Occurrence delay after cutaneous manifestations onset
Existence of systemic symptoms
No systemicsymptoms
<1 mois
1
8
>1 mois
1
6
Total
2
14
Chi
2
= 0.04. P=0.84
Fisher exact test=0.70
Table 1:
Systemic symptoms are not associated to delay of muscles symptoms occurrence after cutaneous manifestations onset.
