Table 4.

Relationships of age to cause of death

Cause of death	N	Mean age at death (months)	P-value
Renal disease	187	140
Non-renal*	304	120	<0.001

*Non-renal death	Lesions	N	Mean age (months)	P-value
Thin body condition	Renal (+)	68	148
	Renal (−)	16	97	<0.001
Normal body condition	Renal (+)	50	116
	Renal (−)	18	74	<0.002
Obese body condition	Renal (+)	46	143
	Renal (−)	16	112	<0.001