No abstract

Ethics in e-commerce is one of the most crucial factors that significantly influence consumer behavior. Hitherto, most of the studies have been executed in developed countries while few research has been conducted in developing countries. The main aim of this research is to explore the roles of e-retailers' ethics to fit in with the development in developing countries. To reach this end, this research developed and tested a research model that explains the relationship between consumers' perception regarding the ethics of online retailers (CPEOR) and consumer repurchase intention (RPI). Partial least squares (PLS) approach with data collected from a survey of 518 online shoppers in Vietnam was employed to test this research model. The results showed that CPEOR has an indirect effect on consumer RPI through the mediation of consumer trust and perceived uncertainty. Furthermore, this research concretized the moderating effect of consumer online shopping habit in the relationship between RPI and its determinants.

BackgroundAs low and middle-income countries such as Vietnam experience the health transition from infectious to chronic diseases, the morbidity and mortality from stroke will rise. In line with the recommendation of the Institute of Medicine’s report on “Promoting Cardiovascular Health in the Developing World” to “improve local data”, we sought to investigate patient characteristics and clinical predictors of mortality among stroke inpatients at Da Nang Hospital in Vietnam.MethodsA stroke registry was developed and implemented at Da Nang Hospital utilizing the World Health Organization’s Stroke STEPS instrument for data collection.Results754 patients were hospitalized for stroke from March 2010 through February 2011 and admitted to either the intensive care unit or cardiology ward. Mean age was 65 years, and 39% were female. Nearly 50% of strokes were hemorrhagic. At 28-day follow-up, 51.0% of patients with hemorrhagic stroke died whereas 20.3% of patients with ischemic stroke died. A number of factors were independently associated with 28-day mortality; the two strongest independent predictors were depressed level of consciousness on presentation and hemorrhagic stroke type. While virtually all patients completed a CT during the admission, evidence-based processes of care such as anti-thrombotic therapy and carotid ultrasound for ischemic stroke patients were underutilized.ConclusionsThis cohort study highlights the high mortality due in part to the large proportion of hemorrhagic strokes in Vietnam. Lack of hypertension awareness and standards of care exacerbated clinical outcomes. Numerous opportunities for simple, inexpensive interventions to improve outcomes or reduce recurrent stroke have been identified.

Vietnamese women may have heard of osteoporosis, yet they would benefit from education targeting prevention and treatment of the disease.