Table 3.

Associations of leisure time physical activity (LTPA) with mortality in CKD and non-CKD participants of NHANES 1999-2004 ^*

	CKD	Non-CKD
	Adjusted HR *	Adjusted HR *
	(95% CI)	(95% CI)
	N = 2145	N = 9409
LTPA <450 METS/week vs. ≥450 METS /week (adjusting for Body Mass Index)	1.34 (0.98, 1.84)	1.65 (1.19, 2.28)
LTPA <450 METS/week vs. ≥450 METS /week (adjusting for percent body fat assessed by DEXA)	1.36 (1.003, 1.85)	1.65 (1.21, 2.26)
LTPA <450 METS/week vs. ≥450 METS/week (adjusting for Waist Circumference)	1.33 (0.97, 1.84)	1.64 (1.19, 2.26)

*All models were adjusted for the following variables along with BMI, WC, body fat, percent body fat, or lean body mass as specified above: age, gender, race, smoking, income, log c-reactive protein, cancer, eGFR, log albumin-creatinine ratio; HR-Hazard ratio; CKD-chronic kidney disease; DEXA-dual energy x-ray absorptiometry.