Table 5.

Heat map showing overlap of COPCs as percentage. COPCs on the top row are index conditions. Colors correspond to the strength of the relationship.

	FM	IBS	TMD	UCPPS	ENDO	VVD	cLBP	cTTH	MHA	CFS
FM		12.95	9.04	14.73	10.55	8.40	6.71	4.15	7.01	9.29
IBS	20.60		9.54	20.38	16.62	13.60	5.68	4.34	7.72	7.55
TMD	2.25	1.49		2.02	1.16	1.14	0.54	1.14	2.01	0.64
UCPPS	3.18	2.77	1.76		8.83	11.31	0.80	0.73	1.09	1.03
ENDO	1.71	2.00	0.86	7.37		6.40	0.96	0.58	1.24	0.85
VVD	1.32	1.58	0.82	9.12	6.18		0.53	N/A	0.69	0.53
cLBP	29.90	15.90	9.57	16.56	17.34	9.89		9.71	13.81	12.87
cTTH	1.59	1.05	1.76	1.30	1.05	N/A	0.83		2.36	1.21
MHA	25.13	17.41	28.92	18.05	23.85	13.77	11.12	22.04		14.99
CFS	7.14	3.65	1.99	3.66	3.09	2.00	2.22	2.43	3.22
DN	1.78	1.16	N/A	0.61	N/A	N/A	1.36	0.37	0.75	0.84
COPD	8.36	4.97	2.62	3.05	1.44	1.31	5.11	2.11	3.19	3.72
CVH	1.38	0.94	0.36	0.76	N/A	N/A	0.77	0.37	0.45	0.65
Key	0.0–4.99%	5.0–9.99%	10.0–19.99%	20+%

FM=fibromyalgia; IBS= irritable bowel syndrome; TMD = temporomandibular disorder; UCPPS = urologic chronic pelvic pain syndrome; ENDO = endometriosis; VVD = vulvodynia; cLBP = chronic low back pain; cTTH = chronic tension type headache; MHA = migraine headache; ME/CFS = myalgic encephalomyelitis/chronic fatigue syndrome; DN = diabetic neuropathy; COPD = chronic obstructive pulmonary disease; CVH = chronic viral hepatitis