Background Though in facial plastic surgery, the ideal nasal characteristics are defined by average European-American features known as neoclassical cannons, many ethnicities do not perceive these suitable. Methods To investigate preferences for nasofrontal angle, nasolabial dorsal height, alar width, and tip projection, manipulated pictures of one male female model were shown to 203 volunteer ...

Background: Microdeletions of the long arm of the chromosome Y are the most common molecular genetic cause of severe infertility in men which affect three regions of AZFa, AZFb and AZFc (Azoospermia factor). These regions contain various genes involved in spermatogenesis. The effect of ethnicity on the patterns of Y chromosome microdeletions has not been extensively studied, particulary in Iran...

Abstract Background Interleukin (IL)-10 is one of the key interleukins in immune system. It plays an anti-inflammatory role body by inhibition synthesis pro-inflammatory cytokines and reducing expression major histocompatibility complex II molecules. The single-nucleotide polymorphism gene this interleukin affects its level. Thus, study was conducted to investigate IL-10 at position -1082A/G Az...

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Background. We examined the association between insufficient rest/sleep and cardiovascular disease or diabetes mellitus separately among non-Hispanic whites, non-Hispanic blacks, Hispanic Americans, and other races in a contemporary sample of US adults. Methods. Multiethnic, nationally representative, cross-sectional survey (2008 BRFSS) participants who were >20 years of age (n = 369, 217; 50% ...

OBJECTIVES Research suggests that girls from ethnic minority groups are less likely to receive the human papillomavirus (HPV) vaccination than white British girls; however, the specific ethnic minority groups that have lower uptake have not been identified. This study aimed to examine the relationship between school-level uptake and ethnicity as well as uptake and other ethnicity-related factor...