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Assessing the disease burden of Yi people by years of life lost in Shilin county of Yunnan province, China.

Zhou SC, Cai L, Wan CH, Lv YL, Fang PQ - BMC Public Health (2009)

Bottom Line: The male had greater YLL rate per 1,000 than did the female almost in each age group.Yi people are still suffering from maternal conditions, with two times the burden rates of Han people.For Yi people, while malignant neoplasm was one of the least burden of disease for male, it was the greatest for female, which is the opposite to Han people.

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Affiliation: School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China. zsc_2k@163.com

ABSTRACT

Background: Years of Life Lost (YLL) is one of the methods used to estimate the duration of time lost due to premature death. While previous studies of disease burden have been reported using YLL, there have been no studies investigating YLL of Yi people in rural China. Yunnan Province ranks first in terms of Yi people in China. This paper uses YLL to estimate the disease burden of Yi people in Shilin county of Yunnan Province. This study aims to address the differentials about YLL between Yi people and Han people for providing useful information for health planning.

Methods: We applied the Global Burden of Disease (GBD) method created by WHO. YLL rate per 1,000 were calculated from medical death certificates in 2003 in Shilin Yi Nationality Autonomous County (Shilin county).

Results: The male had greater YLL rate per 1,000 than did the female almost in each age group. It demonstrated a higher premature mortality burden due to injuries in Shilin county. Among the top non-communicable diseases, respiratory diseases are the most common mortality burden. Yi people are still suffering from maternal conditions, with two times the burden rates of Han people. For Yi people, while malignant neoplasm was one of the least burden of disease for male, it was the greatest for female, which is the opposite to Han people.

Conclusion: Strategies of economic development should be reviewed to enhance the prevention and treatment of injuries, maternal conditions and respiratory diseases for Yi people.

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Comparison of age-specific mortality rate and YLL/1000 by sex in Shilin county (2003).
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Figure 1: Comparison of age-specific mortality rate and YLL/1000 by sex in Shilin county (2003).

Mentions: The average life expectancy at birth was 70.8 years (95%CI: 70.0–71.5) in Shilin county according this survey data. There were 1,065 deaths (53.4% males, 46.6% females). The overall age-specific mortality rates and YLL/1000 by sex in Shilin county are illustrated in Figure 1. Mortality rates and YLL/1000 were higher by male throughout the whole age range. The old people had the highest mortality rate in age group of 80 years and over, whereas YLL/1000 was the highest in the 0~ years age group.


Assessing the disease burden of Yi people by years of life lost in Shilin county of Yunnan province, China.

Zhou SC, Cai L, Wan CH, Lv YL, Fang PQ - BMC Public Health (2009)

Comparison of age-specific mortality rate and YLL/1000 by sex in Shilin county (2003).
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2709619&req=5

Figure 1: Comparison of age-specific mortality rate and YLL/1000 by sex in Shilin county (2003).
Mentions: The average life expectancy at birth was 70.8 years (95%CI: 70.0–71.5) in Shilin county according this survey data. There were 1,065 deaths (53.4% males, 46.6% females). The overall age-specific mortality rates and YLL/1000 by sex in Shilin county are illustrated in Figure 1. Mortality rates and YLL/1000 were higher by male throughout the whole age range. The old people had the highest mortality rate in age group of 80 years and over, whereas YLL/1000 was the highest in the 0~ years age group.

Bottom Line: The male had greater YLL rate per 1,000 than did the female almost in each age group.Yi people are still suffering from maternal conditions, with two times the burden rates of Han people.For Yi people, while malignant neoplasm was one of the least burden of disease for male, it was the greatest for female, which is the opposite to Han people.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China. zsc_2k@163.com

ABSTRACT

Background: Years of Life Lost (YLL) is one of the methods used to estimate the duration of time lost due to premature death. While previous studies of disease burden have been reported using YLL, there have been no studies investigating YLL of Yi people in rural China. Yunnan Province ranks first in terms of Yi people in China. This paper uses YLL to estimate the disease burden of Yi people in Shilin county of Yunnan Province. This study aims to address the differentials about YLL between Yi people and Han people for providing useful information for health planning.

Methods: We applied the Global Burden of Disease (GBD) method created by WHO. YLL rate per 1,000 were calculated from medical death certificates in 2003 in Shilin Yi Nationality Autonomous County (Shilin county).

Results: The male had greater YLL rate per 1,000 than did the female almost in each age group. It demonstrated a higher premature mortality burden due to injuries in Shilin county. Among the top non-communicable diseases, respiratory diseases are the most common mortality burden. Yi people are still suffering from maternal conditions, with two times the burden rates of Han people. For Yi people, while malignant neoplasm was one of the least burden of disease for male, it was the greatest for female, which is the opposite to Han people.

Conclusion: Strategies of economic development should be reviewed to enhance the prevention and treatment of injuries, maternal conditions and respiratory diseases for Yi people.

Show MeSH
Related in: MedlinePlus