CORRECTED TABLE 4.

Adjusted HRs (95% CIs) of all-cause and CVD mortality according to phosphorus density¹

	Model 1		Model 2
	Adjusted HR (95% CI)	P	Adjusted HR (95% CI)	P
All-cause mortality2
<0.35 mg/kcal	0.36 (0.20, 0.66)	0.001	0.46 (0.24, 0.89)	0.02
≥0.35 mg/kcal	1.03 (0.99,1.08)	0.2	1.05 (1.01, 1.10)	0.01
CVD mortality2
<0.35 mg/kcal	0.22 (0.10, 0.48)	<0.001	0.30 (0.13, 0.73)	0.01
≥0.35 mg/kcal	1.02 (0.94, 1.11)	0.6	1.02 (0.93, 1.12)	0.6

¹Cox proportional hazards regression was used to estimate HRs of mortality by phosphorus density. Phosphorus density was modeled as a continuous variable by using linear splines (knot at 0.35 mg/kcal, which corresponds to 700 mg for a 2000-kcal diet) on the basis of a visual inspection of locally weighted smoothing plots. Model 1 was adjusted for age, sex, race, ethnicity, poverty:income ratio, and total energy intake. Model 2 was adjusted as for model 1 covariates and for BMI, systolic blood pressure, current and former smoking, physical activity, non-HDL cholesterol, log albumin:creatinine ratio, estimated glomerular filtration rate, and low vitamin D concentration. CVD, cardiovascular disease.

²Continuous [per 0.1-unit increase in phosphorus density (mg/kcal)].