Table 2.

Age- and Multivariate-adjusted Odds Ratio of Being in the Top Decile of the Albumin/Creatinine Ratio by Quintile of Physical Activity in the Nurses’ Health Study I, United States, 2000, and the Nurses’ Health Study II, United States, 1997

	Quintiles of Physical Activity, METs/week
	Quintile 1 (n = 728)	Quintile 2 (n = 702)		Quintile 3 (n = 730)		Quintile 4 (n = 707)		Quintile 5 (n = 720)
Median	1.4	6.6		12.7		22.6		46.2
Cases, no.	95	65		69		69		61

	Odds Ratio (Referent)	Odds Ratio	95% Confidence Interval	Odds Ratio	95% Confidence Interval	Odds Ratio	95% Confidence Interval	Odds Ratio	95% Confidence Interval
Age adjusted	1.0	0.73	0.52, 1.04	0.79	0.57, 1.11	0.86	0.62, 1.19	0.65	0.46, 0.91
Multivariate adjusteda	1.0	0.71	0.51, 1.00	0.75	0.53, 1.04	0.77	0.55, 1.09	0.65	0.46, 0.93

Abbreviation: MET, metabolic equivalent.

^aAdjusted for age, estimated glomerular filtration rate, body mass index, hypertension, and smoking.