title: [The burden of disease attributed to low bone mineral density among population aged ≥40 years old in China, 1990 and 2013].
abstract: Objective:To identify cause-specific death and attributed burden of low bone mineral density in China among population aged ≥40 years old , 1990 and 2013.Methods:By using data from Global Burden of Disease(GBD)2013, this study analyzed death caused by low mineral density, and disability-adjusted life years(DALY)among population aged 40 and above in China(not including Taiwan, China). This study also analyzed DALY by composition of injury which due to low bone mineral density. It also analyzed changes in DALY by provinces in China, 1990 and 2013. An average world population age-structure for the period 2000- 2025 was adopted to calculate the age standardized rates.Results:In 2013, there were 38.1 thousands male and 30.7 thousands female who aged 40 and above dead due to low bone mineral density in China. The burden of injury caused by low bone mineral density was more sever in male than female, which accounted for 1.525 million DALY in male and 0.873 million DALY in female. In 1990, low bone mineral density attributed transportation and accidental injury caused 0.794 million and 0.567 million DALY losses, respectively. In 2013, low bone mineral density attributed transportation and accidental injury caused 1.421 million and 0.951 million DALY losses, respectively. Compared to 1990, DALY losses caused by transportation and accidental injury, increased by 79.1% and 67.6%, respectively. In 1990, DALY rate losses due to low bone mineral density attributed transportation and accidental injury were 68.1 per 100 000 and 48.7 per 100 000, respectively. In 2013, DALY rate losses due to low bone mineral density attributed transportation and accidental injury were 102.0 per 100 000 and 68.2 per 100 000, respectively. Compared to 1990, DALY rates which caused by transportation and accidental injury, increased by 49.8% and 40.2%, respectively. According to the ranking of standardized DALY rate in 2013 by provinces, the top 3 provinces, which standardized DALYs attributed to low bone mineral density lost the most, were Zhejiang Province(2.6 per 100 000), Jiangsu Province(2.4 per 100 000), and Fujian Province(2.2 per 100 000). Compared to 1990, the standardized rate of DALY decreased in 27 provinces, while the DALY rate increased in only 6 provinces which included Ningxia Hui Autonomous Region, Qinghai Province, Hebei Province, Guangxi Zhuang Autonomous Region, and Henan Province and Xinjiang Uygur Autonomous Region.Conclusion:This study found that the burden of health losses attributed to it was higher in men than in women. Compared to 1990, DALY rates decreased in most of the provinces, however, the rates of losses of DALY which caused by transportation and accidental injury were still increasing.
authors.affiliation: National Center for Chronic and Noncommunicable Disease Prevention and Control, Chinese Center for Disease Prevention and Control, Beijing 100050, China.
authors.forename: Z P
authors.initials: ZP
authors.lastname: Zhao
authors.forename: H H
authors.initials: HH
authors.lastname: Ai
authors.forename: Y C
authors.initials: YC
authors.lastname: Li
authors.forename: L M
authors.initials: LM
authors.lastname: Wang
authors.forename: P
authors.initials: P
authors.lastname: Yin
authors.forename: M
authors.initials: M
authors.lastname: Zhang
authors.forename: Q
authors.initials: Q
authors.lastname: Deng
authors.forename: Z J
authors.initials: ZJ
authors.lastname: Huang
authors.forename: J M
authors.initials: JM
authors.lastname: Liu
authors.forename: Y N
authors.initials: YN
authors.lastname: Liu
authors.forename: Y J
authors.initials: YJ
authors.lastname: Gao
authors.forename: M G
authors.initials: MG
authors.lastname: Zhou
mesh_terms: D000328:Adult; D000368:Aged; D044466:Asian People / Q000706:statistics & numerical data*; D015519:Bone Density; D002423:Cause of Death; D002681:China; D017281:Cost of Illness; D006233:Persons with Disabilities; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000208:ethnology / Q000401:mortality*; D019057:Quality-Adjusted Life Years