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. 2023 Oct 18;23:673. doi: 10.1186/s12877-023-04391-2

Table 3.

Association of dietary cobalamin, folic acid and vitamin D intake and vitamin status markers

Beta-coeff. Model 1 p-value
Model 1
Beta-coeff. Model 2 p-value
Model 2
Beta-coeff. Model 3 p-value
Model 3
HoloTC 0.024 0.151 0.073 0.188 0.095 0.243
RBC folate 0.001 0.062 0.013 0.057 0.057 0.002
25-(OH)D 0.001 0.716 0.002 0.679 0.062 0.237

Model 1: Unadjusted using cobalamin intake as an independent variable for holoTC, folic acid intake as an independent variable for RBC folate and vitamin D as an independent variable for 25-(OH)D. Model 2: Adjusted for age and sex. Model 3: Adjusted for age, sex, energy intake, body weight, BMI, WC and creatinine