Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
-
Zhonghua Liu Xing Bing Xue Za Zhi · Mar 2019
[Survey of exposure to second-hand smoke in residents aged 15 years and over one year after implementation of tobacco control regulation in public places in Beijing].
Objective: To monitor the second-hand smoke (SHS) exposure in residents aged 15 years and over in public venues, indoor workplaces, on public transportation vehicles and at home in Beijing and evaluate the effect of Beijing Tobacco Control Regulation. Methods: Data from 2014 and 2016 Beijing Adult Tobacco Survey were used. The surveys covered 16 districts in Beijing. ⋯ From 2014 to 2016, the SHS exposure rates declined from 35.7% to 20.0% in indoor workplaces and declined from 3.9% to 2.5% on public transportation vehicles. The SHS exposure rates at home were 39.8% in 2014 and 37.6% in 2016, respectively. Conclusions: The SHS exposure rates in public places declined obviously in Beijing after the one year implementation of Beijing Tobacco Control Regulation, indicating the effect of the regulation implementation.
-
Zhonghua Liu Xing Bing Xue Za Zhi · Feb 2019
[Cost-effectiveness of lung cancer screening worldwide: a systematic review].
Objective: From the economic point of view, this study was to systematically assess the status quo on lung cancer screening in the world and to provide reference for further research and implementation of the programs, in China. Methods: PubMed, EMbase, The Cochrane Library,CNKI and Wanfang Data were searched to gather papers on studies related to economic evaluation regarding lung cancer screening worldwide, from the inception of studies to June 30(th), 2018. Basic characteristics, methods and main results were extracted. ⋯ Combined with the local situation of health resource, the findings could provide direction for less developed regions/countries lacking of local evidence. Low frequency of LDCT screening for lung cancer could be adopted when budget was limited. Data on starting ages, smoking history and other important components related to the strategy of screening programs, needs to be precisely evaluated under the situation of local population.
-
Zhonghua Liu Xing Bing Xue Za Zhi · Dec 2018
Review[An overview on the opioid substitution therapy service model].
When facing the worldwide abuse of opioid substance, one of the effective responses is opioid substitution therapy (OST). However, different OST service patterns may affect the therapeutic outcome. ⋯ In this paper, SEIPS model is used to describe the existing OST service model. According to the operation mechanism of the methadone maintenance treatment in China and the existing OST service model, some suggestions are put forward to carry out effective OST service in the country.
-
Zhonghua Liu Xing Bing Xue Za Zhi · Nov 2018
Review[Progress in research of influence of gene polymorphisms on immune response].
Genes play an important role in the immune system response, and different gene loci may result in different vaccine immune response rates. This review focuses on the correlation between gene polymorphisms and vaccine immune response in order to investigate the influence of gene polymorphisms on the immune response to vaccines. It discusses the effect of an individual's immune response after vaccination at genetic level and provides a scientific basis for individualized immune development strategies. It reveals that human leukocyte antigen genes, various cytokines and their receptor genes, and Toll-like receptor genes all affect the vaccine immune response.
-
Zhonghua Liu Xing Bing Xue Za Zhi · Sep 2018
[One year after the implementation of 2015 Tobacco Control Regulation on persons aged 15 years and over tobacco use in Beijing].
Objective: To understand the current status of smoking and smoking cessation in persons aged 15 years and over in Beijing and evaluate the effect of 2015 Beijing Tobacco Control Regulation. Methods: In 2014 and 2016, based on the principles and methodology of the Global Adult Tobacco Survey. A total of 50 communities or townships were selected from 324 communities or townships in Beijing through multistage cluster sampling, and 2 community (village) committees from each community or township were selected with the method of probability proportional to size (PPS). ⋯ Among those who were aware, only 7.7% had actually visited the cessation clinics, and 5.5% had used the quitline. Conclusions: After the implementation of 2015 Beijing Tobacco Control Regulation for 1 year, the current smoking prevalence in persons aged 15 years and over showed decreasing. It is necessary to further prompt the expansion of smoking cessation service to cover more current smokers.