# GeDiPNet Shared-Gene Disease Pairs -- generated 2026-10-10 12:56:25
# Similarity: Jaccard index on shared curated genes (disease_gdp). Significance: upper-tail hypergeometric test (P(X>=k)), Benjamini-Hochberg FDR-corrected across all tested pairs. Corroborated Shared Genes: count of shared genes backed by >=2 distinct disease_gdp.main_source values combined across both diseases (e.g. GWAS-backed for one, ClinVar-backed for the other still counts); Shared Gene Names lists each gene's own source count in parentheses. Overlap Coefficient: shared genes / MIN(each disease's own total gene count) -- complements the Jaccard-based Similarity Score by showing how much of the SMALLER disease's entire known gene-set is covered by this pair, which Jaccard (dividing by the union) can understate. Shared Cluster: cluster id if both diseases fall in the same label-propagation cluster (scripts/build_disease_clusters.php), blank otherwise. See scripts/build_related.php on gedipnet.bicnirrh.res.in. Data as of: 2026-10-10 03:00:13. Filters applied: disease name contains "Combined osteogenesis imperfecta and ehlers-danlos syndrome" (11 matching pairs).
Disease A	Disease B	Shared Genes	Corroborated Shared Genes	Shared Gene Names	Similarity Score	Overlap Coefficient	P-value	FDR Q-value	Shared Cluster
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Dermatofibrosarcoma protuberans	1	1	COL1A1 (5)	0.25000	0.50000	2.598e-4	6.509e-4	138
Caffey disease	Combined osteogenesis imperfecta and ehlers-danlos syndrome 	1	1	COL1A1 (6)	0.33333	1.00000	1.299e-4	3.931e-4	138
COL1A1-related Ehlers-Danlos syndrome	Combined osteogenesis imperfecta and ehlers-danlos syndrome 	1	1	COL1A1 (5)	0.33333	1.00000	1.299e-4	3.931e-4	138
COL1A2-related Ehlers-Danlos syndrome	Combined osteogenesis imperfecta and ehlers-danlos syndrome 	1	1	COL1A2 (5)	0.33333	1.00000	1.299e-4	3.931e-4	
COL1A2-related osteogenesis imperfecta	Combined osteogenesis imperfecta and ehlers-danlos syndrome 	1	1	COL1A2 (5)	0.33333	1.00000	1.299e-4	3.931e-4	
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Maternal hypertension	1	1	COL1A1 (4)	0.33333	1.00000	1.299e-4	3.931e-4	138
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Rhizomelia	1	1	COL1A1 (4)	0.33333	1.00000	1.299e-4	3.931e-4	138
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	ehlers-danlos syndrome, cardiac valvular type	1	1	COL1A2 (5)	0.33333	1.00000	1.299e-4	3.931e-4	
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Heart valve prolapse	2	2	COL1A1 (4), COL1A2 (4)	0.06667	1.00000	3.425e-6	1.832e-5	
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Skeletal dysplasia	2	2	COL1A1 (4), COL1A2 (4)	0.08333	1.00000	2.134e-6	1.183e-5	
Combined osteogenesis imperfecta and ehlers-danlos syndrome 	Dentinogenesis imperfecta	2	2	COL1A1 (4), COL1A2 (4)	0.11765	1.00000	1.012e-6	5.947e-6