[Disease burden of XXXX in west rural areas of China, 2004 - 2005].

@entity1 @entity204 @entity1030
OBJECTIVE: To study the @entity204 burden of @entity1030 ( @entity1030 ) in west rural areas of China in 2004 - 2005. METHODS: The data from 2004 - 2005 the Third National Mortality Retrospective Sampling Survey were used in the study. A total of 28 621 276 @entity1 years were investigated in west rural areas, which covered 12 provinces, and consisted of 42 surveillance districts. Based on the data of @entity204 cause and population, mortality of @entity1030 , years of potential life lost(YPLL) rate, working YPLL (WYPLL) rate, YPLL rate due to @entity1030 /YPLL rate due to all @entity204 in west rural areas were calculated and compared with other rural areas. Standardized @entity204 rate, standardized YPLL (SYPLL) rate, standardized working YPLL (SWYPLL) rate were calculated from census data in 2000 as standard population and 2004 - 2005 national life expectancy as standard life expectancy. RESULTS: The elder has the higher crude @entity204 rate and YPLL rate of @entity1030 in survey districts of west rural areas. And the crude @entity204 rate of @entity1030 and YPLL rate were different in different genders. The YPLL rate was 15.47    in male and 15.73    in female. The crude @entity204 rate, YPLL rate, WYPLL rate, the ratio of YPLL rate due to @entity1030 /YPLL rate due to all @entity204 in survey districts of west rural areas were: 109.53/100 000, 15.76   , 2.82   , 11.23%, which were high. While crude @entity204 rate, YPLL rate, WYPLL rate, the ratio of YPLL rate due to @entity1030 /YPLL rate due to all @entity204 in the poorest survey districts of west rural areas were: 122.04/100 000, 27.47   , 4.26   , 13.44%, which were higher than other stratifications of west rural areas. CONCLUSION: The @entity204 burden of @entity1030 in west rural areas in 2004 - 2005 was the heaviest one in China which experienced the feature that the poorer the rural regions, the heavier the @entity204 burden.
