Table 1.

Patient characteristics of included patients per group, mean and range

Patient characteristics (mean)	4DCT (n = 51)	MIBI + US (n = 54)	P-value
Age (years)	58 (25–85)	63 (29–79)	0.053
Female gender	44 (86.3%)	43 (79.6%)	0.367
Preoperative total calcium (mmol/L)	2.89 (2.57–3.77)	2.98 (2.63–4.62)	0.147
Preoperative PTH (pmol/L)	20.4 (5.2–75.2)	22.4 (2.9–249.0)	0.723
Adenoma weight (grams)	1.7 (0.1–15.0)	2.1 (0.2–15.0)	0.591
Adenoma length (mm)	19 (2–45)	21 (10–60)	0.403