Table 5. Spearman rank correlation coefficients between two FFQs administered at one-year interval for estimated nutrient intakes.

Energy and Nutrients	Men (n=101)		Women (n=108)
	Crude	Energy-adjusted1	Crude	Energy-adjusted1
Energy	0.52	---	0.67	---
Protein	0.59	0.47	0.69	0.32
Total fat	0.53	0.47	0.67	0.52
SFA2	0.53	0.53	0.61	0.51
MUFA3	0.53	0.51	0.67	0.60
PUFA4	0.59	0.40	0.73	0.46
n-3 PUFA4	0.61	0.51	0.74	0.41
n-6 PUFA4	0.59	0.37	0.72	0.49
Carbohydrate	0.66	0.45	0.66	0.50
Alcohol	0.83	0.82	0.67	0.68
Calcium	0.63	0.49	0.67	0.56
Phosphorus	0.63	0.47	0.67	0.49
Iron	0.64	0.49	0.77	0.50
Sodium	0.64	0.49	0.73	0.63
Potassium	0.57	0.45	0.65	0.49
Retinol	0.49	0.52	0.56	0.41
Carotene	0.51	0.40	0.56	0.46
Alpha-carotene	0.50	0.48	0.52	0.42
Beta-carotene	0.53	0.43	0.56	0.46
Vitamin B1	0.51	0.43	0.56	0.54
Vitamin B2	0.59	0.43	0.69	0.52
Niacin	0.55	0.43	0.64	0.35
Vitamin C	0.70	0.67	0.58	0.49
Cholesterol	0.56	0.51	0.69	0.54
Vitamin B6	0.58	0.43	0.68	0.52
Vitamin B12	0.41	0.30	0.66	0.38
Folate	0.57	0.45	0.69	0.53
Selenium	0.55	0.51	0.60	0.48
Total dietary fiber	0.66	0.54	0.63	0.48
Water-soluble fiber	0.70	0.61	0.65	0.53
Water-insoluble fiber	0.67	0.52	0.64	0.46
Daidzein	0.75	0.66	0.76	0.66
Genistein	0.72	0.60	0.75	0.61
Median	0.59	0.49	0.67	0.50

¹Nutrient intakes were adjusted for energy intake by residual method.

²Saturated fatty acid. ³Monounsaturated fatty acid. ⁴Polyunsaturated fatty acid.