by the tenth day after onset. Children experienced a mean of 1.3 URIs per year which was lower than expected.

Clinical Features, Virus Identification and Sinusitis as a Complication of Upper Respiratory Tract Illness in Children Ages 4-7 Years HHS Public Access