National differences in societal and cultural behavior, ethnic variances in osteoporosis, and other factors not easily described in the methodology of a clinical trial may influence study outcomes.
These ethnic groups exhibit distinct cultural behavior and practices which may play a crucial role in the transmission of HIV within and from these groups.
In addition, the susceptibility to the pandemic virus may relate to ethnic, health behavior and vaccination history.
Depending on the mix of ethnicity of workers and clients, the kind of goods and services offered, the market space, and the degree of formal organizational behavior, ethnic economies can be ideally classified as enclave economies, nonenclave economies, and mixed ethnic economies.
Cultural explanations for ethnic differences in behavior have tended to stress the importance of familism as a core element of the Hispanic culture, by which family roles and obligations are highly valued (Bean and Tienda 1987; Landale and Oropesa 2007; Vega 1995).
There is also a rapidly growing literature on the effect of ethnic identification on economic behavior using the ethnosizer (see for survey, Constant and Zimmermann, 2008, 2013).
The danger is that national campaigns based on general demographic data dilute resources and the ability to address differences in purchasing behavior within ethnic categories.
Information from a large range of countries is accumulating in the literature on the effect of ethnic identity on economic behavior, such as participation in the labor market, income, and household ownership.
Nonetheless our results show that, even if other forces would have been responsible for triggering ethnic segregation, the discriminatory behavior of property owners and renters would have created persistency once segregation started and thus restrict immigrants' location choices.
The most and least prevalent fat-related behaviors also differed by each ethnic group, showing that different behaviors were more and less easily implemented by each ethnic group.
