. 2010 Oct 20;140(12):2253–2259. doi: 10.3945/jn.110.124909

TABLE 2.

Daily dietary nutrient intakes by latent class (PIN Study, 2000–2005)¹ ²

	Latent class
	LCA-Prudent		LCA-Health Conscious Western		LCA-Hard Core Western
	Median	IQR	Median	IQR	Median	IQR
Total energy,³kcal	1870^b	688	2190^a	857	2010^b	927
Fat, g	65.4^c	29.2	79.6^a	38.3	72.1^b	43.7
Saturated fat, g	21.8^b	10.2	26.3^a	13.5	24.5^a	15.4
Cholesterol, g	0.18^b	0.12	0.23^a	0.14	0.22^a	0.15
(n-3) fatty acids, g	1.8^b	1.1	2.0^a	1.2	1.7^b	1.2
Fiber, g	19.6^a	10.9	18.2^b	8.6	13.5^c	8.5
Iron, mg	14.9^a	6.7	15.4^a	6.4	13.4^b	8.3
Folate, mg	0.42^a	0.18	0.41^a	0.16	0.34^b	0.18
Calcium, g	1.06^a	0.51	0.98^a	0.51	0.85^b	0.53
Vitamin D,⁴IU	199^a	188	189^ab	178	156^b	189
Vitamin A,⁵μg RE	1500^a	966	1340^b	715	919^c	671
Vitamin E, mg α-TE	9.9^a	5.9	10.3^a	5.3	7.6^b	4.9
Zinc, mg	11.1^a	5.4	11.7^a	5.5	9.1^b	5.5
α-carotene, μg RE	661^a	943	595^a	690	323^b	469
β-carotene, μg RE	3680^a	3380	3340^a	2780	1920^b	2100
Fat, % energy	31.6^b	7.3	33.6^a	6.5	33.3^a	8.7
Protein, % energy	15.2^a	3.0	14.2^b	2.8	13.0^c	3.5
Carbohydrates, % energy	55.8^a	9.3	54.3^b	8.4	55.2^b	10.5
Sweets, % energy	8.5^b	8.4	11.3^a	7.6	11.3^a	11.0
Foods consumed, n	68^b	11	81^a	9	64^c	13

Data are presented as median and interquartile range (IQR), = 1219 women due to missing values in some covariates. Medians in a row with superscripts without a common letter differ, P < 0.003 (Bonferroni correction for 20 multiple comparisons within class).

The latent class model was adjusted for energy intake, nulliparous, smoker, white, education, and age. It included correlated errors between coffee and cream, and iced tea and sugar or honey.

1 kcal = 4.1868 kJ.

⁴

40 IU = 1 μg.

⁵

RE, retinol equivalent.