RESUMO
Objective: To summarize the progress of injury cohort studies over the world. Methods: Relevant information of injury cohort publications published before December 2017 were retrieved from PubMed, WanFang and China National Knowledge Infrastructure (CNKI) databases, consisting of the starting year, category of injury, study population, sample size, countries, follow-up duration, main exposure variables, outcome variables and method of data collection, and statistical methods. Results: A total of 295 studies were included in the analysis. The overall number of injury cohort studies increased with a peak in 2000, and then decreased. The top three countries that most frequently published cohort studies were the United States (52), Sweden (46) and the United Kingdom (37). A total of 29 published injury cohorts were identified in China, about 3, 23 and 3 cohort studies from the mainland of China, Taiwan Province, and Hong Kong Specific Administrative Region, respectively. The majority of cohort studies involved a single injury cause (93.6%); the most common injury causes included suicide/self-harm (46.1%), falls (17.3%) and road traffic injuries (14.6%). For the published cohort studies, exposure variables and outcome events varied with injury causes, primarily being collected through data registration system, national survey data, questionnaire survey, telephone interviews, and other means. Conclusion: A number of injury cohorts have been established worldwide, and few in the mainland of China. The existed cohort studies could offer important references for the design of large-scale, multi-center and high-quality injury cohort in China in the future.
Assuntos
Bibliometria , Estudos de Coortes , China , Taiwan , Estados UnidosRESUMO
Pedestrian distraction is one of the important risk factors of road injury. This review summarized the epidemiological characteristics, influencing factors, safety implications, and the published intervention measures. The review found that: a) the prevalence of pedestrian distraction poses a serious threat to pedestrian safety, but most epidemiological studies on pedestrian distraction focus on mobile phone use, and the incidence of pedestrian distraction varied greatly across studies using various research methods and from different countries; b) demographic characteristics, social psychology, and environment are the three main influencing factors of pedestrian distraction; c) distraction differently affected physiology, cognition, motion control, efficiency and behavior of pedestrian's street-crossing to some degrees, threatening the safety of pedestrian; d) engineering interventions and education were the most common interventions to prevent pedestrian distraction currently, but the effectiveness of most measures was not assessed rigorously. In the future, multidisciplinary and systematic epidemiological studies are recommended to design interventions purposely and evaluate the effectiveness of interventions through rigorous designs, providing scientific evidence for reducing pedestrian distraction and improving road safety of pedestrians.
Assuntos
Pedestres , Acidentes de Trânsito/prevenção & controle , Humanos , Pedestres/psicologia , Fatores de Risco , Segurança , CaminhadaRESUMO
Along with the significant development on both theory and practice of health promotion programs, the application of behavioral and social science theories has also been advanced in the fields of design and evaluation regarding the intervention-related studies. Intervention mapping is a new planning protocol, efficiently used to develop, implement, and evaluate health promotion related intervention programs. In this article, we are briefly introducing the basic concepts, implementation steps, specific requirements, as well as reviewing the current progress in methodologies, application that are related to intervention mapping, so as to provide reference for health intervention research studies, domestically.
Assuntos
Terapia Comportamental , Promoção da Saúde , HumanosRESUMO
With the rapid development of mobile communication technology and the growing popularity of smartphones worldwide, mobile health has become an extension of e-Health and Tele-Health, and is of value in the research and practice of public health. In this paper, we systematically assessed research literature of mobile health' s application on disease prevention and control as well as health promotion. Based on the characteristics of current literature, this paper focused on the application of mobile health in maternal health promotion, chronic disease management, and communicable disease prevention and control to provide reference for the mobile health intervention research in China.