Minimal Clinically Important Difference (MCID) in Allergic Rhinitis: Agency for Healthcare Research and Quality or Anchor-Based Thresholds?
Keywords: Allergic rhinitis; Oral antihistamine; Intranasal antihistamine; Intranasal corticosteroid; Leukotriene receptor antagonist; Minimal clinically important difference (MCID); Seasonal allergic rhinitis (SAR); Total nasal symptom score (TNSS); AHRQ; Agency f