首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   19篇
  免费   0篇
妇产科学   2篇
内科学   7篇
预防医学   9篇
药学   1篇
  2012年   2篇
  2011年   1篇
  2010年   6篇
  2009年   1篇
  2007年   1篇
  2005年   1篇
  1999年   1篇
  1997年   1篇
  1991年   1篇
  1987年   1篇
  1979年   1篇
  1975年   1篇
  1967年   1篇
排序方式: 共有19条查询结果,搜索用时 15 毫秒
1.

Background  

Almost 400,000 deaths are registered each year in Thailand. Their value for public health policy and planning is greatly diminished by incomplete registration of deaths and by concerns about the quality of cause-of-death information. This arises from misclassification of specified causes of death, particularly in hospitals, as well as from extensive use of ill-defined and vague codes to attribute the underlying cause of death. Detailed investigations of a sample of deaths in and out of hospital were carried out to identify misclassification of causes and thus derive a best estimate of national mortality patterns by age, sex, and cause of death.  相似文献   
2.
3.

Background  

Ascertainment of cause for deaths that occur in the absence of medical attention is a significant problem in many countries, including Thailand, where more than 50% of such deaths are registered with ill-defined causes. Routine implementation of standardized, rigorous verbal autopsy methods is a potential solution. This paper reports findings from field research conducted to develop, test, and validate the use of verbal autopsy (VA) methods in Thailand.  相似文献   
4.
It has been proposed that paraoxonase1 (PON1), a high density lipoprotein (HDL)-associated esterase/lactonase, has antiatherosclerotic properties. The activity of PON1 is influenced by PON1 polymorphisms. However, the influence of PON1 polymorphisms on PON1 activity and oxidative stress in response to lipid-lowering drugs remains poorly understood. The objective of the present study was to investigate the effects of atorvastatin on PON1 activity and oxidative status. The influence of PON1 polymorphisms on PON1 activity and oxidative status in response to atorvastatin treatment was also evaluated. In total, 22 hypercholesterolemic patients were treated with atorvastatin at a dose of 10 mg/day for 3 months. Lipid profile, lipid oxidation markers (malondialdehyde (MDA), conjugated diene (CD), total peroxides (TP)), total antioxidant substance (TAS), oxidative stress index (OSI), and paraoxonase1 activity were determined before and after treatment. L55M, Q192R, and T(-107)C PON1 polymorphisms were also determined. Atorvastatin treatment significantly reduced the levels of total cholesterol (24.5%), low density lipoprotein (LDL) cholesterol (25.4%), triglycerides (24.4%), CD (4.4%), MDA (15.2%), TP (13.0%) and OSI (24.0%), and significantly increased the levels of TAS (27.3%), and PON1 activity (14.0%). Interestingly, the increase in PON1 activity and the reduction in oxidative stress in response to atorvastatin were influenced only by the PON1 T-107C polymorphism. Atorvastatin treatment improved the lipid profile, lipid oxidation, and oxidative/antioxidative status markers including the activity of PON1 towards paraoxon. These beneficial effects may be attributed to the antioxidant properties of statins and the increase in PON1 activity. The increase in PON1 activity was enhanced by the PON1 T-107C polymorphism.  相似文献   
5.
A fundamental aspect of public health is the accuracy of death certification. Assessing the death registration system is a step toward improving the quality of death reporting. Thailand implemented a more rigorous and informative pilot death registration system in March 2001 in 18 provinces, followed by nationwide implementation in August 2003. Since Thailand is an industrializing nation, its experiences will be of interest to other developing nations planning similar reforms. The causes of all deaths in the 15 provincial pilot projects (of Thailand's 76 provinces) and a random sampling in Bangkok were investigated between July 1997 and December 1999. Health workers interviewed close relatives and three medical doctors reviewed hospital records to verify the causes of death. We were able to interview 78% of the relatives (i.e. 47,632 in number). Three-quarters (76%) of the deceased had sought prior medical care; 41% died in hospital and 54% at home. The overall agreement between the causes of death in our survey vs. that reported on the death certificate was 29%. The highest agreement was for: 'Ill-defined' causes (33%), 'Cancer and Tumors' (17%), 'External Causes' (16%), and 'Infectious Diseases' (10%). Considering the different patterns among age groups and sex, hypertension with stroke, cancer of the liver and bile duct, and HIV infection, were the highest ranking causes among females. Infectious diseases (especially HIV/AIDS), hypertension with stroke and accidents, were the leading causes of deaths among males. External causes were highest among children and young adults.  相似文献   
6.
7.
8.
9.
10.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号