Rhinological manifestations of Sjögren's syndrome: a cohort-matched, prospective, cross-sectional, observational study

Objective To assess the prevalence of abnormal rhinological findings in a Sjögren's syndrome population. Methods A cohort-matched, prospective, cross-sectional, observational study was conducted. Sixty-seven subjects (30 patients and 37 controls) were enrolled. Rhinological assessment including smell threshold was evaluated using a standardised, validated clinical test as part of a larger study. Results Smell thresholds were –4.4 and –5.4 in the...