特兰甘纳邦农村和城市公共分配系统受益者和非受益者的膳食多样性得分

Boniga Mohan Uday Raj, Korabandi Suhasini, Thatigutla Lavanya, Desireddy Srinivasa Reddy, Kallakuri Supriya
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摘要

本研究评估了特兰甘纳邦农村和城市地区公共分配系统(Pubic Distribution System,PDS)受益家庭和非受益家庭的膳食多样性得分以及影响膳食多样性的因素。本研究采用多阶段目的性随机抽样法,选取了 3 个区、6 个县、12 个村庄和城市地区,共 480 个家庭作为样本。通过预先测试的访谈表收集的原始数据使用辛普森膳食多样性指数(SIDD)评分进行分析,随后使用多元线性回归法对社会经济和人口变量进行回归,以评估这些变量对辛普森膳食多样性指数评分的影响。结果显示,农村和城市 PDS 受益家庭的总体膳食多样性得分为 0.86,而农村和城市 PDS 非受益家庭的 SIDD 得分分别为 0.82 和 0.83。结果清楚地表明,PDS 受益家庭的膳食多样性高于非受益家庭。年龄、家庭规模、教育程度、农田和牲畜拥有量提高了膳食多样性,从而改善了家庭的营养状况。因此,公共分配系统可以在保障粮食安全方面发挥关键作用。此外,其有效性还取决于分配的食品种类,并建议促进营养教育,通过健康和营养宣传活动鼓励消费当地食品。此外,实施评估机制,尽量减少漏损,并通过定期调查将符合条件的家庭纳入其中,可以帮助弱势群体实现粮食和营养安全。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Dietary Diversity Score among Beneficiaries and Non-beneficiaries of Public Distribution System in Rural and Urban Telangana
The present study assessed the dietary diversity score and the factors influencing dietary diversity of Pubic Distribution System (PDS) beneficiary and non-beneficiary households in rural and urban areas of Telangana state. Multistage purposive random sampling was used for the selection of three districts, six mandals and 12 each village and urban areas for conducting the study with a total sample of 480 households. The primary data collected through pre-tested interview schedules were analysed using Simpson Index Dietary Diversity (SIDD) score and later multiple linear regression was used to regress socio-economic and demographic variables to assess the influence of these variables on SIDD score. The results revealed that the overall dietary diversity score for rural and urban PDS beneficiaries was 0.86 whereas for rural and urban PDS non-beneficiary households’ SIDD score was 0.82 and 0.83 respectively. The results clearly showed that PDS beneficiary households had higher dietary diversity than non-beneficiaries’ households. Age, household size, education, farmland and livestock possession enhanced dietary diversity, thereby improving the nutritional status of households. Thus, the PDS can play a crucial role in guaranteeing food security. Furthermore, its effectiveness depends on including a variety of food items for distribution, and recommended promoting nutritional education, encouraging the consumption of locally sourced foods through health and nutrition awareness campaigns. In addition, implementing mechanisms for assessment, minimizing leakages and inclusion of eligible households through regular survey can help the vulnerable sections of population to achieve food and nutritional security.
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