Table 2.

Examples of symptoms and associated symptoms based on the association scores

Symptom	Associated symptoms	Association score
Vertigo	Dizziness	0.461
	Lightheadedness	0.415
	Headaches	0.370
Chronic pain	Chronic back pain	0.627
	Back abdominal pain	0.517
	Intractable pain	0.487
Swollen legs	Cramps in legs	0.312
	Swelling of legs	0.209
	Swollen feet	0.302
Breast pain	Groin pain	0.635
	Rib pain	0.627
	Flank pain	0.604