Table 1. Summary statistics for discussed data sets. Here, ‘x’ denotes use of data set in method publication.

Disease	Cases	Controls	MetAML	PopPhy-CNN	Met2Img	MetaPheno	DeepMicro	MVIB
Liver cirrhosis	118	114	x	x	x	–	x	x
IBD	25	85	x	–	x	–	x	x
Obesity	164	89	x	x	x	x	x	x
Type 2 diabetes	170	174	x	x*	x	x	x	x

x*: reported results for disease include additional samples (53 case, 43 controls).