Article 3 human 3 nutritional support comparative study 2 female 2 male 2 trace element 2 Adult 1 Bayes Theorem 1 Bayes theorem 1 Bayesian inference 1 Biological Variation, Individual 1 Blood Chemical Analysis 1 Delphi study 1 Female 1 Humans 1 Male 1 Middle Aged 1 Nutritional Status 1 Nutritional Support 1 Prealbumin 1 Reference Values 1 Retinol-Binding Proteins 1 Serum Albumin, Human 1 TTR protein, human 1 Transferrin 1 Uganda 1 adult 1 albumin 1 albumin blood level 1