Nutrition data use and needs: Findings from an online survey of global nutrition stakeholders.
Nutrition data use and needs: Findings from an online survey of global nutrition stakeholders.
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DOI：
10.7189/jogh.10.020403
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发表时间：
2020-12
影响因子：
7.2
通讯作者：
Heidkamp R
中科院分区：
文献类型：
--
作者：
Buckland AJ;Thorne-Lyman AL;Aung T;King SE;Manorat R;Becker L;Piwoz E;Rawat R;Heidkamp R
全球越来越需要针对具体国家的信息，以跟踪营养状况及其决定因素，包括干预措施的覆盖范围。定期的人口调查是大多数国家营养信息系统的基础。然而，关于许多针对营养的敏感干预措施的覆盖率的数据仍然很少。2018年，通过相关的名录服务器和专业网络向国际营养界进行了一项在线调查，以描述他们使用营养相关指标和数据来源的情况。答卷人被问及其专业背景、上一年获得和使用具体指标和数据来源的情况以及未满足的数据需求。结果按受访者特征制成表格，并采用χ2检验进行统计学检验。收到了235个答复者的完整调查答复，其中大多数来自非政府组织和研究界，很少来自政府。人口健康调查是最常使用的国别数据来源，全球营养报告是最常使用的综合数据来源，约有75%的答卷人使用了这两份报告。有多国焦点的受访者比有单一国家焦点的受访者更有可能访问DHS（85% vs 60%，P < 0.001）。同样，与关注单一国家的受访者相比，关注多国的受访者更有可能获得GNR（82% vs 66%，P < 0.05）。总体而言，最常见的指标是纯母乳喂养的普及率（69%），儿童最低饮食多样性（66%），5岁以下发育迟缓（65%）和5岁以下消瘦（65%）。报告的数据差距包括成人和家庭饮食质量指标（n = 32）、营养敏感干预措施覆盖率（n = 25）和婴幼儿喂养促进覆盖率（n = 11）。缺乏所需地理级别（82%）或感兴趣的人口统计组（82%）的数据可用性以及过时的数据（77%）是受访者遇到的常见数据挑战。调查结果强调，需要持续提供高质量、可操作的营养数据，以帮助推动实现国家和全球营养目标。
There is growing global demand for country-specific information to track nutritional status and its determinants, including intervention coverage. Periodic population-based surveys form the backbone of most national nutrition information systems. However, data on the coverage of many nutrition specific and sensitive interventions remain sparse. An online survey was administered to the international nutrition community in 2018 through relevant listservs and professional networks to characterize their use of nutrition-related indicators and data sources. Respondents were asked about their professional background, access and use of specific indicators and data sources in the previous year, and unmet data needs. Results were tabulated by respondent characteristics and χ2 tests used for statistical testing. Complete survey responses were received from 235 respondents, the majority from non-governmental organizations and research communities, and few from governments. Demographic Health Surveys (DHS) were the most frequently accessed country-specific data source and the Global Nutrition Report (GNR) was the most accessed consolidated data source, each accessed by approximately 75% of respondents. Respondents with a multi-country focus were more likely to have accessed DHS than those with a single-country focus (85% vs 60%, P < 0.001). Similarly, respondents with a multi-country focus were more likely to have accessed the GNR compared to those with a single-country focus (82% vs 66%, P < 0.05). The most commonly accessed indicators overall were the prevalence of exclusive breastfeeding (69%), child minimum dietary diversity (66%), under-5 stunting (65%), and under-5 wasting (65%). Reported data gaps included adult and household diet quality indicators (n = 32), nutrition-sensitive intervention coverage (n = 25), and infant and young child feeding promotion coverage (n = 11). Lack of data availability for the desired geographic level (82%) or demographic group of interest (82%) and out-of-date data (77%) were common data challenges experienced by respondents. The survey results highlight the continued need for high-quality, actionable nutrition data to help facilitate progress towards national and global nutrition targets.
影响因子：
8.1
作者：
Gillespie, Stuart;Menon, Purnima;Requejo, Jennifer
通讯作者：
Requejo, Jennifer