PMC:7454258 / 111972-113648 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7454258","sourcedb":"PMC","sourceid":"7454258","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7454258","text":"National nutrition research database\nThere is no dedicated, consistent funding to identify and track federal investments in nutrition research. In 1981, Congress authorized the Human Nutrition Research and Information Management (HNRIM) system to track funding of nutrition research projects across the federal government (Public Law 97–98). From 1985 to 2015, HNRIM was maintained by NIH and, at its peak, included ≥100,000 records on federal nutrition research and training expenditures. HNRIM was a staff-curated database, with projects identified and classified by expert staff including the proportion of each project actually addressing nutrition. NIH shifted to the more automated NIH Research Portfolio Online Reporting Tools Expenditures and Results (RePORTER) system, which is based on NIH's Research, Condition, and Disease Categorization (RCDC) system to define and categorize research projects across \u003e200 Congressionally mandated categories (Public Law 109–482). RCDC uses automated text data mining to match federal research projects to spending categories. The RePORTER system then assigns the total dollar amount of any research project that may be related to nutrition to the category of “nutrition research.” Most research projects meet criteria for and are counted across multiple categories. For instance, a single project and its total dollars may be counted as 100% nutrition, obesity, cardiovascular disease, diabetes, and prevention, among others. Besides NIH systems, a variety of other websites and databases aim to capture federal investments in human nutrition research, each using different methods with uncertain accuracy (Supplemental Table 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