Acute Cystitis Symptom Score questionnaire for measuring patient-reported outcomes in women with acute uncomplicated cystitis: Clinical validation as part of a phase III trial comparing antibiotic and nonantibiotic therapy

Abstract

Evaluating not only antibacterial but also nonantibacterial agents indicated for the treatment of AC in women, clinical criteria for diagnostics, and measures of patient-reported outcomes are more important as main objectives than microbiological criteria. In this <i>post hoc</i> evaluation, we showed that the ACSS questionnaire, validated in several languages, has the potential to be used as a suitable instrument for diagnostics and patient-reported outcomes in well-designed, international, clinical studies investigating different treatment modalities of uncomplicated urinary tract infections.