» Articles » PMID: 35535054

Elevated Rheumatoid Factor Associates with Dry Eye in Patients with Common Autoimmune Diseases

Overview
Journal J Inflamm Res
Publisher Dove Medical Press
Date 2022 May 10
PMID 35535054
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: To investigate the association and application value of rheumatoid factor (RF) in diagnosis of dry eye among patients with common autoimmune diseases.

Patients And Methods: A retrospective case-control study was conducted from Jan 1st 2019 to Dec 31st 2020, and 117 patients with common autoimmune diseases were enrolled. The concentrations of serum RF were detected. The receiver operating characteristics (ROC) curve was plotted to evaluate the values of RF in diagnosis.

Results: Compared with no dry eye patients, patients with dry eye (n = 59, 50.43%) had higher levels of RF ( < 0.001). Moreover, Pearson's correlation analysis showed that RF levels were negatively correlated with Schirmer-I tear test ( = 0.004) and invasive tear film break-up time ( = 0.002), respectively. The statistically significant threshold value (cut-off points) of the RF levels for dry eye was 21.4 (IU/mL), and the areas under the curve (AUC) of RF was 0.73 (95% confidence interval [CI]: 0.639-0.821; < 0.001) (sensitivity = 78%; specificity = 58.6%) for dry eye among patients with common autoimmune diseases.

Conclusion: Serum levels of RF may be an independent factor for dry eye among patients with common autoimmune diseases, and they may have a high significant value and clinical application value.

References
1.
Pope R, Yoshinoya S, McDuffy S . Detection of immune complexes and their relationship to rheumatoid factor in a variety of autoimmune disorders. Clin Exp Immunol. 1981; 46(2):259-67. PMC: 1536383. View

2.
Jacobsson L, Axell T, Hansen B, Henricsson V, Larsson A, Lieberkind K . Dry eyes or mouth--an epidemiological study in Swedish adults, with special reference to primary Sjögren's syndrome. J Autoimmun. 1989; 2(4):521-7. DOI: 10.1016/0896-8411(89)90185-6. View

3.
Maslinska M, Manczak M, Kwiatkowska B, Ramsperger V, Shen L, Suresh L . IgA immunoglobulin isotype of rheumatoid factor in primary Sjögren's syndrome. Rheumatol Int. 2021; 41(3):643-649. PMC: 7867539. DOI: 10.1007/s00296-020-04782-3. View

4.
Wu M, Liu X, Han J, Shao T, Wang Y . Association Between Sleep Quality, Mood Status, and Ocular Surface Characteristics in Patients With Dry Eye Disease. Cornea. 2019; 38(3):311-317. DOI: 10.1097/ICO.0000000000001854. View

5.
Wan K, Chen L, Young A . Depression and anxiety in dry eye disease: a systematic review and meta-analysis. Eye (Lond). 2016; 30(12):1558-1567. PMC: 5177754. DOI: 10.1038/eye.2016.186. View