TY - JOUR
T1 - Treatment Patterns and Clinical Characteristics of Patients with Systemic Lupus Erythematosus and Musculoskeletal Symptoms
T2 - A Retrospective, Observational Study
AU - Bello, Natalia
AU - Birt, Julie A.
AU - Workman, Jennifer
AU - Zhou, Xian
AU - Ross-Terres, Jorge A.
AU - Petri, Michelle
N1 - Publisher Copyright:
© 2022, The Author(s).
PY - 2022/7
Y1 - 2022/7
N2 - Introduction: Musculoskeletal (MSK) symptoms, including arthritis and arthralgia, are common manifestations of systemic lupus erythematosus (SLE); definitions of activity patterns in SLE differ across studies. This study described clinical characteristics and treatment patterns of patients with SLE-MSK over time and by disease activity patterns from a real-world setting. Methods: This retrospective descriptive analysis includes a subset of patients with SLE from the Hopkins Lupus Cohort with identified MSK involvement by scores on the arthritis domain of the Safety of Estrogens in Systemic Lupus Erythematosus National Assessment-Systemic Lupus Erythematosus Disease Activity Index (SELENA-SLEDAI) or Lupus Activity Index. Clinical characteristics and treatment patterns were described for patients with at least two visits over the observation period (2010–2019) for the SLE-MSK population based on three disease activity patterns: chronically active (MSK-CA), relapsing–remitting (MSK-RR), and long quiescence (MSK-LQ). Results: The SLE-MSK subpopulation included 664 patients (4069 person-years). The most frequently used medications over the observation period were antimalarials (95%), corticosteroids (92%), immunosuppressants (58%), and nonsteroidal anti-inflammatory drugs (NSAIDs) (48%); 7% of patients used biologics. The highest use of corticosteroids was in the MSK-CA group (90.5% of follow-up time), followed by MSK- RR (83.9%), and MSK-LQ (46.5%). Mean prednisone dose was significantly higher in MSK-RR (8.5 mg) compared to MSK-CA (6.5 mg). Conclusions: This descriptive analysis highlights the impact of prevalent manifestations such as arthritis on the chronic use of corticosteroids, immunosuppressants, and NSAIDs to manage disease activity in patients with SLE, suggesting there is a need for new therapeutic options that enable a lower use of medication when treating lupus.
AB - Introduction: Musculoskeletal (MSK) symptoms, including arthritis and arthralgia, are common manifestations of systemic lupus erythematosus (SLE); definitions of activity patterns in SLE differ across studies. This study described clinical characteristics and treatment patterns of patients with SLE-MSK over time and by disease activity patterns from a real-world setting. Methods: This retrospective descriptive analysis includes a subset of patients with SLE from the Hopkins Lupus Cohort with identified MSK involvement by scores on the arthritis domain of the Safety of Estrogens in Systemic Lupus Erythematosus National Assessment-Systemic Lupus Erythematosus Disease Activity Index (SELENA-SLEDAI) or Lupus Activity Index. Clinical characteristics and treatment patterns were described for patients with at least two visits over the observation period (2010–2019) for the SLE-MSK population based on three disease activity patterns: chronically active (MSK-CA), relapsing–remitting (MSK-RR), and long quiescence (MSK-LQ). Results: The SLE-MSK subpopulation included 664 patients (4069 person-years). The most frequently used medications over the observation period were antimalarials (95%), corticosteroids (92%), immunosuppressants (58%), and nonsteroidal anti-inflammatory drugs (NSAIDs) (48%); 7% of patients used biologics. The highest use of corticosteroids was in the MSK-CA group (90.5% of follow-up time), followed by MSK- RR (83.9%), and MSK-LQ (46.5%). Mean prednisone dose was significantly higher in MSK-RR (8.5 mg) compared to MSK-CA (6.5 mg). Conclusions: This descriptive analysis highlights the impact of prevalent manifestations such as arthritis on the chronic use of corticosteroids, immunosuppressants, and NSAIDs to manage disease activity in patients with SLE, suggesting there is a need for new therapeutic options that enable a lower use of medication when treating lupus.
KW - Corticosteroids
KW - Musculoskeletal symptoms
KW - Systemic lupus erythematosus
KW - Treatment patterns
UR - http://www.scopus.com/inward/record.url?scp=85129708676&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85129708676&partnerID=8YFLogxK
U2 - 10.1007/s12325-022-02148-8
DO - 10.1007/s12325-022-02148-8
M3 - Article
C2 - 35534786
AN - SCOPUS:85129708676
SN - 0741-238X
VL - 39
SP - 3131
EP - 3145
JO - Advances in Therapy
JF - Advances in Therapy
IS - 7
ER -