Table 1.

Patient Demographic Details.

	NI controls	OAND controls	AbPAE		AbNAE
				P (vs. NI)		P (vs. NI)	P (vs. antibody positive)
Number of patients	10	4	9	n/a	23	n/a	n/a
Median age	54	46.5	37	0.98	44	0.4	0.2
Age range	17–81	19–60	15–58	n/a	18–73	n/a	n/a
Gender (M:F)	4:6	1:3	3:6	0.4	16:7	0.1	0.02