Table 3.

Arbitrary units of the main metabolites that differentiate the case and control groups.

	Lysine	Lactate	Valine	Isoleucine	Dimethylamine
ACRO p50 (IQR)	0.72 (0.05)	12.26 (2.78)	4.75 (0.87)	2.54 (0.41)	1.35 (0.18)
Control p50 (IQR)	0.78 (0.08)	14.85 (5.20)	5.20 (1.06)	2.80 (0.51)	1.20 (0.18)
p-value Mann–Whitney	0.002	0.001	0.019	0.023	0.016

ACRO: Acromegaly; p50: Percentile 50 (median); IQR: Interquartile range.