Development and internal validation of a non-invasive clinical tool to predict sufficient omega-3 levels in early pregnancy

Table 5 Univariate analyses between predictors and outcome

Predictor	Regression Coefficients (β)	Standard Error	P value
Maternal age	-0.05	0.03	0.08
BMI	0.02	0.02	0.45
IRSAD	-0.04	0.06	0.53
Total n-3 LCPUFA intake	-2.01	0.29	3.92 × 10^− 11
n-3 additions	-1.80	0.31	9.81 × 10^− 9

BMI = body mass index; IRSAD = Index of Relative Socioeconomic Advantage and Disadvantage; n-3 = omega-3; ALA = alpha-linolenic acid; PUFA = polyunsaturated fatty acid

ISSN: 1471-2393