Table 1 Patient demographics
Mean Age (years) | 13.8 (8–18) |
Gender | F: 15 (30%); M: 35 (70%) |
HLA B 27 Status | Number of Patients (%) |
Positive | 26 (52) |
Negative | 17 (34) |
Not Done | 7 (14) |
Patient Diagnosis | Number of Patients (%) |
Juvenile Idiopathic Arthritis | 42 (84) |
Inflammatory Bowel Disease | 7 (14) |
Isolated Sacroiliitis | 1 (2) |