Table 1.

Signalment, rhythm, and cardiac disease data in the 4 chimpanzees presented

Animal no.	Sex	Age (y)	Average body weight (kg)	Hepatitis C virus status	Cardiovascular disease	ILR findings	no. of events stored
1	F	22	54.95	–	Possible syncope	Normal sinus rhythm (manually activated)	3
2	M	33	56.89	+	Left ventricular hypertrophy, systemic hypertension	Multiform ventricular premature complexes, sinus tachycardia, paroxysmal atrial fibrillation	10
3	M	32	57.81	–	Dilated cardiomyopathy	APC and multiform ventricular premature complexes, sinus tachycardia	8
4	M	31	93.71	–	Left ventricular hypertrophy, systemic hypertension	Multiform ventricular premature complexes, sinus tachycardia	10