Background: Potential years of life lost (PYLL) rate describes the number of years lost due to pre-ventable premature death in a population. This is equal to the loss of human capital. Cause-specific PYLL-rates provid...Background: Potential years of life lost (PYLL) rate describes the number of years lost due to pre-ventable premature death in a population. This is equal to the loss of human capital. Cause-specific PYLL-rates provide information for public health policy. Methods: PYLL-rate is calculated as an absolute difference between the age at death and the assumed length of life. Causes of preventable deaths are defined and classified according to International Classification of Diseases version 10 (ICD-10) as determined by World Health Organization. PYLL rate is age-standardized and expressed per 100,000 persons. Organization for Economic Cooperation and Development (OECD) standard of 70 years was applied as the expected length of life in Saint Petersburg (Russia), Edmonton (Canada), and Helsinki (Finland). Results: There were very big differences in PYLL rates of all causes of death between the countries compared. Total PYLL-rates were the lowest in Helsinki, slightly higher in Edmonton, and the highest in Saint Petersburg. The intercity differences in the total of PYLL-rates were considerably smaller among women than men. In each city, the three most prevalent causes of premature death were injuries, cancer and cardiovascular diseases. Magnitudes of these causes varied between the three cities. Conclusions: PYLL rate provides comparable and sensitive information about the health related well-being of a population concerning all preventable causes of death as well as cause-specific premature deaths. The study demonstrates that the reduction of cause-specific PYLL-rates is possible. It provides supplementary information for planning of health policies and evaluation of effectiveness of past interventions. Results demonstrate that these actions need to differ between countries and localities.展开更多
目的:分析2016~2020年毕节市国家级死因监测地区慢性非传染性疾病死亡特征,为制定该地区慢性非传染性疾病预防控制措施提供科学依据。方法:采用粗死亡率、标准化死亡率、潜在减寿年数(potential years of life lost, PYLL)、平均减寿年...目的:分析2016~2020年毕节市国家级死因监测地区慢性非传染性疾病死亡特征,为制定该地区慢性非传染性疾病预防控制措施提供科学依据。方法:采用粗死亡率、标准化死亡率、潜在减寿年数(potential years of life lost, PYLL)、平均减寿年数(average years of life lost, AYLL)等指标对2016~2020年毕节市国家级死因监测地区慢性非传染性疾病死亡资料进行分析。结果:2016~2020年毕节市居民慢性非传染性疾病粗死亡率为436.7/10万,年龄标化死亡率为493.16/10万,呈逐年上升趋势,男性死亡率显著高于女性;慢性非传染性疾病死亡率随着年龄的增长呈上升趋势,从65~岁年龄组开始明显升高;循环系统疾疾病占比最高(50.17%),死亡率为219.12/10万,其次是肿瘤和呼吸系统疾病;慢性非传染性疾病造成的寿命损失年PYLL为356073人年,AYLL为5.78人年,PYLL率为25.24‰。结论:2016~2020年毕节市居民慢性非传染性疾病死亡率呈上升趋势,已成为我市居民的主要死因,严重影响居民的健康和生命,应作为今后疾病防控工作的重点。展开更多
文摘Background: Potential years of life lost (PYLL) rate describes the number of years lost due to pre-ventable premature death in a population. This is equal to the loss of human capital. Cause-specific PYLL-rates provide information for public health policy. Methods: PYLL-rate is calculated as an absolute difference between the age at death and the assumed length of life. Causes of preventable deaths are defined and classified according to International Classification of Diseases version 10 (ICD-10) as determined by World Health Organization. PYLL rate is age-standardized and expressed per 100,000 persons. Organization for Economic Cooperation and Development (OECD) standard of 70 years was applied as the expected length of life in Saint Petersburg (Russia), Edmonton (Canada), and Helsinki (Finland). Results: There were very big differences in PYLL rates of all causes of death between the countries compared. Total PYLL-rates were the lowest in Helsinki, slightly higher in Edmonton, and the highest in Saint Petersburg. The intercity differences in the total of PYLL-rates were considerably smaller among women than men. In each city, the three most prevalent causes of premature death were injuries, cancer and cardiovascular diseases. Magnitudes of these causes varied between the three cities. Conclusions: PYLL rate provides comparable and sensitive information about the health related well-being of a population concerning all preventable causes of death as well as cause-specific premature deaths. The study demonstrates that the reduction of cause-specific PYLL-rates is possible. It provides supplementary information for planning of health policies and evaluation of effectiveness of past interventions. Results demonstrate that these actions need to differ between countries and localities.
文摘目的:分析2016~2020年毕节市国家级死因监测地区慢性非传染性疾病死亡特征,为制定该地区慢性非传染性疾病预防控制措施提供科学依据。方法:采用粗死亡率、标准化死亡率、潜在减寿年数(potential years of life lost, PYLL)、平均减寿年数(average years of life lost, AYLL)等指标对2016~2020年毕节市国家级死因监测地区慢性非传染性疾病死亡资料进行分析。结果:2016~2020年毕节市居民慢性非传染性疾病粗死亡率为436.7/10万,年龄标化死亡率为493.16/10万,呈逐年上升趋势,男性死亡率显著高于女性;慢性非传染性疾病死亡率随着年龄的增长呈上升趋势,从65~岁年龄组开始明显升高;循环系统疾疾病占比最高(50.17%),死亡率为219.12/10万,其次是肿瘤和呼吸系统疾病;慢性非传染性疾病造成的寿命损失年PYLL为356073人年,AYLL为5.78人年,PYLL率为25.24‰。结论:2016~2020年毕节市居民慢性非传染性疾病死亡率呈上升趋势,已成为我市居民的主要死因,严重影响居民的健康和生命,应作为今后疾病防控工作的重点。
