OBJECTIVE: Describe the level of registered dietitian (RD) involvement in neonatal intensive care units (NICUs) and associations with NICU nutrition practices. DESIGN: Questionnaires were mailed to 820 NICUs in the United States with two follow-up mailings to nonresponders. Abbreviated phone surveys were conducted with a random sample of 10% of nonresponders. A nutrition care score was devised based on a sum of 10 survey questions (range 0 to 10) to summarize the intensity of reported practices. SUBJECTS/ SETTING: Directors of NICUs in the United States and RDs associated with them. STATISTICAL ANALYSES: Chi2, analysis of variance, Bonferroni and Duncan multiple range tests, regression. RESULTS: Respondents from 417 (54%) of the 772 NICUs eligible for the study provided completed questionnaires. Among NICUs responding, 76% involved RDs in care (41% employed full- or part-time RDs, 35% employed consult RDs), and 24% had no RD. NICUs with full- or part-time RDs provided fewer kilocalories and more protein parenterally, and more kilocalories and protein enterally. NICUs with less RD involvement were more likely to provide full-term infant feedings (eg, unfortified breast milk, full-term formula) to very-low-birth-weight infants. Mean nutrition care score varied with RD involvement from 4.6+/-1.7 (mean+/-standard deviation) for NICUs with a consult RD and 4.7+/-1.4 for NICUs employing no RD to 5.6+/-1.7 for NICUs with a full- or part-time RD (overall P<.001). CONCLUSIONS: More involvement of RDs in NICUs increased the intensity of important aspects of nutrition care that may improve outcomes of very-low-birth-weight infants in NICUs. These findings highlight the importance of RDs as NICU team members.
OBJECTIVE: Describe the level of registered dietitian (RD) involvement in neonatal intensive care units (NICUs) and associations with NICU nutrition practices. DESIGN: Questionnaires were mailed to 820 NICUs in the United States with two follow-up mailings to nonresponders. Abbreviated phone surveys were conducted with a random sample of 10% of nonresponders. A nutrition care score was devised based on a sum of 10 survey questions (range 0 to 10) to summarize the intensity of reported practices. SUBJECTS/ SETTING: Directors of NICUs in the United States and RDs associated with them. STATISTICAL ANALYSES: Chi2, analysis of variance, Bonferroni and Duncan multiple range tests, regression. RESULTS: Respondents from 417 (54%) of the 772 NICUs eligible for the study provided completed questionnaires. Among NICUs responding, 76% involved RDs in care (41% employed full- or part-time RDs, 35% employed consult RDs), and 24% had no RD. NICUs with full- or part-time RDs provided fewer kilocalories and more protein parenterally, and more kilocalories and protein enterally. NICUs with less RD involvement were more likely to provide full-term infant feedings (eg, unfortified breast milk, full-term formula) to very-low-birth-weight infants. Mean nutrition care score varied with RD involvement from 4.6+/-1.7 (mean+/-standard deviation) for NICUs with a consult RD and 4.7+/-1.4 for NICUs employing no RD to 5.6+/-1.7 for NICUs with a full- or part-time RD (overall P<.001). CONCLUSIONS: More involvement of RDs in NICUs increased the intensity of important aspects of nutrition care that may improve outcomes of very-low-birth-weight infants in NICUs. These findings highlight the importance of RDs as NICU team members.
Authors: Mark J Johnson; Alison A Leaf; Freya Pearson; Howard W Clark; Borislav D Dimitrov; Catherine Pope; Carl R May Journal: BMJ Open Date: 2017-12-06 Impact factor: 2.692