Table 1. Characteristics of donors and samples for human primary islet collection.

Parameter	Non-diabetic subjects	Diabetic subjects
N	23	4
Sex (M/F)	10/13	3/1
Age (years)	39 (10.79)	52.75 (7.54)
Disease Duration (years)	N/A	2.665 (1.89)
BMI	30.2 (7.75)	39.6 (17.89)
Islet purity (%)	87	82
Islet viability (%)	91	93

M = Male, F = female, N = number of samples tested. BMI = Body Mass Index. HbA1c = Glycosylated haemoglobin.