Nutritional Status in Patients Undergoing Phase II Cardiac Rehabilitation by Mini Nutritional Assessment.

IF 1.4 Q3 CARDIAC & CARDIOVASCULAR SYSTEMS

Cardiology Research Pub Date : 2023-04-01 DOI:10.14740/cr1479

Yosuke Nozawa, Miho Nishitani-Yokoyama, Kazunori Shimada, Hiroki Kasuya, Mitsuhiro Kunimoto, Kei Fujiwara, Mayumi Doi, Yusei Sato, Junya Nishimura, Jianying Xu, Abidan Abulimiti, Minoru Tabata, Tohru Minamino

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Abstract

Background: Malnutrition impairs quality of life and prognosis of patients with cardiovascular disease. The Mini Nutritional Assessment (MNA) is a screening tool developed for the nutritional assessment of older adults. However, usefulness of MNA for patients undergoing cardiac rehabilitation (CR) has not been fully investigated.

Methods: From March 2017 to September 2019, the MNA-short form (MNA-SF) and the MNA total score in patients undergoing phase II CR at the Juntendo University Hospital were evaluated.

Results: A total of 336 patients (mean age 70.1 ± 11.4 years; males: 209) were analyzed. In the MNA-SF, 157 patients (47%) were found to be malnourished or at risk of malnutrition. In MNA total score, 168 patients (50%) were found to be malnourished or at risk of malnutrition. The MNA-SF < 12 group had significantly lower body mass index (BMI), hemoglobin level, low MNA scores for protein/water intake, self-evaluation of nutrition and health, and upper arm and calf circumferences compared to the MNA-SF ≥ 12 group. Assuming BMI < 18.5 as malnutrition, the sensitivity and specificity for malnutrition were 100% and 58.9% for MNA-SF, and 96.9% and 54.9% for MNA total score, respectively.

Conclusions: MNA is useful in screening for malnutrition in patients undergoing CR. Approximately 50% of them were determined to be malnourished or at risk of malnutrition, suggesting the need for detailed evaluation regarding their food intake and dietary intervention.

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通过Mini营养评估进行II期心脏康复患者的营养状况。

背景:营养不良会影响心血管疾病患者的生活质量和预后。迷你营养评估(MNA)是一种用于老年人营养评估的筛选工具。然而，MNA对心脏康复(CR)患者的有用性尚未得到充分研究。方法:对2017年3月至2019年9月在俊天大学医院接受ⅱ期CR的患者进行MNA短表(MNA- sf)和MNA总分评估。结果:共336例患者(平均年龄70.1±11.4岁;男性209例)。在MNA-SF中，157名患者(47%)被发现营养不良或有营养不良风险。在MNA总分中，168例患者(50%)被发现营养不良或有营养不良风险。与MNA- sf≥12组相比，MNA- sf < 12组的身体质量指数(BMI)、血红蛋白水平、蛋白质/水摄入量、营养和健康自我评估以及上臂和小腿围的MNA评分均较低。假设BMI < 18.5为营养不良，MNA- sf对营养不良的敏感性为100%，特异性为58.9%，MNA总分对营养不良的敏感性为96.9%，特异性为54.9%。结论:MNA在筛查CR患者的营养不良方面是有用的。大约50%的患者被确定为营养不良或有营养不良的风险，这表明需要对他们的食物摄入和饮食干预进行详细评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cardiology Research CARDIAC & CARDIOVASCULAR SYSTEMS-

CiteScore

2.50

自引率

0.00%

发文量

期刊介绍： Cardiology Research is an open access, peer-reviewed, international journal. All submissions relating to basic research and clinical practice of cardiology and cardiovascular medicine are in this journal''s scope. This journal focuses on publishing original research and observations in all cardiovascular medicine aspects. Manuscript types include original article, review, case report, short communication, book review, letter to the editor.