The DCN (death certificate notified) ratio, is one of the metrics of cancer shredded foam registrat

In Aichi Prefecture, for the purpose of knowing the actual situation shredded foam malignant neoplasm of the prefecture (cancer) affected, to contribute to the promotion of cancer control in Aichi Prefecture, on the basis of the "Aichi shredded foam malignant neoplasm patient notification guidelines" from 1962 malignant neoplasm patient registration business (hereinafter referred shredded foam to as "Aichi Cancer Registry") shredded foam and is implementing. For receiving the technical assistance of the prefecture Cancer Center Research Institute Epidemiology and prevention unit, to grasp the exact morbidity, mortality, as well as standardization of data submission, we have the collection and analysis of statistics from 1983. Aichi Cancer registration, will play an important role as a compass for carrying out "evaluation of cancer control", "Evaluation shredded foam of Kinten of medical".
Appendix 1 cancer incidence rate and morbidity more site-specific, gender - 2008 Appendix 2 cancer mortality and mortality more site-specific, shredded foam gender - 2008 Appendix 3 受療 percentage Details ( %) by site - 2008 Appendix 4 by medical district, health centers affected by the number of site-specific, gender - 2008 Annex 5 municipality affected the number of site-specific, gender - 2008 annual change (F) Table C site-specific gender age-adjusted incidence rate (according to the world's population) annual changes in the (M) Table B site-specific gender affected the number of annual changes in the (2008) Table A site-specific gender affected the number of major sites seen in annual transition Table F by site (F) Table E major site-specific gender age-adjusted mortality rate (world population) annual change (M) Table D site-specific gender age-adjusted incidence rate (according to the world's shredded foam population) The 2008 - cancer patients shredded foam in a good area of the annual Trends Table H registration accuracy of the 2008 Table G health center by DCN - registration shredded foam number N accuracy morbidity, mortality and the number of
The DCN (death certificate notified) ratio, is one of the metrics of cancer shredded foam registration accuracy is the percentage of cases that could not figure out that it is a cancer by notification in life. Proportion of DCN is higher, then you will want means that the survival of many cases has become know to leakage (leakage report) more, such as the number affected is estimated to be lower than actual. With the cooperation of the relevant medical institutions, improvement of registration accuracy is observed as well as the development of hospitals in Aichi Prefecture, in 2008 affected cases, DCN is now 22.5%. In addition, DCO by the practice shredded foam of (research for queries to medical institutions for DCN cases, to obtain detailed information) survey dates back of 2008: percentage (death certificate notified cases there is only information of only death votes) improved to 10.2% because they are, in the future, grasp more precise incidence is expected.
In consideration shredded foam DCN ratio in the (less than 20%), set the model area to meet the jurisdiction area of the health center, a good area of "registration accuracy this (collective Nagoya however) prefecture health center in 1998 in Aichi Prefecture as, "I've been counting the cancer incidence. In 2008 diagnostic cases, as a new model district, was to count the total set Okazaki, Kasugai health center, a health center Nishio. Morbidity resulting from this model region is considered as a representative value of more truly close prefecture. Subsequently, monitoring the regional registration accuracy in the future, and further, I want to know the representative value of truly close prefecture.
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