J Rheumatol
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To estimate the comparative lifetime cost-effectiveness of sequenced therapy with tumor necrosis factor (TNF) antagonists as the initial therapeutic intervention for patients with early rheumatoid arthritis (RA). ⋯ Of the 3 single-TNF antagonist sequences, the adalimumab-plus-MTX-initiated sequence was cost-effective in producing the greatest number of QALY. Multiple TNF strategies, such as the supplementary sequence modeled in this analysis, may be cost-effective in producing even greater health gain.
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To determine if fibromyalgia (FM) or fibromyalgia-ness (the tendency to respond to illness and psychosocial stress with fatigue, widespread pain, general increase in symptoms, and similar factors) is increased in patients with compared to those without systemic lupus erythematosus (SLE); to determine whether FM or fibromyalgia-ness biases the SLE Activity Questionnaire (SLAQ); and to determine if the SLAQ is overly sensitive to FM symptoms. ⋯ The prevalence of FM in SLE is minimally increased compared with its prevalence in patients with arthritis. Fibromyalgia-ness does not bias the SLESS and should not bias SLE assessments, including the SLAQ.