CORE--NUTRITION ASSESSMENT RESOURCE

营养评估共享资源(NASR)成立于1993年7月， 整合现有的膳食评估活动，并提供 全面支持FHCRC的研究，包括饮食干预和 评估。共享资源为分析24- 小时召回、多日食物记录和食物频率调查问卷 (FFQ)。该资源提供面试官和编码员培训、质量 控制监督和营养数据库管理。纳斯尔是 明尼苏达营养数据系统在美国的最大用户 (NDS)饮食摄入量数据录入和营养分析软件。 NASR目前支持18项同行评审的NIH研究，其中一项研究得到了资助 一项来自研究基金会，另一项由工业资助。这些研究是 公共卫生科学(四个在Weiss-Dling研究，六个在 流行病学计划，七项癌症预防研究计划，一项 在西南肿瘤学小组，两人在癌症生物学项目中，以及 妇女健康倡议的观察和干预部门) 和一个涉及分子科学部门的跨学科项目 医学、临床科和公共卫生科 科学。共享资源的初始开发由一个 使用费和机构资金相结合。发展任务 包括：(1)标准化程序，以提供一致的、 全面、优质的膳食评估服务；(2)综合体 数据跟踪系统，为NASR提供集成数据管理和 计费能力；(3)修改数据录入软件以 掌握测量和记录饮食的新方法(例如，支持 目前资助和拟议的喂养研究)；和(4)关于 加强NDS软件，开发复杂的食品检测系统 分组以分析特定食物类型、饮食模式、 营养素的食物来源，以及其他非营养素饮食措施 食品记录和饮食召回数据。

The Nutrition Assessment Shared Resource (NASR) was formed in July 1993, to consolidate existing dietary assessment activities and provide comprehensive support to FHCRC studies involving dietary intervention and assessment. The shared resource provides services for the analysis of 24- hour recalls, multiple day food records, and Food Frequency Questionnaires (FFQs). The resource provides interviewer and coder training, quality control oversight, and nutritional database management. NASR is one of the largest users in the United States of the Minnesota Nutrition Data Systems (NDS) software for data entry and nutrient analysis of dietary intake. NASR currently supports 18 peer-reviewed NIH studies, one study funded from research foundations, and one funded by industry. These studies are in Public Health Sciences (four in Weiss-Daling Studies, six in the Program of Epidemiology, seven in Cancer Prevention Research Program, one in the Southwest Oncology Group, two in the Program in Cancer Biology, and the observational and intervention arms of the Women's Health Initiative) and an interdisciplinary project involving the Division of Molecular Medicine, the Clinical Division, and the Division of Public Health Sciences. Initial development of the shared resource was supported by a combination of user fees and institutional funds. Developmental tasks included: (1) standardized procedures to provide consistent, comprehensive, and high-quality dietary assessment services; (2) a complex data tracking system providing NASR with integrated data management and billing capabilities; (3) modification of the data entry software to handle new methods of measuring and recording diets (e.g. to support currently funded and proposed feeding studies); and (4) extensive work on enhancing the NDS software to develop a sophisticated system for food grouping to analyze servings of specific food types, dietary patterns, food sources of nutrients, and other non-nutrient dietary measures from food-record and diet-recall data.