“…Measures of AR control include (i) symptom scores, (ii) patient self-administered visual analogue scales (VAS) (16,(76)(77)(78)(79)(80)(81), (iii) objective measures of nasal obstruction (such as peak nasal inspiratory flow, acoustic rhinometry and rhinomanometry) (82), (iv) a recent modification of the ARIA severity classification (83), (v) patients' reported outcomes such as quality of life (QOL) (7, 63) scores with several items (80,84) or composite symptom-medication scores (85). However, it is important to make the score for clinical use simple and responsive to change.…”