Fig. 1From: Severe intestinal dysbiosis is prevalent in primary Sjögren’s syndrome and is associated with systemic disease activityDysbiosis Index Score in primary Sjögren’s syndrome and age-matched and sex-matched control subjects. A subgroup of patients with severe dysbiosis (DIS 5) can be identified among the subjects with primary Sjögren’s syndrome (pSS) but not in the control groupBack to article page