IGF::OT::IGF OBTAIN CENSUS TRACT DATA 2010 TO 2020 BASED ON 2000 AND 2010 GEOGRAPHIES.

监测研究计划，DCCPS，NCI的主要职能是：(1)计划、制定、协调和维持一个全面的国家计划，定期测量和报告美国人口中的癌症，提供准确、可靠和详细的癌症发病率、存活率和死亡率的国家估计，并将患者数据与相关的人口、行为和医疗数据相结合；(2)计划、制定和指导质量控制计划，建立、监测和维护收集和报告癌症统计数据的国家和国际标准，并与促进癌症信息系统可比性的组织和机构建立国家和国际合作与联系；(3)计划和指导监测研究，以协调该司、研究所和其他联邦机构的其他研究工作；以及(4)利用统计建模和运筹学技术，制定和实施方法学，以解决癌症预防、控制和监测中的量化问题，包括分析趋势、预测癌症发病率和开发癌症控制干预措施扩散模型。

The primary functions of the Surveillance Research Program, DCCPS, NCI are to: (1) plan, develop, coordinate, and maintain a comprehensive national program to measure and report periodically on cancer in the United States population, providing accurate, reliable, and detailed national estimates of cancer incidence, survival and mortality, and integrates patient data with associated demographic, behavioral and medical data; (2) plan, develop and direct a quality control program which establishes, monitors and maintains national and international standards for collecting and reporting cancer statistics, and establishes national and international collaboration and liaison with organizations and agencies that promote comparability of cancer information systems; (3) plan and direct surveillance studies that coordinate with other research efforts in the Division, Institute, and other Federal agencies; and (4) develop and implement, using statistical modeling and operations research techniques, methodologies to resolve quantitative questions in cancer prevention, control, and surveillance, including analysis of trends, forecasting cancer rates, and development of models for diffusion of cancer control interventions