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International Journal of Phytomedicine and Phytotherapy

Table 2 Categories of patients’ outcome based on symptom assessment by investigator

From: An open label, non-controlled, multicentre, interventional trial to investigate the safety and efficacy of Canephron® N in the management of uncomplicated urinary tract infections (uUTIs)

Definition according to study protocol Definition for post-hoc analysis
Responder None of the symptoms dysuria, frequency and urgency worse than mild (i.e. sum score ≤3) Clinical cure None of the symptoms dysuria, frequency and urgency worse than mild (i.e. sum score ≤3)
Non-Responder At least one of the symptoms dysuria, frequency and urgency worse than mild Improved Sum score < 6 and criterion for clinical cure not fulfilled
Clinical Failure Sum score ≥ 6