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Currently, body composition assessment is not part of routine clinical evaluation of premature infants. Instead, weight and length are used to assess growth but are known to be poor predictors of adiposity shortly after birth. Although body composition methods, such as magnetic resonance imaging, stable\u2010isotope dilution, and dual\u2010energy x\u2010ray absorptiometry, have been examined in infants, they involve exposure to radiation and are invasive, expensive, and\/or unsuitable for repeated measurements in a medically fragile population. Several body composition methods with potential for clinical use have been explored in premature infants, including air displacement plethysmography, bioimpedance, skinfold measurements, and ultrasound. In this review, we examine each method and evaluate its feasibility for incorporation into clinical care. Although these methods show promise for use in premature infants, further research is needed before they can be recommended for routine body composition assessment in the clinical setting.<\/jats:p>","DOI":"10.1002\/jpen.1803","type":"journal-article","created":{"date-parts":[[2020,2,6]],"date-time":"2020-02-06T04:30:09Z","timestamp":1580963409000},"page":"785-795","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":32,"title":["Clinical Application of Body Composition Methods in Premature Infants"],"prefix":"10.1002","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5792-009X","authenticated-orcid":false,"given":"Emily","family":"Nagel","sequence":"first","affiliation":[{"name":"Department of Food Science and Nutrition University of Minnesota\u2010Twin Cities  Minneapolis MN 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