Direct Healthcare Costs Associated with Oligoarticular Juvenile Idiopathic Arthritis at a Single Center

Table 1

Patient characteristics ().

Total number of patients	97
Female (%)	92
Median age of diagnosis (yrs)	4.3 (2.5-7.9)
Median duration from diagnosis (yrs) in 2011	8.2 (5.6-11.6)
ANA positivity (%)	75
Patients that received intra articular joint injections (%)	34
Patients with uveitis (%)	26
Persistent oligoarticular JIA (%)	76
Extended oligoarticular JIA (%)	24