Table 2.

Clinical, radiological findings and ultrasonography of plantar fascia insertion and Achilles tendon insertion in calcaneus in 35 patients with active PsA patients

Data, n (%)	Plantar fascia insertion in calcaneus (n = 70 entheses)	Achilles tendon insertion in calcaneus (n = 70 entheses)
Clinical presentations, n (%)	-	-
Tender	17/70 (19.5%)	33/70 (37.9%)
Swollen	0/70 (0 %)	3/70 (3.4%)
Pain x-ray of heel, n (%)	-	-
Osteophyte (spur)	11/70 (12.6%)	14/70 (16.1%)
Erosions	3/70 (3.4%)	2/70 (2.3%)
Ultrasonography, n (%)	-	-
US tendon thickened*	16/70 (55.2%)	10/70 (34.5%)
US Enthesophyte	9/70 (10.3%)	13/70 (14.9%)
US Bone erosion	2/70 (6.9%)	2/70 (2.3%)
US Bursitis	0/70 (0%)	2/70 (2.3%)

^*Achilles tendon >5.29 mm, plantar aponeuroses >4.4 mm;.

**p< 0.0001= highly significant,*p<0.05=significant.