Prevalence of remission and its effect on damage and quality of life in Chinese patients with systemic lupus erythematosus

2017 ◽  
Vol 76 (8) ◽  
pp. 1420-1425 ◽  
Author(s):  
Chi Chiu Mok ◽  
Ling Yin Ho ◽  
Sau Mei Tse ◽  
Kar Li Chan

ObjectivesTo study the prevalence of remission and its effect on damage and quality of life (QOL) in Chinese patients with systemic lupus erythematosus (SLE).MethodsPatients who fulfilled ≥4 American College of Rheumatology criteria for SLE were identified. Their remission status at last clinic visits was determined by the European consensus criteria (complete/clinical remission ± immunosuppressive drugs). The increase in SLE damage index (SDI) in the preceding 5 years was compared between patients who were and were not in remission for ≥5 years. QOL of patients as assessed by the validated Chinese version of the Medical Outcomes Study Short-Form-36 (SF36) and the LupusPRO was also compared between the remission and non-remission groups by statistical analysis.Results769 SLE patients were studied (92% women; age: 46.4±14.6 years; SLE duration: 12.6±8.1 years). At last visit, clinical remission was present in 259 (33.7%) patients and complete remission was present in 280 (36.4%) patients. Clinical and complete remissions for ≥5 years were achieved in 64 (8.3%) and 129 (16.8%) of the patients, respectively. Patients remitted for ≥5 years were older, and had significantly lower prevalence of renal involvement, leucopenia or thrombocytopaenia. Fifty-three (6.9%) patients in remission ≥5 years were taken off all medications, including hydroxychloroquine (HCQ) (drug-free). Patients who remitted for ≥5 years but off-therapy (except HCQ) had significantly less SDI increment than those who did not remit (0.17±0.53 vs 0.67±1.10; p<0.001). Among 453 patients who had QOL assessment, remission for ≥5 years was associated with significantly higher SF36 and the total health-related scores of the LupusPRO.ConclusionsDurable remission can be achieved in a quarter of patients with SLE. Patients with remission for ≥5 years have significantly less damage accrual and better QOL. Prolonged remission is an appropriate criterion for outcome assessment in SLE.

Author(s):  
Eman M. Khedr ◽  
Rania M. Gamal ◽  
Sounia M. Rashad ◽  
Mary Yacoub ◽  
Gellan K. Ahmed

Abstract Background Depression is common in systemic lupus erythematosus (SLE) and is an unmeasured risk factor, yet its symptoms can be neglected in standard disease evaluations. The purpose of this study was to assess the frequency and the impact of depression on quality of life in SLE patients. We recruited 32 patients with SLE and 15 healthy control volunteers in the study. The following investigations were undertaken in each patient: clinical and rheumatologic assessment, SLE Disease Activity Index-2k (SLEDAI-2k), Beck Depression Inventory (BDI), Short-Form Health Survey (SF-36) questionnaire, and routine laboratory tests. Results There was a high percentage of depression (46.9%) in the SLE patients. Regarding quality of life (SF-36), there were significant affection of the physical and mental composite summary domains (PCS and MCS) scores in lupus patients compared with controls (P < 0.000 for both) with the same significant in depressed compared with non-depressed patients. SF-36 subscales (physical function, limit emotional, emotional wellbeing, and social function) were significantly affected in depressed lupus patients compared with non-depressed patients. There was a significant negative correlation between the score of MCS domain of SF-36 with BDI (P < 0.000) while positive correlation between SLEDAI score with depression score. In contrast, there were no significant correlations between MCS or PCS with age, duration of illness, or SLEDAI-2K. Conclusions Depression is common in SLE patients and had a negative impact on quality of life particularly on MCS domain and positive correlation with disease severity score. Trial registration This study was registered on clinical trial with registration number: NCT03165682 https://clinicaltrials.gov/ct2/show/NCT03165682 on 24 May 2017.


RMD Open ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. e000955 ◽  
Author(s):  
Manuel Francisco Ugarte-Gil ◽  
Guillermo J Pons-Estel ◽  
Luis M Vila ◽  
Gerald McGwin ◽  
Graciela S Alarcón

AimsTo determine whether the proportion of time systemic lupus erythematosus patients achieve remission/low disease activity state (LDAS) is associated with a better quality of life (QoL).Patients and methodsPatients from a well-established multiethnic, multicentre US cohort were included: remission: Systemic Lupus Activity Measure (SLAM) score=0, prednisone≤5 mg/day and no immunosuppressants); LDAS not in remission, SLAM score≤3, prednisone≤7.5 mg/day, no immunosuppressants; the combined proportion of time patients were in these states was the independent variable. The endpoints were the Physical and Mental Components Summary measures (PCS and MCS, respectively) and the individual subscales of the Short Form (SF)-36 at the last visit. Linear regression was used to estimate the association between the proportion of follow-up time in remission/LDAS and the SF-36 measures with and without adjustment for possible confounders.ResultsFour hundred and eighty-three patients were included. The per cent of time on remission/LDAS was associated with better QoL after adjusting for potential confounders; for the PCS the parameter estimate was 9.47 (p<0.0001), for the MCS 5.89 (p=0.0027), and for the subscales they ranged between 7.51 (p=0.0495) for mental health and 31.79 (p<0.0001) for role physical.ConclusionsThe per cent of time lupus patients stay on remission/LDAS is associated with a better QoL as measured by SF-36.


Lupus ◽  
2019 ◽  
Vol 28 (10) ◽  
pp. 1189-1196 ◽  
Author(s):  
N Poomsalood ◽  
P Narongroeknawin ◽  
S Chaiamnuay ◽  
P Asavatanabodee ◽  
R Pakchotanon

Objective The objective of this study was to determine the association between disease activity status and health-related quality of life (HRQoL) in systemic lupus erythematosus (SLE) patients. Methods SLE patients in an out-patient clinic during the previous 12 months were included in the study. The Systemic Lupus Erythematosus-specific Quality-of-Life questionnaire (SLEQoL) was administered at the last visit. Disease activity status was determined retrospectively during the previous year. The categories of disease activity status were defined as: clinical remission (CR): clinical quiescent disease according to Systemic Lupus Erythematosus Disease Activity Index 2000, prednisolone ≤ 5 mg/day; low disease activity (LDA): SLEDAI-2K (without serological domain) ≤ 2, prednisolone ≤ 7.5 mg/day; and non-optimally controlled status: for those who were not in CR/LDA. Immunosuppressive drugs (maintenance dose) and antimalarials were allowed. Prolonged CR or LDA was defined as those with sustained CR or LDA for at least one year. The association between disease activity status and HRQoL was assessed by using regression analysis adjusting for other covariates. Results Of 237 SLE patients, 100 patients (42.2%) achieved prolonged CR, 46 patients (19.4%) achieved prolonged LDA and 91 patients (38.4%) were not in CR/LDA. Non-CR/LDA patients had significantly higher total SLEQoL score and in all domains compared to CR/LDA patients. No significant difference in SLEQoL domain scores was found between CR and LDA groups. Multivariable analysis revealed that non-CR/LDA was positively associated with SLEQoL score compared with CR/LDA (β 20.02, 95% confidence interval (CI) 6.81–33.23, p < 0.003). Moreover, non-CR/LDA was at a higher risk of impaired QoL (SLEQoL score > 80) compared with CR (hazard ratio 3.8; 95% CI 1.82–7.95; p < 0.001). However, there was no significant difference between CR and LDA in terms of SLEQoL score or impaired QoL. Other factors associated with higher SLEQoL score were damage index (β 9.51, 95% CI 3.52–15.49, p = 0.002) and anemia (β 24.99, 95% CI 5.71–44.27, p = 0.01). Conclusion Prolonged CR and LDA are associated with better HRQoL in SLE patients and have a comparable effect. Prolonged CR or optional LDA may be used as the treatment goal of a treat to target approach in SLE.


2011 ◽  
Vol 38 (6) ◽  
pp. 1017-1019 ◽  
Author(s):  
AMARIS K. BALITSKY ◽  
VALENTINA PEEVA ◽  
JIANDONG SU ◽  
ELAHEH AGHDASSI ◽  
ERIC YEO ◽  
...  

Objective.To compare health-related quality of life (HRQOL) of patients with antiphospholipid syndrome (APS) and systemic lupus erythematosus (SLE) with and without previous thrombovascular events (TE).Methods.The Medical Outcomes Study Short-Form 36 (SF-36) was used to assess HRQOL in 5 patient groups: (1) primary APS (PAPS; n = 35); (2) APS associated to SLE (SAPS; n = 37); (3) SLE+TE without persistent positive antiphospholipid antibody (SLE+TE–aPL; n = 75); (4) SLE–TE+aPL (n = 71); and (5) SLE–TE–aPL (n = 608).Results.The data on both mental component summary and physical component summary (PCS) scores showed an impaired quality of life in all patient groups. Patients in the SLE+TE–aPL group had a lower PCS score compared to patients in the SLE–TE+aPL group.Conclusion.The combination of SLE and TE has a more negative influence on reported HRQOL, compared to having SLE or APS alone.


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