Table 3.

Correlation between changes observed in NC and visceral complications

Variable	Winding loops	Enlarged capillaries	Giant capillaries	Loss of capillaries	Haemorrhages	Ramified/bushy capillaries
Elevated probability of PH	p = 0.727	p = 0.232	p = 0.691	p = 0.173	p = 0.137	p = 0.684
Lung fibrosis	p = 0.658	p = 0.502	p = 0.142	p = 0.019	p = 0.751	p = 0.763
Digital ulcers	p = 0.354	p = 0.622	p = 0.021	p = 0.168	p = 0.849	p = 0.094

PH – pulmonary hypertension.