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支持科学进步的马卫国
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作者 杨丁宝 《太阳能》 2004年第4期54-54,共1页
关键词 北京北方阳光太阳能设备有限公司 马卫国 真空太阳集热管 双玻璃金属直通管
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攻坚能手马卫国
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作者 雾晨 《中国石油企业》 2006年第11期110-112,共3页
关键词 马卫国 中国石油勘探开发研究院 科技进步 生产力 生产需求 管理机构
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The Status of Human Immuno-deficiency Virus (HIV) Infection among Youth Aged 15-24 Years in Malawi and Kenya
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作者 Simon Kiprono Ruttoh Milward Tobias Benard Kipngeno Ruttoh 《Journal of Environmental Science and Engineering(B)》 2017年第7期380-386,共7页
HIV (Human Immuno-deficiency Virus) prevalence in Malawi is one of the highest in the world, with 10.3% of population living with HIV. Kenya has a prevalence rate of 6% and with 1.6 million people living with HIV in... HIV (Human Immuno-deficiency Virus) prevalence in Malawi is one of the highest in the world, with 10.3% of population living with HIV. Kenya has a prevalence rate of 6% and with 1.6 million people living with HIV infection. The broad objective of the study was to assess the proportion of youth aged 15-24 years affected by HIV in Malawi and Kenya. This was a descriptive study design. Data were mainly collected from reports from government, World Bank, World Health Organization and UN agencies. Graphs, tables and charts have been used to present statistics. Data for specific age cohort were hard to find and hence, data were used for general HIV and AIDS with special attention to the youth where possible. In Kenya, HIV prevalence among young women jumps three folds from 2.8% of 15-17 year olds to 8.3% among 23-24 year olds. In Malawi, around 2,100 young people and adolescents are infected with HIV every day. In 2013, four million young people aged 15-24 were living with HIV, with 29% aged under 19 years. This age group includes school going youths, newly employed, economically productive and sexually active group. HIV prevalence in Malawi has been declining over time among persons aged 15-19 years from 16.4% in 1999 to 11.8 % in 2004 to 10.6% in 2010 and 10.3% in 2016. However, in Kenya, the trend of HIV prevalence reached its peak of 10.55% in 1995-1996 after which it declined to 6.7% in 2003 and has been stable since then. 展开更多
关键词 HIV (Human Immuno-deficiency Virus) prevalence INFECTION transmission descriptive study design Pearsoncorrelation.
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