Diabetes Self-Management Education and Medical Nutrition Therapy Improve Patient Outcomes: A Pilot Study Documenting the Efficacy of Registered Dietitian Nutritionist Interventions through Retrospective Chart Review
| Autor: | Patricia Z. Marincic, Philippe Gaillard, Shirley Fan, Susan Scott, Maria V. Salazar, Amie Hardin |
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| Rok vydání: | 2016 |
| Předmět: |
Blood Glucose
Male medicine.medical_specialty 030209 endocrinology & metabolism Pilot Projects Type 2 diabetes White People Body Mass Index 03 medical and health sciences 0302 clinical medicine Weight loss medicine Humans 030212 general & internal medicine Medical nutrition therapy Nutritionists Child Reimbursement Triglycerides Glycemic Retrospective Studies Glycated Hemoglobin Nutrition and Dietetics business.industry Medical record Body Weight Cholesterol HDL Infant General Medicine Cholesterol LDL medicine.disease Diet Black or African American Patient Outcome Assessment Self Care Nutritionist Diabetes Mellitus Type 2 Child Preschool Physical therapy Female Nutrition Therapy medicine.symptom business Body mass index Food Science |
| Zdroj: | Journal of the Academy of Nutrition and Dietetics. 117(8) |
| ISSN: | 2212-2672 |
| Popis: | Diabetes self-management education (DSME) and medical nutrition therapy (MNT) improve patient outcomes; poor reimbursement limits access to care.Our aim was to develop methodology for tracking patient outcomes subsequent to registered dietitian nutritionist interventions, document outcomes for patients with type 2 diabetes attending an American Diabetes Association-recognized program, and obtain outcome data to support reimbursement and public policy initiatives to improve patient access to DSME and MNT.Retrospective chart review.A random sample of 100 charts was chosen from the electronic medical records of patients with type 2 diabetes completing DSME and individualized MNT, June 2013 to 2014.Data were extracted on body mass index (calculated as kg/mMixed-model analysis of variance was used to determine differences between means for continuous variables; McNemar's tests and γ-statistic trend analysis were used to assess frequency of patients reaching glycemic targets.Significant weight loss was observed from baseline (94.3±21.1 kg) to end of program (91.7±21.2 kg [-1.6±3.9 kg]; P0.001); weight loss in whites (-5.0±8.4 kg; P0.001) exceeded that of African Americans (-0.8±9.0 kg; P0.05). Significant hemoglobin A1c reduction was observed from baseline (8.74%±2.30%) to end of program (6.82%±1.37% [-1.92%±2.25%]; P0.001) and retained at 1 year (6.90%±1.16%; P0.001). Comparatively, 72% of patients reached hemoglobin A1c targets (≤7.0%) vs 27% at baseline (P=0.008). When stratified by diet alone and diet plus drug therapy, patients exhibited a 1.08%±1.20% (P0.001) and 2.36%±2.53% (P0.001) reduction in hemoglobin A1c, respectively. Triglycerides decreased from baseline 181.6±75.5 mg/dL (2.0±0.9 mmol/L) to 115.8±48.1 mg/dL (1.3±0.5mmol/L) (P=0.023). High-density lipoprotein increased from 41.4±12.4 mg/dL (1.1±0.3 mmol/L) to 47.3±12.4 mg/dL (1.2±0.3 mmol/L) (P=0.007).Retrospective chart review provides an operational model for abstracting existing patient outcome data subsequent to registered dietitian nutritionist interventions. In support of universal reimbursement and patient access to DSME with supplemental individualized MNT, reductions were observed in key outcome measures weight, body mass index, hemoglobin A1c, and triglycerides. |
| Databáze: | OpenAIRE |
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