Hanly, JG;
Li, Q;
Su, L;
Urowitz, MB;
Gordon, C;
Bae, S-C;
Romero-Diaz, J;
... Farewell, V; + view all
(2019)
Psychosis in Systemic Lupus Erythematosus.
Arthritis & Rheumatology
, 71
(2)
pp. 281-289.
10.1002/art.40764.
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Psychosis in Systemic Lupus Erythematosus Results From an International Inception Cohort Study.pdf - Published Version Download (548kB) | Preview |
Abstract
OBJECTIVE: To determine, in a multi-ethnic/racial, prospective SLE inception cohort, the frequency, attribution, clinical and autoantibody associations with lupus psychosis and the short and long-term outcome as assessed by physicians and patients. METHODS: Patients were evaluated annually for 19 neuropsychiatric (NP) events including psychosis. SLE disease activity 2000, SLICC/ACR damage index and SF-36 scores were collected. Time to event and linear regressions were used as appropriate. RESULTS: Of 1,826 SLE patients, 88.8% were female, 48.8% Caucasian. The mean±SD age was 35.1±13.3 years, disease duration 5.6±4.2 months and follow-up 7.4±4.5 years. There were 31 psychotic events in 28/1,826 (1.53%) patients and most [(26/28; 93%)] had a single event. In the majority of patients [20/25; (80%)] and events [28/31; (90%)] psychosis was attributed to SLE, usually within 3 years of SLE diagnosis. Positive associations [hazard ratio and 95% confidence interval [HR (95%CI)] with lupus psychosis were prior SLE NP events [3.59, (1.16, 11.14), male sex [3.0, (1.20, 7.50)], younger age at SLE diagnosis [(per 10 years younger), 1.45 (1.01, 2.07)] and African ancestry [4.59 (1.79, 11.76)]. By physician assessment most psychotic events resolved by the second annual visit following onset, in parallel with an improvement in patient reported SF-36 summary and subscale scores. CONCLUSION: Psychosis is an infrequent manifestation of NPSLE. Generally, it occurs early after SLE onset and has a significant negative impact on health status. As determined by patient and physician report, the short and long term outlook is good for most patients, though careful follow-up is required. This article is protected by copyright. All rights reserved.
| Type: | Article |
|---|---|
| Title: | Psychosis in Systemic Lupus Erythematosus |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1002/art.40764 |
| Publisher version: | https://doi.org/10.1002/art.40764 |
| Language: | English |
| Additional information: | Copyright © 2018 The Authors. Arthritis & Rheumatology published by Wiley Periodicals, Inc. on behalf of American College of Rheumatology. This is an open access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
| Keywords: | Outcome, Psychosis, Systemic lupus erythematosus |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Medicine UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Medicine > Inflammation |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10061149 |
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