Racial Differences in Hemodynamic Responses to Environmental Thermal Stress Among Adolescents
نویسندگان
چکیده
منابع مشابه
Racial differences in hemodynamic responses to environmental thermal stress among adolescents.
BACKGROUND Previous studies by our laboratory and others have shown that blood pressure (BP) responses to many short-term laboratory stressors are greater in black than in white children. We sought to determine the cardiac and vascular contributions to these differences in BP reactivity and whether racial differences in vascular reactivity involve excessive vasoconstriction or deficient vasodil...
متن کاملConsistency of hemodynamic responses to cold stress in adolescents.
Laboratory research on hypertension often is performed with cold stress to elicit vasoconstriction and increases in blood pressure. Several studies have shown that cardiovascular responses to the cold pressor test predict the development of hypertension. We extended this research by comparing cardiovascular responses to a traditional forehead cold pressor test and a naturalistic whole-body cold...
متن کاملRacial Differences in Exposure to Environmental Tobacco Smoke among Children
Exposure to environmental tobacco smoke (ETS) is a major cause of morbidity and mortality among U.S. children. Despite African-American children's having a lower reported exposure to tobacco compared to whites, they suffer disproportionately from tobacco-related illnesses and have higher levels of serum cotinine than white children. The goal of this study was to test whether African-American ch...
متن کاملRacial differences in the responses to shear stress in human umbilical vein endothelial cells
BACKGROUND African American ethnicity is an independent risk factor for exaggerated oxidative stress, which is related to inflammation, hypertension, and cardiovascular disease. Recently, we reported that in vitro oxidative stress and inflammation levels differ between African American and Caucasian human umbilical vein endothelial cells (HUVECs), African American HUVECs having higher levels of...
متن کاملMarital Status and Physical Health: Racial Differences
Background and aims: As suggested by the Minorities’ Diminished Return Theory, the associationbetween socioeconomic status and health is weaker for racial and ethnic minorities compared toWhites. The current study compared Blacks and Whites in terms of the association between maritalstatus and physical health.Methods: The State of the State Survey (SOSS) included 881 adu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 2000
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.101.19.2284