Undernutrition in childhood: Clinically based assessment tools and biological markers: Where are we and where should we go?. (October 2019)

• Record Type: Journal Article
• Authors: Delvin, E.; Harrington, D.J.; Levy, E.
• Is Part Of: Clinical nutrition ESPEN. Volume 33(2019)
• Page Start: 1
• Page End: 4
• Publication Date: 2019-10
• Subjects: Malnutrition -- Undernutrition -- Nutrition assessment -- Vitamins; Nutritionally induced diseases -- Periodicals; Metabolism -- Disorders -- Periodicals; 616.39005
• DOI: 10.1016/j.clnesp.2019.06.008
• Languages: English
• ISSNs: 2405-4577

Abstract

Summary: Despite its association with poor clinical outcomes and increased hospital costs, as of today undernutrition still goes undetected in paediatric hospitals. The reported prevalence of undernutrition in paediatric patients varies considerably. This disparity is partly due to the diversity of methods for its detection and assessment, as well as to the lack of consensus regarding its definition. Several methods, based on varied combinations of morphology characteristics, estimated nutritional intakes and medical conditions have been developed during the last 25 years. However, these tools suffer from poor sensitivity and selectivity particularly in acute conditions. Also while having their own merit, these tools mainly view malnutrition from the energy standpoint, disregarding assessment of specific micronutrients such as minerals and vitamins. In this position paper we make the point that in the era of personalized medicine, present technology offers the possibility of going beyond the traditional nutritional tools for assessing patients' status, and propose the measurement of selected micronutrients and allied metabolic markers in nutritional workup schemes adapted to each clinical condition.