introduction: there are major differences in neonatal and obstetrics outcomes of labour among different ethnicities. the present study compared the neonatal and obstetrics outcomes of labour between the iranian and afghan ethnicities. methods: neonatal and obstetrics problems were evaluated in iranian and afghan pregnant women, who had referred to arash educational/treatment center for labour d...

background: we examined epidemiological aspects of dynamic changes in incidence of ovarian cancer in women of kazakh and russian nationalities in kazakhstan. methods: the material of investigation was primary data on registered patients with malignant ovarian tumors in the whole country. the study was conducted during the period of 1999-2009. evaluation of changes in ovarian cancer incidence in...

background: human leukocyte antigens (hla) are polymorphic cell surface proteins. distribution of hla alleles vary among different racial and ethnic populations in unrelated stem cell registries. determination of hla allele frequencies in different ethnic groups is useful for population genetic analyses. materials and methods: based on data available from the iranian stem cell donor registry, h...

In an ethnically polarized country, does aversion towards inter-ethnic inequity induce citizens to vote for a party promoting an equitable allocation of national resources among ethnic groups? We base our analysis on a survey that we conducted among 331 students from Addis Ababa University. We show that aversion towards inter-ethnic inequity does exert a significant influence on university stud...

Based on the revised social contact theory, correlates of cross-ethnic friend nomination among 580 African American, 948 Asian-descent, 860 Latino, and 3986 White adolescents were examined. Socioeconomic and academic disparities between ethnic groups differentiated cross-ethnic friend nomination between schools for all groups but African Americans. For all groups, cross-ethnic friend nomination...

Research indicates that ethnic majority group children show a consistent preference for their ethnic in-group, whereas the ethnic preferences of minority groups are less conclusive. The present study assessed the ethnic attitudes of 5 – 12 year old children from an ethnic majority group (59 Anglo-Australian) and a minority group (60 Pacific Islander). Participants rated members of Anglo-Austral...

identity and collective memory is one of the fascinating subjects in modern sociology. in iran, it arose again as modern and government-nation discourse emerged, and has been endlessly discussed since then. such subjects have assumed an increasing importance due to the multi-cultural and multi-ethical existence of iranian society and recent global developments. accordingly, the present study ha...

As a multinational country incorporating 56 officially recognized ethnic groups, China is concerned with the mental health of members of minority ethnic groups, with an increasing focus on supporting Chinese ethnic minority college students. Nevertheless, in daily life, members of minority ethnic groups in China often perceive prejudice, which may in turn negatively influence their mental healt...