Primary Sjögren's syndrome is a chronic autoimmune disease that primarily involves exocrine glands, most commonly manifested in dry eye, dry mouth, and in other systems of the body.
Eligibility
Sex
ALL
Min age
18 Years
Max age
80 Years
Healthy volunteers
Accepted
Inclusion Criteria:
* All enrolled DED participants met the criterion of TFOS DEWS II Definition and Classification Report and pSS-DED group also met 2016ACR/EULAR pSS diagnosis and classification consensus.
Exclusion Criteria:
* (1) patients were diagnosed as any rheumatic or systematic diseases that would probably affect tear function except for pSS and DED. (2) had a history of ocular trauma or surgery. (3) had a history of wearing contact lens. (4) had concomitant ocular lesions such as acute inflammation or infection, glaucoma or eyelid abnormalities. (5) cannot cooperate properly or finish related examinations.
Primary outcome measure(s)
ESSDAI — 2021.1~2028.1 Fill out the scale
Trial sites (1)
Facility
City
Region
Status
Peking University Third Hospital
Beijing
China
Recruiting
More Peking University Third Hospital trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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