Table 5.

Covariance analysis (ANCOVA) of variables associated with main fatty acid intakes from two 24 h dietary recalls of the two cohorts of the Nutritional Study in the Spanish Pediatric Population (EsNuPI) (n = 1448).

	Spanish Reference Cohort (SRS)				Adapted Milk Consumers Cohort (AMS)
	Total n = 687				Total n = 726
(g)	Mean	β	CI (95%)	p	Mean	β	CI (95%)	p
Total Fat	61.1				56.8
Nielsen area		−0.84	−1.25–(−0.418)	<0.001		−0.84	−1.25–(−0.418)	<0.001
Family income		0.95	−0.032–1.94	0.058		0.95	−0.032–1.94	0.058
Highest level of education achieved by one of the parents		−1.73	−3.20–(−0.25)	0.022		−1.73	−3.20–(−0.25)	0.022
SFAs	22.1				19.3
Nielsen area		−0.22	−0.384–(−0.049)	0.011		−0.22	−0.384–(−0.049)	0.011
Family income		0.15	−0.25–0.54	0.47		0.15	−0.25–0.54	0.47
Highest level of education achieved by one of the parents		−0.74	−1.33–(−0.15)	0.014		−0.74	−1.33–(−0.15)	0.014
PUFAs	7.78				7.27
Nielsen area		−0.17	−0.25–(−0.10)	<0.001		−0.17	−0.25–(−0.10)	<0.001
Family income		0.10	−0.084–(0.29)	0.28		0.10	−0.084–(0.29)	0.28
Highest level of education achieved by one of the parents		−0.40	−0.68–(−0.12)	0.005		−0.40	−0.68–(−0.12)	0.005
n-3	0.647				0.695
Nielsen area		0.001	−0.006–0.008	0.82		0.001	−0.006–0.008	0.82
Family income		0.013	−0.003–0.030	0.109		0.013	−0.003–0.030	0.109
Highest level of education achieved by one of the parents		0.009	−0.015–0.034	0.451		0.009	−0.015–0.034	0.451
n-6	6.54				5.93
Nielsen area		−0.152	−0.222–(−0.082)	<0.001		−0.152	−0.222–(−0.082)	<0.001
Family income		0.115	−0.050–0.281	0.172		0.115	−0.050–0.281	0.172
Highest level of education achieved by one of the parents		−0.387	−0.635–(−0.138)	0.002		−0.387	−0.635–(−0.138)	0.002

SFAs, saturated fatty acids; PUFAs, polyunsaturated fatty acids; n-3, omega-3 fatty acids; n-6, omega-6 fatty acids. Results are expressed as mean, standardized beta coefficient (β), confidence interval (CI) (95%), and p-values <0.05 were considered statistically significant.