1. Drenkard, C, Lim, SS. Update on lupus epidemiology: advancing health disparities research through the study of minority populations. Curr Opin Rheumatol 2019; 31: 689–696.
Google Scholar | Crossref | Medline2. Sivaraj, RR, Durrani, OM, Denniston, AK, et al. Ocular manifestations of systemic lupus erythematosus. Rheumatology 2007; 46: 1757–1762.
Google Scholar | Crossref | Medline | ISI3. Palejwala, NV, Walia, HS, Yeh, S. Ocular manifestations of systemic lupus erythematosus: a review of the literature. Autoimmune Dis 2012; 2012: 290898.
Google Scholar | Medline4. Symmons, DP, Coppock, JS, Bacon, PA, et al. Development and assessment of a computerized index of clinical disease activity in systemic lupus erythematosus. QJM: An Int J Med 1988; 69: 927–937.
Google Scholar | Medline5. Yee, CS, Farewell, V, Isenberg, DA, et al. British Isles Lupus Assessment Group 2004 index is valid for assessment of disease activity in systemic lupus erythematosus. Arthritis Rheum 2007; 56: 4113–4119.
Google Scholar | Crossref | Medline6. Isenberg, DA, Rahman, A, Allen, E, et al. BILAG 2004. Development and initial validation of an updated version of the British Isles Lupus Assessment Group's disease activity index for patients with systemic lupus erythematosus. Rheumatology 2005; 44: 902–906.
Google Scholar | Crossref | Medline | ISI7. Yee, CS, Farewell, V, Isenberg, DA, et al. The BILAG-2004 index is sensitive to change for assessment of SLE disease activity. Rheumatology 2009; 48: 691–695.
Google Scholar | Crossref | Medline | ISI8. Gallagher, K, Viswanathan, A, Okhravi, N. Association of systemic lupus erythematosus with uveitis. JAMA Ophthalmol 2015; 133: 1190–1193.
Google Scholar | Crossref | Medline9. Sainz de la Maza, M, Molina, N, Gonzalez-Gonzalez, LA, et al. Clinical characteristics of a large cohort of patients with scleritis and episcleritis. Ophthalmology 2012; 119: 43–50.
Google Scholar | Crossref | Medline | ISI10. Akpek, E., Thorne, JE, Qazi, FA, et al. Evaluation of patients with scleritis for systemic disease. Ophthalmology 2004; 111: 501–506.
Google Scholar | Crossref | Medline | ISI11. Jawahar, N, Walker, J, Reynolds, J, et al. Epidemiology of disease-activity related ophthalmological manifestations in Systemic Lupus Erythematosus – a systematic review. PROSPERO: International prospective register of systematic reviews. CRD42020159610. York, United Kingdom: Centre for Reviews and Dissemination, University of York, 2021. https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=159610 (accessed 14 March 2021).
Google Scholar12. Achtman, JC, Werth, VP. Pathophysiology of cutaneous lupus erythematosus. Arthritis Res Ther 2015; 17: 182. DOI: 10.1186/s13075-015-0706-2.
Google Scholar | Crossref | Medline13. He, Y, Sawalha, AH. Drug-induced lupus erythematosus: an update on drugs and mechanisms. Curr Opin Rheumatol 2018; 30: 490–497.
Google Scholar | Crossref | Medline14. Izmirly, PM., Buyon, JP, Saxena, A. Neonatal lupus. Curr Opinion Rheumatol 2012; 24: 466–472.
Google Scholar | Crossref | Medline15. Hochberg, MC . Updating the American College of Rheumatology revised criteria for the classification of systemic lupus erythematosus. Arthritis Rheum 1997; 40: 1725.
Google Scholar | Crossref | Medline16. Petri, M, Orbai, AM, Alarcón, GS, et al. Derivation and validation of the Systemic Lupus International Collaborating Clinics classification criteria for systemic lupus erythematosus. Arthritis Rheum 2012; 64: 2677–2686.
Google Scholar | Crossref | Medline17. World Health Organization . International Classification of Diseases and Related Health Problems, 10th revision. Geneva, Switzerland: World Health Organization, 2007.
Google Scholar18. Aringer, M, Costenbader, K, Daikh, D, et al. 2019 European League Against Rheumatism/American College of Rheumatology classification criteria for systemic lupus erythematosus. Ann Rheumatic Diseases 2019; 78: 1151–1159.
Google Scholar | Crossref | Medline19. Hepburn, AL . The LE cell. Rheumatology 2001; 40: 826–827.
Google Scholar | Crossref | Medline20. Hepburn, AL, Charles, PJ. Antinuclear factor. Rheumatology 2002; 41: 343–345.
Google Scholar | Crossref | Medline21. Ovid Resource Center . Ovid Expert Searches – Health Science [online]. Alphen aan den Rijn, Netherlands: Wolters Kluwer, 2020. http://resourcecenter.ovid.com/site/resources/expert_search/healthexp.html (accessed 2nd February 2020).
Google Scholar22. Dekkers, OM, Vandenbroucke, JP, Cevallos, M, et al. COSMOS-E: Guidance on conducting systematic reviews and meta-analyses of observational studies of etiology. PLoS Med 2019; 16: e1002742.
Google Scholar | Crossref | Medline23. Mueller, M, D’Addario, M, Egger, M, et al. Methods to systematically review and meta-analyse observational studies: a systematic scoping review of recommendations. BMC Med Res Methodol 2018; 18: 44.
Google Scholar | Crossref | Medline24. Joanna Briggs Institute . Critical Appraisal Tools [online]. Adelaide, Australia: Faculty of Health and Medical Sciences The University of Adelaide, 2020, https://joannabriggs.org/critical-appraisal-tools (accessed 3 January 2021).
Google Scholar25. Klejnberg, T, Moraes Junior, HV. Alterações oculares nos pacientes portadores de lúpus eritematoso sistêmico em acompanhamento ambulatorial. Arquivos brasileiros de oftalmologia 2006; 69:233–237. [Full article in Portuguese]
Google Scholar | Crossref | Medline26. Cojocaru, VM, Ciurtin, C, Pop, M, et al. [Ophthalmological involvement in rheumatic disease]. Oftalmologia 2006; 50:56, 61. [Full article in Romanian]
Google Scholar | Medline27. Ermakova, NA, Alekberova, ZS, Reshetniak, TM, et al. [Retinal vascular lesions in systemic lupus erythematosus and secondary antiphospholipid syndrome]. Vestnik Oftalmologii 2005; 121:31–36. [Full article in Russian]
Google Scholar | Medline28. Mendes, LE, Gonçalves, JO, Costa, VP et al. Alterações oculares no lúpus eritematoso sistêmico. Arquivos Brasileiros de Oftalmologia 1998; 61:713–716. [Full article in Portuguese]
Google Scholar | Crossref29. Gawdat, G, El-Fayoumi, D, Marzouk, H, et al. Ocular manifestations in children with juvenile-onset systemic lupus erythematosus. Semin Ophthalmol 2019; 33: 470–476.
Google Scholar | Crossref30. Stafford‐Brady, FJ, Urowitz, MB, Gladman, DD, et al. Lupus retinopathy. Arthritis Rheum 1988; 31: 1105–1110.
Google Scholar | Crossref | Medline31. Kharel, R, Shah, DN, Singh, D. Role of lupus retinopathy in systemic lupus erythematosus. J Ophthalmic Inflamm Infect 2016; 6: 1–4.
Google Scholar | Crossref | Medline32. Sitaula, R, Narayan Shah, D, Singh, D. The spectrum of ocular involvement in systemic lupus erythematosus in a tertiary eye care center in Nepal. Ocul Immunol Inflamm 2011; 19: 422–425.
Google Scholar | Crossref | Medline | ISI33. Al-Mayouf, SM, Al-Hemidan, AI. Ocular manifestations of systemic lupus erythematosus in children. Saudi Med J 2003; 24: 964–966.
Google Scholar | Medline | ISI34. Drosos, AA, Petris, CA, Petroutsos, GM, et al. Unusual eye manifestations in systemic lupus erythematosus patients. Clin Rheumatol 1989; 8: 49–53.
Google Scholar | Crossref | Medline35. Ushiyama, O, Ushiyama, K, Koarada, S, et al. Retinal disease in patients with systemic lupus erythematosus. Ann Rheum Dis 2000; 59: 705–708.
Google Scholar | Crossref | Medline | ISI36. Yap, EY, Au Eong, KG, Fong, KY, et al. Ophthalmic manifestations in Asian patients with systemic lupus erythematosus. Singapore Med J 1998; 39: 557–559.
Google Scholar | Medline37. Dubois, EL, Tuffanelli, DL. Clinical manifestations of systemic lupus erythematosus. Computer analysis of 520 cases. JAMA 1964; 190: 104–111.
Google Scholar | Crossref | Medline | ISI38. Frith, P, Burge, SM, Millard, PR, et al. External ocular findings in lupus erythematosus: a clinical and immunopathological study. Br J Ophthalmol 1990; 74: 163–167.
Google Scholar | Crossref | Medline | ISI39. Gold, DH, Morris, DA, Henkind, P. Ocular findings in systemic lupus erythematosus. Br J Ophthalmol 1972; 56: 800–804.
Google Scholar | Crossref | Medline | ISI40. Domngang Noche, C, Kagmeni, G, Dohvoma, V, et al. Ophthalmic manifestations in chronic inflammatory rheumatic diseases at a referral hospital of Yaounde, Cameroon. Ocul Immunology Inflammation 2018; 26: 259–264.
Google Scholar | Crossref | Medline41. Spaeth, GL . Corneal staining in systemic lupus erythematosus. New Engl J Med 1967; 276: 1168–1171.
Google Scholar | Crossref | Medline42. Levitt, AE, McManus, KT, McClellan, AL, et al. Ocular inflammation in the setting of concomitant systemic autoimmune conditions in an older male population. Cornea 2015; 34: 762–767.
Google Scholar | Crossref | Medline43. Dammacco, R, Procaccio, P, Racanelli, V, et al. Ocular involvement in systemic lupus erythematosus: the experience of two tertiary referral centers. Ocul Immunol Inflamm 2018; 26: 1154–1165.
Google Scholar | Crossref | Medline44. Montehermoso, A, Cervera, R, Font, J, et al. Association of antiphospholipid antibodies with retinal vascular disease in systemic lupus erythematosus. Semin Arthritis Rheum 1999; 28: 326–332.
Google Scholar | Crossref | Medline | ISI45. Seth, G, Chengappa, KG, Misra, DP, et al. Lupus retinopathy: a marker of active systemic lupus erythematosus. Rheumatol Int 2018; 38: 1495–1501.
Google Scholar | Crossref | Medline46. Kampylafka, EI, Alexopoulos, H, Kosmidis, ML, et al. Incidence and prevalence of major central nervous system involvement in systemic lupus erythematosus: a 3-year prospective study of 370 patients. PLoS One 2013; 8: e55843.
Google Scholar | Crossref | Medline | ISI47. Gao, N, Li, MT, Li, YH, et al. Retinal vasculopathy in patients with systemic lupus erythematosus. Lupus 2017; 26: 1182–1189.
Google Scholar | SAGE Journals | ISI48. Kahwage, PP, Ferriani, MPL, Furtado, JM, et al. Uveitis in childhood-onset systemic lupus erythematosus patients: a multicenter survey. Clin Rheumatol 2017; 36: 547–553.
Google Scholar | Crossref | Medline49. Aletaha, D, Epstein, AJ, Skup, M, et al. Risk of developing additional immune-mediated manifestations: a retrospective matched cohort study. Adv Ther 2019; 36: 1672–1683.
Google Scholar | Crossref | Medline50. Yen, YC, Weng, S-F, Chen, H-A, et al. Risk of retinal vein occlusion in patients with systemic lupus erythematosus: a population-based cohort study. Br J Ophthalmol 2013; 97: 1192–1196.
Google Scholar | Crossref | Medline | ISI51. Watson, PG, Hayreh, SS. Scleritis and episcleritis. Br J Ophthalmol 1976; 60: 163–191.