scholarly journals Improvements in quality of life and functional status in patients with psoriatic arthritis receiving anti-tumor necrosis factor therapies

2010 ◽  
Vol 62 (3) ◽  
pp. 345-353 ◽  
Author(s):  
Amr A. Saad ◽  
Darren M. Ashcroft ◽  
Kath D. Watson ◽  
Deborah P. M. Symmons ◽  
Peter R. Noyce ◽  
...  
2009 ◽  
Vol 30 (4) ◽  
pp. 497-521 ◽  
Author(s):  
Joanna K. Soczynska ◽  
Sidney H. Kennedy ◽  
Benjamin I. Goldstein ◽  
Angela Lachowski ◽  
Hanna O. Woldeyohannes ◽  
...  

2014 ◽  
Vol 41 (7) ◽  
pp. 1263-1269 ◽  
Author(s):  
Sofie H.M. Manders ◽  
Wietske Kievit ◽  
Annemarie L.M.A. Braakman-Jansen ◽  
Herman L.M. Brus ◽  
Lidy Hendriks ◽  
...  

Objective.Reduced work participation (WP) is a common problem for patients with rheumatoid arthritis (RA) and generates high costs for society. Therefore, it is important to explore determinants of WP at the start of tumor necrosis factor inhibitor (TNFi) treatment, and for changes in WP after 2 years of TNFi treatment.Methods.Within the Dutch Rheumatoid Arthritis Monitoring (DREAM) biologic register, WP data were available from 508 patients with RA younger than 65 years and without an (early) retirement pension. WP was registered at start of TNFi treatment and after 2 years of followup and was measured by single patient-reported binary questions whether they had work, paid or voluntary, or had a disability allowance or a retirement pension. Determinants measured at baseline were age, sex, disease duration, functional status [through Health Assessment Questionnaire-Disability Index (HAQ-DI)], 28-joint Disease Activity Score (DAS28), rheumatoid factor, presence of erosions, number of previous disease-modifying antirheumatic drugs, and number of comorbidities. During the 2 years of followup, HAQ-DI response and European League Against Rheumatism response were measured. Univariate analyses (excluded if p value was > 0.2) and multivariate (excluded if p value was > 0.1) logistic regression analyses were used.Results.Determinants associated with WP at baseline were having a better HAQ-DI (OR 0.32, p = 0.000) and male sex (OR 0.65, p = 0.065). After 2 years of TNFi therapy, 11.8% (n = 60) started to work and 13.6% (n = 69) stopped working. Determinants associated with starting to work were better baseline HAQ-DI (OR 0.58), positive RF (OR 2.73), and young age (OR 0.96); and for stopping work, worse baseline HAQ-DI (OR 2.74), low HAQ-DI response (OR 0.31), and comorbidity (OR 2.67), all with p < 0.1.Conclusion.Young patients with RA and a high functional status without any comorbidity will have a better chance of working. This supports the main goal in the management of RA: to suppress disease activity as soon and as completely as possible to prevent irreversible destruction of the joints, and thus maintain a good functional status of the patient. Because of the low proportion of variance explained by the models in this study, other factors besides the ones studied are associated with WP.


Author(s):  
David L Kaplan ◽  
Brian L Ung ◽  
Corey Pelletier ◽  
Chuka Udeze ◽  
Ibrahim Khilfeh ◽  
...  

Aim: Real-world treatment data for psoriatic arthritis are limited. We evaluated switch rates, adherence, and costs for patients initiating apremilast versus tumor necrosis factor inhibitor (TNFi) and interleukin inhibitor (ILi) among biologic-naive psoriatic arthritis patients. Materials & methods: This retrospective analysis used IBM MarketScan claims data to assess treatment switches, adherence and costs. Results: Twelve-month switch rates were significantly lower for apremilast versus TNFi (15.5% vs 26.6%; p < 0.0001) and similar to ILi (15.5% vs 14.0%; p = 0.71). Apremilast initiators had lower total costs versus TNFi and ILi (US$39,854 vs US$57,243 and US$65,687; p < 0.05) and adherence was slightly lower versus TNFi and higher versus ILi. Conclusion: Biologic-naive apremilast initiators had lower switch rates versus TNFi initiators and lower total costs versus TNFi or ILi initiators.


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