Minimal clinically important difference for the 22-item Sinonasal Outcome Test in medically managed patients with chronic rhinosinusitis.
Katie M PhillipsLloyd P HoehleDavid S CaradonnaStacey T GrayAhmad R SedaghatPublished in: Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery (2018)
Based on our results, we propose a SNOT-22 MCID of 12 in medically managed patients with CRS. The MCID, while specific, was not sensitive for identifying patients with CRS experiencing a noticeable improvement in sinus symptoms or general health.