scholarly journals Discriminant validity, responsiveness and reliability of the arthritis-specific Work Productivity Survey assessing workplace and household productivity in patients with psoriatic arthritis

2014 ◽  
Vol 16 (4) ◽  
pp. R140 ◽  
Author(s):  
Jane T Osterhaus ◽  
Oana Purcaru
2015 ◽  
Vol 43 (1) ◽  
pp. 214-222 ◽  
Author(s):  
Dorcas E. Beaton ◽  
Sarah Dyer ◽  
Annelies Boonen ◽  
Suzanne M.M. Verstappen ◽  
Reuben Escorpizo ◽  
...  

Objective.Indicators of work role functioning (being at work, and being productive while at work) are important outcomes for persons with arthritis. As the worker productivity working group at OMERACT (Outcome Measures in Rheumatology), we sought to provide an evidence base for consensus on standardized instruments to measure worker productivity [both absenteeism and at-work productivity (presenteeism) as well as critical contextual factors].Methods.Literature reviews and primary studies were done and reported to the OMERACT 12 (2014) meeting to build the OMERACT Filter 2.0 evidence for worker productivity outcome measurement instruments. Contextual factor domains that could have an effect on scores on worker productivity instruments were identified by nominal group techniques, and strength of influence was further assessed by literature review.Results.At OMERACT 9 (2008), we identified 6 candidate measures of absenteeism, which received 94% endorsement at the plenary vote. At OMERACT 11 (2012) we received over the required minimum vote of 70% for endorsement of 2 at-work productivity loss measures. During OMERACT 12 (2014), out of 4 measures of at-work productivity loss, 3 (1 global; 2 multiitem) received support as having passed the OMERACT Filter with over 70% of the plenary vote. In addition, 3 contextual factor domains received a 95% vote to explore their validity as core contextual factors: nature of work, work accommodation, and workplace support.Conclusion.Our current recommendations for at-work productivity loss measures are: WALS (Workplace Activity Limitations Scale), WLQ PDmod (Work Limitations Questionnaire with modified physical demands scale), WAI (Work Ability Index), WPS (Arthritis-specific Work Productivity Survey), and WPAI (Work Productivity and Activity Impairment Questionnaire). Our future research focus will shift to confirming core contextual factors to consider in the measurement of worker productivity.


2019 ◽  
Vol 6 (3) ◽  
pp. 379-391 ◽  
Author(s):  
William Tillett ◽  
Chen-Yen Lin ◽  
Art Zbrozek ◽  
Aubrey Trevelin Sprabery ◽  
Julie Birt

2019 ◽  
Vol 36 (3) ◽  
pp. 691-707
Author(s):  
Hidemi Nakagawa ◽  
Yoshiya Tanaka ◽  
Shigetoshi Sano ◽  
Hideto Kameda ◽  
Atsuo Taniguchi ◽  
...  

2020 ◽  
Vol 12 ◽  
pp. 1759720X2094908
Author(s):  
Maria G. Tektonidou ◽  
Gkikas Katsifis ◽  
Athanasios Georgountzos ◽  
Athina Theodoridou ◽  
Eftychia-Maria Koukli ◽  
...  

Objective: Our aim was to evaluate the effect of adalimumab on work productivity measures, overall activity impairment, and sleep quality in patients with active moderate to severe rheumatoid arthritis (RA), psoriatic arthritis (PsA), or ankylosing spondylitis (AS) treated in routine care settings in Greece and determine factors associated with work impairment and sleep disturbance. Methods: Patients with active moderate to severe RA ( n = 184), PsA ( n = 166), and AS ( n = 150) were enrolled in this 24-month, prospective, observational study at 80 hospital outpatient clinics and private practices throughout Greece. Patients received adalimumab alone or in combination with standard antirheumatic therapies according to routine care. Work productivity and sleep were assessed through two patient-reported outcome measures: the Work Productivity and Activity Impairment–General Health questionnaire and the Medical Outcomes Study Sleep Scale (MOS-SS). Pearson correlation coefficients were estimated to assess the association of work impairment and sleep disturbances with disease activity scores. Results: In the overall population, adalimumab significantly lowered absenteeism [mean (95% confidence interval) reduction, 18.9% (13.3–24.5%); n = 100]; presenteeism [40.0% (33.8–46.3%); n = 98], overall work productivity impairment [46.8% (40.4–53.2%); n = 94], activity impairment [47.0% (44.3–49.6); n = 421], and the MOS-SS sleep problems index [31.6 (29.5–34.1); n = 421] after 24-month treatment ( p < 0.001). Significant improvements were also noted across the RA, PsA, and AS subpopulations ( p < 0.05). Improvements in overall work impairment and sleep disturbance positively correlated with improvements in disease activity measures. Conclusion: Adalimumab improves work productivity and sleep problems while lowering disease activity in patients with moderate to severe RA, PsA, and AS managed in real-world settings.


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