Citation Impact 2023
Journal Impact Factor: 4.4
5-year Journal Impact Factor: 4.9
Source Normalized Impact per Paper (SNIP): 1.294
SCImago Journal Rank (SJR): 1.518
Speed 2023
Submission to first editorial decision (median days): 9
Submission to acceptance (median days): 111
Usage 2023
Downloads: 3,331,819
Altmetric mentions: 1,885
The determination and measurement of functional disability in rheumatoid arthritis
Although functional outcome is frequently discussed and written about, it is often not clear what functional outcome is and how it can be measured. This paper introduces the concept of latent and observed meas...