From: A multicentre validation study of a smartphone application to screen hand arthritis
Rheumatologist Diagnosis Number (percentage)
OA
RA
PsA
OA & RA
OA & PsA
Other
95 (38.3%)
79 (31.9%)
24 (9.7%)
30 (12.1%)
9 (3.6%)
11 (4.4%)