Authors

  1. Herrington, Holly MS, RD, CDE, LDN
  2. Gregoire, Mary PhD, RD
  3. Foley, Sharon PhD, RD, LDN
  4. Roehl, Kelly MS, RD, LDN, CNSC

Abstract

This study examined whether and how registered dietitian nutritionists (RDNs) determine energy requirements for their patients/clients. A total of 5000 RDNs were asked to participate in an online questionnaire; 1019 responded (20.4%). Most RDNs (93.4% inpatient and 84.6% outpatient) used predictive equations; less than one-fourth of dietitians used indirect calorimetry to determine energy requirements. Use of indirect calorimetry did not differ on the basis of most demographic characteristics. Inpatient RDNs more often used a metabolic cart (17.2%) than handheld device (1.5%). Outpatient RDNs chose handheld calorimeters (10.7%) more often than metabolic carts (9.1%).