. Author manuscript; available in PMC: 2026 Jun 19.

Published in final edited form as: J Biomed Inform. 2025 Jun 19;168:104865. doi: 10.1016/j.jbi.2025.104865

Table 4:

The number of concepts added to build SOHOv2 using lexical, semantic and knowledge network-based similarity

Column 1	2	3	4	5	6	7	8	9
`SOHOv1` Level 2 concepts	# Levels in `SOHOv1`	# of concepts in `SOHOv1`	# of Levels in `SOHOv2`	# of concepts in `SOHOv2` after lexical similarity	# of concepts in `SOHOv2` after semantic similarity	# of concepts in `SOHOv2` knowl. netbased similar.	#ofnew concepts in `SOHOv2`	% new concepts in `SOHOv2`
Economic instability	4	87	5	19	42	112	173	198%
Educational access and quality	2	11	3	11	17	46	74	672%
Healthcare access and equality	2	22	3	11	23	31	65	295%
Neighborhood and built in environment	1	22	2	5	14	18	37	168%
Social and community factors	1	31	2	13	16	21	50	161%
TOTAL	N/A	173	N/A	59	112	228	399	230%