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D J Raizman

Publications and source records attributed to D J Raizman.

2 recordsLinked to original sources
PubMed1994

CATCH: food service program process evaluation in a multicenter trial.

Process evaluation is an essential element of a multicenter trial in order to explain study outcomes and monitor intervention progress. This paper presents the process evaluation model for the Eat Smart School Nutrition Program, the food service intervention component of the Child and Adolescent Trial for Cardiovascular Health (CATCH), and describes the process evaluation strategies developed to assess this program. The paper details (1) measures of program implementation including training, support visits, and program promotion, (2) food service staff characteristics, and (3) measures of mediating variables including secular trends and school meal participation.

Adolescent↗
PubMed1988

Impact of the clinical nutritionist on tube feeding administration.

An analysis was conducted to evaluate the effect of nutrition assessment by a registered dietitian on tube feeding (TF) tolerance and the length of time required to meet patients' nutritional requirements via those TFs. All adult patients (no. = 87) receiving TFs at the University of Michigan Medical Center over a 3-month period were studied. Their charts were examined for a nutrition assessment with recommendations for TF delivery rate and formula selection, physician's compliance with those recommendations, and TF tolerance. TF tolerance was defined as the absence of diarrhea, gastric distention, elevated TF residuals, nausea, or vomiting. Patients whose physician followed the recommendation in the registered dietitian's assessment showed a statistically significant benefit in tolerance of the TF in comparison with those patients who received no assessment or those whose physician ignored the recommendation (p less than .05, chi-square test). Average time to meet nutritional requirements via TF was 4 days in patients with nutrition recommendations incorporated into their care vs. 7 in those patients without nutrition assessments. Our results suggest the importance of TF recommendations by the registered dietitian and the practical benefit to the patients when these suggestions are implemented.

Dietetics↗