title: Applicability of a scoring system in the diagnosis of streptococcal pharyngitis.
abstract: The usefulness of a scoring system, developed in a private pediatric practice, for the early diagnosis of streptococcal pharyngitis has been evaluated in a teaching hospital. The system, evaluated in 892 patients, appears most useful in predicting culture-negative patients (80%). A false positive rate of 20 per cent precludes the use of the scoring system in the decision to initiate antibiotic therapy at our institution.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D010612:Pharyngitis / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*