Male, N (%)
|
30 / 47 (64%)
|
40 / 62 (65%)
|
1.0
|
Age (years) at PANS onset, Mean (standard deviation)
|
8.5 (3.4)
|
8.7 (3.6)
|
0.8
|
Years between onset and 1st clinic visit, Median (interquartile range)
|
1.6 (0.4 to 3.6)
|
0.8 (0.2 to 2.3)
|
0.3
|
Peak myofascial tender points, Median (interquartile range)
|
9.0 (5 to 17)
|
2.0 (0 to 5.5)
|
<.0001
|
Diagnosis of arthritis, N, %
|
28 / 47 (56%)
|
15 / 54 (28%)
|
0.001
|
Chronic/static course, N (%)
|
20 / 47 (43%)
|
10 / 62 (16%)
|
0.002
|
Fibromyalgia diagnosis (ACR criteria), N (%)
|
13 / 47 (28%)
|
3 / 62 (5%)
|
0.001
|
ACR fibromyalgia tool score, Median (IQR)
|
10 (8 to 13)
|
5 (2.5 to 8)
|
<.0001
|