印度饮食质量:预测与非传染性疾病有关的饮食不足风险的两个指数的比较

4区 医学
Srishti Mediratta, Pulkit Mathur
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引用次数: 0

摘要

营养不足导致印度人出现各种健康问题。当了解饮食质量的不同方面时,就可以解决饮食的改善问题。本研究的主要目的是评估印度高收入人群的饮食质量。该研究还想比较两种饮食质量指数在印度情况下的适用性。采用非概率有目的抽样的横断面研究设计,收集了印度德里589名20-40岁成年人的数据。采用24小时饮食回忆法评估营养摄入量。选择两种国际公认的饮食质量指标——饮食质量指数-国际评分(DQI-I)和全球饮食质量评分(GDQS)来衡量饮食质量。使用DQI-I, 78%的参与者饮食质量较差;平均得分56.4±5.6分。多样性、充分性、适度性和整体平衡的平均DQI-I成分得分分别为13.1±2.6、27.5±2.2、15.3±2.9、0.43±0.9。女性更有可能(OR=2.07, 95% ci: 1.26 - 3.401)的DQI-I得分处于最低四分位数(p=0.04)。根据他们的GDQS评分,88%的人存在营养不足的中度风险,11%的人存在营养不足的高风险,其平均值为16.9±2.1。GDQS与DQI- I评分呈正相关(ρ =0.316, p<0.001)。通过比较健康和不健康的食物消费,GDQS更适合评估营养充足性。另一方面,DQI-I结合营养和食物组摄入量进行综合评分,并遵循多样性、充分性、适度性和整体平衡。鼓励选择更健康的食物和促进饮食多样性的行为改变传播策略可能有助于改善印度人口的饮食营养质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The quality of Indian diets: A comparison of two indices to predict risk of dietary inadequacies linked to non-communicable diseases
Nutritional inadequacies lead to various health problems among Indians. Improvements in diets can be addressed when different aspects of diet quality are known. The primary objective of the study was to assess diet quality of Indian adults belonging to the high-income group. The study also wanted to compare the suitability of two diet quality indices for use in the Indian scenario. A cross sectional study design with non-probability purposive sampling was used to collect data from 589 adults (20-40 years) in Delhi, India. Nutrient intake was assessed using the 24- hour dietary recall method. Two internationally recognized diet quality indices - Diet Quality Index- International Score (DQI-I) and the Global Diet Quality Score (GDQS) were selected to measure diet quality. 78% of the participants had poor diet quality using the DQI-I; the average score was 56.4 ± 5.6. The average DQI-I component scores for variety, adequacy, moderation and overall balance were 13.1±2.6, 27.5±2.2, 15.3±2.9, 0.43±0.9 respectively. Females were more likely (OR=2.07, 95% C.I.: 1.26 – 3.401) to have DQI-I scores in the lowest quartile (p=0.04). 88% had a moderate risk of nutritional inadequacy while 11% were at a high risk of nutritional inadequacy on the basis of their GDQS scores, the average of which was 16.9±2.1. There was a positive association between GDQS and DQI- I scores (ρ =0.316, p<0.001). The GDQS is better for assessing nutrient adequacy with healthy and unhealthy food consumption being compared. On the other hand, DQI-I gives a composite score combining the nutrient and food group intake and observes variety, adequacy, moderation and overall balance. Behaviour change communication strategies that encourage healthier food selection and promote dietary diversity may help improve nutritional quality of diets in Indian populations such as this one.
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来源期刊
World review of nutrition and dietetics
World review of nutrition and dietetics Nursing-Nutrition and Dietetics
自引率
0.00%
发文量
114
期刊介绍: Volumes in this series consist of exceptionally thorough reviews on topics selected as either fundamental to improved understanding of human and animal nutrition, useful in resolving present controversies, or relevant to problems of social and preventive medicine that depend for their solution on progress in nutrition. Many of the individual articles have been judged as among the most comprehensive reviews ever published on the given topic. Since the first volume appeared in 1959, the series has earned repeated praise for the quality of its scholarship and the reputation of its authors.
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